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Melampsora Stock Photos and Images
RMREGF3H–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. Ch'onaHinm. Tt4eutosporeii ein- zellig, zu verticalen, nichtgallertar- tigen Säulehen verbunden. Fig. 1. Cronartium asclepia- deum. Teleutosporenlager von den Uredosporen am Grrunde umgeben ; (nach Tulasne). Melampsora. Teleutosporen einzellig; oder mehrzellig und dann die Zellen meist neben-, selten übereinander stehend. Uredosporen einzeln an den Basidien entstehend. Teleutosporenlager compact, horizontal ausgebreitet. Fig. 1, 2. Me- l
RMRE5G0N–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. The biology of M. lini-usitatissimum and M. lini-cathartic! was studied by several scientists (see above). More recently, interesting works have been published by V. Zemit, dealing with the various degrees of sensitivity of flax seeds to extracts of rust-infected tissues. The physiological races of rusts on the cultivated flax — Melampsora lini-usitatissimi — have been revealed by extensive studies of the flora (Flora, 1. c), carried out by Kruickshank (l. c.) and other authors. On L i n u m 379 30. Melampsora lini-cath
RMRDJ5N6–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. Fig. XXVIII. RUST OF POPLAR Melampsora tremula? Tul. Tulasne applied the above name to a rust of the poplar (Popidus tremula) occurring throughout a considerable range in Europe. It would seem that this name would now in- clude at least three forms, or species, as dis- tinguished by Klebahn, viz., Melampsora Pinitorqua Rostr., Melampsora Larici-tremula Kleb., and Melampsora Mag- nusiana Wagn. These. Fig. 214. Melampsora tremula*. : Uredospores and teleutospores. Please note that th
RMRE5G1F–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 140. Melampsora microspora Tranz. on Populus usbekistanica Kom.: 1 -urediospores; 2 —teliospores; x600. (Orig.) FIGURE 141. Melampsora rostrupii Wagn. on Populus tremula L.: 1 — urediospores; 2 - teliospores; x 600. (Orig.) 451. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Botanicheskii institut im. V. L. Komarova. Jerusalem [Published for
RMRE5G0J–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 151. Melampsora lini-cathartici (Buchh.) Kupr. Uredio- (a) and teliospores (b): 1 - on Linum catharticum L.; 2 - on L.corymbulosum Rhb.; 3 - on L.heterosepalum Rgl.; x 600. (Orig.) 471. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Botanicheskii institut im. V. L. Komarova. Jerusalem [Published for the National Science Foundation, Washington
RMRE5G2B–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. The connection of aecia on Abies with the uredio- and teliospores on Salix caprea was first established by Tubeuf. In cultures (according to Mayor, 1. c.) the fungus passes onto Salix aurita, S. cinerea, S. incana, S. ingricans, S. purpurea, S. repens, and S. viminalis with the formation of teliospores; on S. arbuscula and S. helvetica production of urediospores alone was recorded. 344. FIGURE 130. Melampsora orchidi-re- pentis (Plovvr.) Kleb. on Salix rosmari nifolia L.: 1 —urediospores; 2 — teliospores; X600. (Orig.)
![. Danish fungi as represented in the herbarium of E. Rostrup;. Fungi. 290 the other species of Melampsora, occurring on Populus,.on the basis of its morphological character. The uredosori are surrounded by a circle of large whitish paraphyses. The teleutosori are placed like small brown crusts on the under-side of the leaves. Populus alba &â alba X fremula, common. 1367. Melampsora cylindrica (Strauss) Rostrup (77 b ^" 5.02 a ^^^). Its uredosori occur in great numbers on the lower side of the lea- ves of Populus, the uredospores are lengthened, almost cylindrical, and their membrane i Stock Photo](https://c8.alamy.com/comp/RE38Y9/danish-fungi-as-represented-in-the-herbarium-of-e-rostrup-fungi-290-the-other-species-of-melampsora-occurring-on-populuson-the-basis-of-its-morphological-character-the-uredosori-are-surrounded-by-a-circle-of-large-whitish-paraphyses-the-teleutosori-are-placed-like-small-brown-crusts-on-the-under-side-of-the-leaves-populus-alba-amp-alba-x-fremula-common-1367-melampsora-cylindrica-strauss-rostrup-77-b-quot-502-a-its-uredosori-occur-in-great-numbers-on-the-lower-side-of-the-lea-ves-of-populus-the-uredospores-are-lengthened-almost-cylindrical-and-their-membrane-i-RE38Y9.jpg ". Danish fungi as represented in the herbarium of E. Rostrup;. Fungi. 290 the other species of Melampsora, occurring on Populus,.on the basis of its morphological character. The uredosori are surrounded by a circle of large whitish paraphyses. The teleutosori are placed like small brown crusts on the under-side of the leaves. Populus alba &â alba X fremula, common. 1367. Melampsora cylindrica (Strauss) Rostrup (77 b ^" 5.02 a ^^^). Its uredosori occur in great numbers on the lower side of the lea- ves of Populus, the uredospores are lengthened, almost cylindrical, and their membrane i Stock Photo")
RMRE38Y9–. Danish fungi as represented in the herbarium of E. Rostrup;. Fungi. 290 the other species of Melampsora, occurring on Populus,.on the basis of its morphological character. The uredosori are surrounded by a circle of large whitish paraphyses. The teleutosori are placed like small brown crusts on the under-side of the leaves. Populus alba &â alba X fremula, common. 1367. Melampsora cylindrica (Strauss) Rostrup (77 b ^" 5.02 a ^^^). Its uredosori occur in great numbers on the lower side of the lea- ves of Populus, the uredospores are lengthened, almost cylindrical, and their membrane i
RMRE5G2D–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 128. Melampsora reticulata Blytt on Salix reticulata L.: 1 — urediospores; 2 — teliospores; X 600. (Orig.) FIGURE 129. Melampsora abieti- caprearum Tub.: 1 — aeciospores on Abies sp.; 2 - ure- diospores on Salix caprea L., x 600. (Orig.) 433. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Botanicheskii institut im. V. L. Komarova. Jerusalem [
RMRG92Y2–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. FLORE MYCOLOGIQUE DES ILES BALEARES. 223 * Melampsora Helioscopiae Pers., II, III. Sur Euphorbia Helioscopia, à Valldemosa, 22 avril. * Melampsora Hypericorum D. C, I. Sur les feuilles de VAndrosaeinum Canibessedesii, au Tor- rente del Pareis, 27 avril.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Société mycologique de France. Paris
RMRFCBGJ–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Uredospores on uredia of four North American Melampsora species. A. M. abietis-canadensis. B. M. occidentalis. C. M. medu- sae. D. M. albertensis. (SEM X 1000) intermediate M. medusae and M. albertensis and the small M. abietis-canadensis are evident. Echinulation was very prominent in SEM photos. Spores which were spiny over their entire surface were easily distin- guished from those having a bald spot. The ure- dospores of
RMRE5G2K–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. VIII. Uredio- and teliospores on Indian hemp (Apocynum, family Apocynaceae 39. M. apocyni Tranz. On Salix (family Saliceae) 1. Melampsora berberifolii Kupr. sp. nov. Spermagonia, aecia and uredia not recorded. Telia epiphyllous on drying leaves, rarely hypophyllous, round, scattered over the entire frond, solitary, usually 0.2—0.5mm wide, black-brown, between the cuticle and epidermis. Teliospores prismatic, wedge-shaped, ellipsoid rounded at both ends or apically flattened, frequently provided with a papilla, 28.5—50 X
RMRF3T0T–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Uredospores on uredia of four North American Melampsora species. A. M. abietis-canadensis. B. M. occidentalis. C. M. medu- sae. D. M. albertensis. (SEM X 1000) intermediate M. medusae and M. albertensis and the small M. abietis-canadensis are evident. Echinulation was very prominent in SEM photos. Spores which were spiny over their entire surface were easily distin- guished from those having a bald spot. The ure- dospores of
RMREF5WH–. Comparative morphology of Fungi. Fungi. Fig. 383.—1. Coleosporium Sonchi-arvensis. Hymenium. 2. Thekopsora areolata. Tclium. 3. Melampsora Helioscopiae. Telium. (1 X 270; 2, 3 X 340; after Sappin- Trouffy, 1896.) four cells, each cutting off a basidiospore and raising it above the ruptured epidermis on a long sterigma. In Gallowaya pinicola (B. O. Dodge, 1925) there is very little inter- twining of hyphae as a preliminary to the formation of the telial sorus. The hyphae grow out through the mesophyll and form a palisade of chains of four or five uninucleated cells. The terminal cells form th
RMRH1GMG–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 348 MELAMPSORA Telentospores. Sori hypophyllous, subepidermal, scattered over the leaf singly and in groups, pulvinate, —f mm., blackish-brown, not shining; spores prismatic, rounded at both ends, 35—60 x 6—10 yu,; epispore clear-brown, 1—1^ yu, thick, scarcely thickened above, without evident germ-pore. Ca3omata on Allium Cepa, A. ursiniim and other species. May; uredo- and telentospores on Fopulus nigra, P. balsami- fera. (Fig. 260.) The descri[)tion is chiefly after Klebahn. The teleutospores mature in Febr
RMRH2RJ4–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 340 MELAMPSORA pores; paraphyses capitate with a slender pedicel, thickened (up to 8 lu,) above, 50—70 x 18—25 fz. Teleutospores. Sori hypophyllous, covered by the epidermis, small, about I mm. diam., but united into groups bounded by the veins, brown with a tinge of bluish-grey; spots brown on the upper surface; spores irregularl}^ pris- matic, rounded at both ends, 25—40 X 7—13 /x ; epispore thin, clear-brown, scarcely thickened above, with a barely perceptible apical germ-pore. Cffiomata on Euonymus europaeu
RMRE2G32–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. MELAMPSORA 355 -28 X 10—18 fi;. Fig. 265. M. Hypericorum. a, teleutospores, under the epidermis; 6, soidiospore, without paraphyses. On H. Androsaemum. chains, ellipsoid to polygonal or subclavate, 18 epispore colourless, about 2 /a thick, rather densely verruculose, with no perceptible germ-pores; no para- physes. Teleutospores. Sori hypophyllous, subepidermal, small, roundish, red- dish-brown, then dark-brown; spores prismatic, more or less rounded above, pale-brown, 28—40 x 10—17/a; epi- spore thickened (up
RMRH1GJ9–. The British rust fungi (Uredinales), their biology and classification. Uredineae. MELAMPSORA 355 chains, ellipsoid to polygonal or subclavate, 18—28 x 10—18/i; epispore colourless, about 2 fx thick, rather densely verruculose, with no perceptible germ-pores; no para- physes. Teleiitospores. Sori hypophyllous, subepidermal, small, roundish, red- dish-brown, then dark-brown; spores prismatic, more or less rounded above, pale-brown, 28—40 x 10—17/*; epi- spore thickened (up to 3 jx) above.. Fig. 2(;g. M. Ihjpcricorum. a, teleutospores, under the epidermis; h, JEcidiospore, without paraphyses. O
RMRDDAKN–. The fungi which cause plant disease . Plant diseases; Fungi. 342 THE FUNGI WHICH CAUSE PLANT DISEASE Wall slightly colored 16. Cionothriz. Telia with a peridium Telia half projecting above the host surface. .• 17. Dietelia. Telia sunken in the tissue of the host 18. EndophyUum, p. 353. Teliospores 2-celled Peridium present 19. Pucciniosita. Peridium none 20. Didymopsora. Melampsora Castaigne (p. 340) 0. Pycnia half spherical. 1. .^cia of caeoma-type, no peridium or paraphyses. II. Urediniospores solitary, membrane colorless. III. Teliospores 1-celled, rarely more, in flat irregularly limited
RMRE2G4K–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. ON POPLAR 347 Plants of the Salix were brought from Scotland and cultivated at Walton, near Liverpool; there were then uredospores only. When the leaves fell, they were left on the ground, and two teleuto-sori were developed on them, of a rufous black colour. I have not seen the specimens. 10. Melampsora populina L^v. Melampsora populina L^v. Ann. Sci. Nat. 1847, p. 375. Cooke, Handb. p. 523 ; Micr. Fung. p. 219. Plowr. Ured. p. 242. Saoo. Syll. vii. 590. (1) Melampsora Allii-populina Kleb. Caeoma Alliorum Link
![. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 348 MELAMPSORA Teleutospores. Sori hypophyllous, subepidermal, scattered over the leaf singly ;ni<l in groups, pulvinate, —$ mm., blackish-brown, nol shining; spores prismatic, rounded at both ends, :]')—60x6—10//.; epispore clear-brown, L—H/z thick, scarcely thickened above, without evident germ-pore. Caeomata on Allium Cepa, A. ursinum and oilier species, M.iy : uredo- and teleutospores on Populus nigra, P. balsami- fera. <Fig. 260.) The description is chiefly after Klebahn. The teleut Stock Photo](https://c8.alamy.com/comp/RH1GN2/the-british-rust-fungi-uredinales-their-biology-and-classification-rust-fungi-great-britain-348-melampsora-teleutospores-sori-hypophyllous-subepidermal-scattered-over-the-leaf-singly-niltl-in-groups-pulvinate-mm-blackish-brown-nol-shining-spores-prismatic-rounded-at-both-ends-60x610-epispore-clear-brown-lhz-thick-scarcely-thickened-above-without-evident-germ-pore-caeomata-on-allium-cepa-a-ursinum-and-oilier-species-miy-uredo-and-teleutospores-on-populus-nigra-p-balsami-fera-ltfig-260-the-description-is-chiefly-after-klebahn-the-teleut-RH1GN2.jpg ". The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 348 MELAMPSORA Teleutospores. Sori hypophyllous, subepidermal, scattered over the leaf singly ;ni<l in groups, pulvinate, —$ mm., blackish-brown, nol shining; spores prismatic, rounded at both ends, :]')—60x6—10//.; epispore clear-brown, L—H/z thick, scarcely thickened above, without evident germ-pore. Caeomata on Allium Cepa, A. ursinum and oilier species, M.iy : uredo- and teleutospores on Populus nigra, P. balsami- fera. <Fig. 260.) The description is chiefly after Klebahn. The teleut Stock Photo")
RMRH1GN2–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 348 MELAMPSORA Teleutospores. Sori hypophyllous, subepidermal, scattered over the leaf singly ;ni<l in groups, pulvinate, —$ mm., blackish-brown, nol shining; spores prismatic, rounded at both ends, :]')—60x6—10//.; epispore clear-brown, L—H/z thick, scarcely thickened above, without evident germ-pore. Caeomata on Allium Cepa, A. ursinum and oilier species, M.iy : uredo- and teleutospores on Populus nigra, P. balsami- fera. <Fig. 260.) The description is chiefly after Klebahn. The teleut
RMRG90K2–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. ÉTUDE DE MELAMPSORA ABIETI-CAPR^ÎEARUM. 199 combler certaines lacunes descriptives et c'est pour cela qu'il m'a paru utile de donner une nouvelle diagnose de ce parasite ainsi que quelques dessins, en me basant sur les nombreux échantillons que j'ai eu l'occasion d'examiner.. 3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Société mycolog
RMRH1GJN–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. MELAMPSORA 355 chains, ellipsoid to polygonal or subclavate, 18—28 x 10 epispore colourless, about 2 /x thick, rather densely verruculose, with no perceptible germ-pores; no para- physes. Teleutospores. Sori hypophyllous, subepidermal, small, roundish, red- dish-brown, then dark-brown; spores prismatic, more or less rounded above, pale-brown, 28—40 x 10—17 //,; epi- spore thickened (up to 3 p,) above. -18^;. Fig. 265. M. Hypericorum. a, teleutospores, under the epidermis; b, ascidiospore, witho
RMRH1GNP–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. ON POPLAR 347 1'hints of the Salix were brought from Scotland and cultivated at Walton, near Liverpool; there were then uredospores only. When the leaves fell, they were left on the ground, and two teleuto-sori were developed on them, of a rufous black colour. I have not seen the specimens. 10. Melampsora populina Lev. Melampsora populina Lev. Ann. Sci. Nat. 1847, p. 375. Cooke, Handb. p. 523 ; Micr. Fung. p. 219. Plowr. Ured. p. 242. Sacc. Syll. vii. 590. (1) Melampsora Allii-populina Kleb. Ca
RMRH1GN4–. The British rust fungi (Uredinales), their biology and classification. Uredineae. ON POPLAR 347 Plants of the Salix were brought from Scotland and cultivated at Walton, near Liverpool; there were then uredospores only. When the leaves fell, they were left on the ground, and two teleuto-sori were developed on them, of a rufous black colour. I have not seen the specimens. 10. Melampsora populina Lev. Melampsora populina Lev. Ann. Sci. Nat. 1847, p. 375. Cooke, Handb. p. 523 ; Micr. Fung. p. 219. Plowr. Ureil. p. 242. Sacc. Syll. vii. 590. (1) Melampsora Allii-populina Kleb. Caeoma Alliorum Lin
RMRH1GNM–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 344 MELAMPSORA Spermogones. stomata. jEcidiospores.. Fig. 259. M.Urrhidi- repeiitis. Cipoma on leaf of Listeia ovata, from one of Plowright's cul- tures (reduced). both ends, 16— thin (about 1 /j) Hardly projecting, flat, mostly under the CsE'omata irregular in outline, clustered or circinate on large pale-yellowish spots, often confluent, 1—2 mm. diam.: bright orange- yellow; spores roundish-polygonal, 11—20 x 11—15 yu; epispore very thin, delicately warted. Uredospores. Sori hypophyllous, minute, deep-orange,
RMRE5G14–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. In experimental sowings of basidiospores from Populus nigra on Larix, Klebahn obtained bright yellow-orange aecia; the aeciospores failed to infect P. tremula, P. alba and P. canescens, whereas P. nigra, P. canadensis, and P. balsamifera were readily and heavily infected. :367). FIGURE 146. Melampsora larici-populina Kleb.: 1 — urediospores on Populus nigra L.; 2 — teliospores on P.candicans Ait.; X 600. (Orig.) (369). Please note that these images are extracted from scanned page images that may have been digitally enha
RMRH2RJR–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 340 MELAMPSORA pores paraphyses capitate with a slender pedicel, thickened (up to 8 p) above, 50—70 x 18—25 p. Tr/cutusjxires. Sori hypophyllous, covered liy the epidermis, small, about h mm, diam., but united into groups bounded by the veins, brown with a tinge of bluish-grey; spots brown on the upper surface; spores irregularly pris- matic, rounded at both ends, 25—40 x 7—13 p,; epispore thin, clear-brown, scarcely thickened above, with a barely perceptible apical germ-pore. Cseomata on Euony
RMRE5G04–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 154, Melampsora euphorbiae (Schub.) Cast. Teliospores: 1 —on E-semivillosa Prokh. (collected: a — from the vicinity of Starobelevsk in Voroshilovgrad Region, b - from the former Kursk Province, c — from the former Moscow Province); 2 - on E. squamosa Willd,; 3 — on E. pilosa L.; 4 - on E. alpina C.A.U.; 5 - on E. dulcis (L.). (x 250 - 300, after O. Oliferenko) 476. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance
RMRH1GKE–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 352 MELAMPSORA ^permogones. Epiphyllous, or a few hypophj'llous, in large round clusters, honej-coloured. jEcidiuspores. Caeomata hypophyllous and on the petioles and stems, in clusters on pale-yellow spots, often circinate round the spermogones, about 1 mm. wide, often confluent in patches 1—1|-cm. wide, bright-orange ; spores roundish-poly- gonal or oval, 13—18x12—16/x; epispore 1—l^i^ yu. thick, finely and densely verruculose.. Fig. 263. M. liostrupii. a, teleutospores on P. tremula ; h, teleutospore on P. a
RMRH1GJ7–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 356 MELAMPSORA /. ythea Lini Berk.; Cooke, Eandb. p. 532; Micr. Fung. p. 222, pi. 8, f. l(>7. McAlpiue, Rusts of Australia, p. L92, f. 236 and pi. I. i. 36. Spermogones ) ^ ^^ mcidiospores J Uredosji<u-r.--. Sori amphigenous and on the stems, small, scattered, roundish or oblong, flatly pulvinate, subepidermal, (?at first covered by a parenchymatous peridium, Fischer), orange; spores roundish to ellipsoid, echinulate, orange-yellow, 16—24 x 12—17 /Lt; paraphyses not numerous, hyaline, str
RMRH1GHR–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 356 MELAMPSORA Lecythea Lini Berk. ; Cooke, Handb. p. 532 ; Micr. Fung. p. 222, pi. 8, f. 165—7. Melampsora Lini Desm. PL Crypt, no. 2049. Plowr. Ured. p. 237. Sacc. Syll. vii. 588. Fischer, Ured. Schweiz, p. 507. McAlpine, Rusts of Australia, p. 192, f. 236 and pi. I, f. 36. See below. Spermogones jEcidiospores Uredospores. Sori amphigenous and on the stems, small, scattered, roundish or oblong, flatly pulvinate, subepidermal, (<'at first covered by a parenchymatous peridium, Fischer), orange; spores roundi
RMRH1GGG–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. MELA.MPXORELLA 361. Fig. 269. M. Caryo- phyllacearum. Peri- dermium elatinum, on A. pectinata (slightly reduced) ; «, a leaf, x 10. Melampsora Cerastii Wint. Pilze, p. 242 (1881). Plowr. Ured. p. 217. Melampsorella Cerastii Schrot. Flor. Schles. p. 366 (1887). Sacc. Syll vii. 596. M. elatina Arthur, N. Amer. Fl. vii. 111. Spenuogones. Epiphyllous, scattered, conical, honey-coloured. fficidiospores. iEcidia hypophyllous, arranged in an irregu- lar row on each side of the mid-rib, erumpent, short
![. The British rust fungi (Uredinales) their biology and classification. Rust fungi. 356 MELAMPSORA Lecythea Lini Berk. ; Cooke, Handb. p. 532 ; Micr. Fung. p. 222, pi. 8, f. 165—7. Melampsora Lini Desm. PI. Crypt, no. 2049. Plowr. Ured. p. 237. Sacc. Syll. vii. 588. Fischer, Ured. Sohweiz, p. 507. McAlpine, Rusts of Australia, p. 192, f. 236 and pi. I, f. 36. Spermogones) g^^ ^^^^^^ JEcidiospores ] Uredospores. Sori amphigenous and on the stems, small, scattered, roundish or oblong, flatly pulvinate, subepidermal, (?at first covered by a parenchymatous peridium, Fischer), orange; spores roundi Stock Photo](https://c8.alamy.com/comp/RE2G2T/the-british-rust-fungi-uredinales-their-biology-and-classification-rust-fungi-356-melampsora-lecythea-lini-berk-cooke-handb-p-532-micr-fung-p-222-pi-8-f-1657-melampsora-lini-desm-pi-crypt-no-2049-plowr-ured-p-237-sacc-syll-vii-588-fischer-ured-sohweiz-p-507-mcalpine-rusts-of-australia-p-192-f-236-and-pi-i-f-36-spermogones-g-jecidiospores-uredospores-sori-amphigenous-and-on-the-stems-small-scattered-roundish-or-oblong-flatly-pulvinate-subepidermal-at-first-covered-by-a-parenchymatous-peridium-fischer-orange-spores-roundi-RE2G2T.jpg ". The British rust fungi (Uredinales) their biology and classification. Rust fungi. 356 MELAMPSORA Lecythea Lini Berk. ; Cooke, Handb. p. 532 ; Micr. Fung. p. 222, pi. 8, f. 165—7. Melampsora Lini Desm. PI. Crypt, no. 2049. Plowr. Ured. p. 237. Sacc. Syll. vii. 588. Fischer, Ured. Sohweiz, p. 507. McAlpine, Rusts of Australia, p. 192, f. 236 and pi. I, f. 36. Spermogones) g^^ ^^^^^^ JEcidiospores ] Uredospores. Sori amphigenous and on the stems, small, scattered, roundish or oblong, flatly pulvinate, subepidermal, (?at first covered by a parenchymatous peridium, Fischer), orange; spores roundi Stock Photo")
RMRE2G2T–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. 356 MELAMPSORA Lecythea Lini Berk. ; Cooke, Handb. p. 532 ; Micr. Fung. p. 222, pi. 8, f. 165—7. Melampsora Lini Desm. PI. Crypt, no. 2049. Plowr. Ured. p. 237. Sacc. Syll. vii. 588. Fischer, Ured. Sohweiz, p. 507. McAlpine, Rusts of Australia, p. 192, f. 236 and pi. I, f. 36. Spermogones) g^^ ^^^^^^ JEcidiospores ] Uredospores. Sori amphigenous and on the stems, small, scattered, roundish or oblong, flatly pulvinate, subepidermal, (?at first covered by a parenchymatous peridium, Fischer), orange; spores roundi
RMRE5G1D–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. General distribution: Europe. On Mercurialis perennis L. - EUROPEAN PART: Lad. -Ilm., U. V., V. -Don., V. -Kama, M. Dnp., Crim., Bait., U. Dns. On Populus tremula L. - EUROPEAN PART: Lad. -Ilm. The connection of aecia on Mercurialis perennis with II and III on Populus tremula was first established by Rostrup and later confirmed by Plowright, Wagner, Klebahn, and Jacky. 21. Melampsora pruinosae Tranz., Tranzschel et Serebriannikov, Mycotheca rossica. No. 265, 1912; Syd., Monogr. Ured. Ill, 1915. p. 345; Sacc, Sylloge, XX
RMRHW459–. Berichte der Deutschen Botanische Gesellschaft. Botany; Botany. lieber eine neue Melampsora. 401 Die Uredosporen sind mit sehr zahlreichen, glatten, oben kopfig ver- dickten Paraphysen vermischt. Die Breite derselben beträgt am Kopf- ende 14—26 u. Die Sporen haben eine stachlige, farblose Membran, sind ellipsoidisch oder kugelig, 16—24 u lang und 16—20 (.i breit, selten darüber. Ihr Inhalt ist orangefarben. Mikroskopisch unter- scheidet sich also diese Sporenform von derjenigen der Mel. Heliosco- piae kaum, die Sporenhäufchen sind aber meist kleiner und fliessen bei kreisförmiger Anordnung,
![. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo](https://c8.alamy.com/comp/RF3T0E/recent-research-on-foliage-diseases-conference-proceedings-carlisle-pennsylvania-may-29-june-2-1989-leaves-diseases-and-pests-united-states-congresses-relation-of-size-of-bald-spot-and-frequency-of-visibility-in-sim-photos-3f-7-iii-spores-s-z-z-a-i-a-=-atertensrs-j-i-a-8-fo=-abietis-conoxtensis-j-s-o-i-j-ocddentafs-ryt-quot-abietis-canadensis-tw-o-were-found-in-1981-in-wis-consin-and-five-were-found-in-1982-three-from-wisconsin-and-one-each-from-michigan-and-north-dakota-melampsora-abiens-canadensis-was-not-found-in-minnesota-collecti-RF3T0E.jpg ". Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo")
RMRF3T0E–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti
RMRE5FYR–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 158. Melampsora apocyni Tranz. on Apocynum venetum L.: 1 - urediospores, X 525; 2 - teliospores, X 525; 3-leaf of Apocynum with sori, X4.4. (Orig.) 393 Telia hypophyllous, subepidermal, small, 0.2—0.5mm across, usually coalescing in irregular groups, reddish-brown, later black-brown. Teliospores prismatic, as a rule rounded at the apex, tapering below, 35—42X7 —13m; wall light brown, 1 m thick (Figure 158). On Apocyniim venetum in the southern USSR and in Central Asia, also in Iran and Turkey. On Apocynvun venetu
RMRHTDH6–. Bidrag till kännedom av Finlands natur och folk. Natural history. A. Fig 6. A, Genomskärning af en teleutohop hos släktet Chrysomyxa. e. Värdväxtens epidermis, m. svampmycel, a. unga teleutosporer: p. promycel. B. Groende teleutospor. — Omkr. 140 gånger förstorad. — Efter de Bary; B. ändrad. aktig a mögelhopar. Som unga äro de täkta af värdväxtens epidermis. Hos släktena Melampsora (fig. 7), Melampsoridium och Melampsorella upp- stå teleutosporerna i korta, färgade el- ler färglösa hyfgrenar inne uti värd- växtens väfnader bildande samman- hängande skorpliknande sporlager, i hvilka de enskil
![. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo](https://c8.alamy.com/comp/RFCBGA/recent-research-on-foliage-diseases-conference-proceedings-carlisle-pennsylvania-may-29-june-2-1989-leaves-diseases-and-pests-united-states-congresses-relation-of-size-of-bald-spot-and-frequency-of-visibility-in-sim-photos-3f-7-iii-spores-s-z-z-a-i-a-=-atertensrs-j-i-a-8-fo=-abietis-conoxtensis-j-s-o-i-j-ocddentafs-ryt-quot-abietis-canadensis-tw-o-were-found-in-1981-in-wis-consin-and-five-were-found-in-1982-three-from-wisconsin-and-one-each-from-michigan-and-north-dakota-melampsora-abiens-canadensis-was-not-found-in-minnesota-collecti-RFCBGA.jpg ". Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti Stock Photo")
RMRFCBGA–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. RELATION OF SIZE OF BALD SPOT AND FREQUENCY OF VISIBILITY IN SIM PHOTOS 3F 7-.III SPORES. s--z . z: - A I (A = atertensrs J I ^ A | - 8 fO= abietis-conoxtensis J s ;:- o I J ( ocddentafs ) r'Y.T " abietis-canadensis, tw o were found in 1981 in Wis- consin, and five were found in 1982, three from Wisconsin and one each from Michigan and North Dakota, Melampsora abiens-canadensis was not found in Minnesota collecti
RMRHTDGN–. Bidrag till kännedom av Finlands natur och folk. Science. I A. Fig 6. A. Genomskärning af en teleutohop hos släktet Chrysomyxa. e. Värdväxtens epidermis, m. svampmycel, a. unga teleutosporer, p. promycel. B. Groende teleutospor. — Omkr. 140 gånger förstorad. — Efter de Bary; B. ändrad. aktiga mögelhopar. Som unga äro de täkta af värdväxtens epidermis. Hos släktena Melampsora (fig. 7), Melampsoridium och Melampsorella upp- stå teleutosporerna i korta, färgade el- ler färglösa hyfgrenar inne uti värd- växtens väfnader bildande samman- hängande skorpliknande sporlager, i hvilka de enskilda, typ
RMRE5G2H–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 125. Melampsora larici-caprearum Kleb. on Salix capiea L.: 1 — teliospores, x 525; 2 — leaf of S. caprea with telia, X 4.2. (Orig.) 336 Uredia hypophyllous, at first single and rather large, later small, scattered over entire frond, 1 —2 mm, causing appearance of yellowish patches on the upper side of the leaf. Urediospores ovoid, globoid, or angular, 14—21X13 —15m; walls 2.0—2.5//thick, sparingly verrucose (at intervals of2.0—2.5^); a conspicuous thin spot on the wall probably indicates site of pore. Paraphyses
RMRH2RKA–. The British rust fungi (Uredinales), their biology and classification. Uredineae. 338 MELAMPSORA 1. Melampsora Larici-Caprearum Kleb. Caeoma Laricis Plowr. Ured. p. 262 p.p. Melampsora salicina Lev. ; Cooke, Handb. p. 522 ; Micr. Fung. p. 219. M. farinosa Schrot. Flor. Scliles. iv. 360. Plowr. Ured. p. 238 p.p. (see note). M. Larici-GaprearuTii Kleb. in Forstl.-naturw. Zeitscbr. 1897, p. 469. Fischer, Ured. Schweiz, p. 483, f. 312. jEcidiospores. Caeomata minute, pale-orange; spores round- ish, oblong, or polygonal, 15—25x12—17//.; epispore up to 2/x thick, finely verruculose, with many thin
RMRE2G0F–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. THECOPSORA 369 Vredo Padi K. et S. exsicc. 187. Cooke, Handb. p. 527. U. porphyrogenita Kze. ; Cooke, Micr. Fung. p. 216. Melampsora Padi Cooke, Handb. p. 523 (1871). Plowr. Ured. p. 246. Fung. Fl. Yorkshire, p. 184. Puociniasirum Padi Dietel in Eng. u. Prantl, Naturl. Pflanz. i. 1**, p. 47. Fischer, Ured. Sohweiz, p. 463, f. 303; Centralbl. f. Bakter. 2. xv. 227. Tkecopsora areolata Magn. in Hedwigia, 1875, p. 123. Sacc. Syll. vii. 764. Whitish, pustular, flat, open, exhaling a covering on the upper. Spermogon
![. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 338 MELAMPSORA 1. Melampsora Larici-Caprearum Kleb. Caeoma Laricis Plowr. Ored. p. 262 p.p. Melampsora salieina Lev. ; Cooke, Handb. p. >±l ; Micr. Fung. ]>. 219. M. farinosa Schrot. Flor. Settles, iv. 360. Plowr. CTred. p. 238 p.p. see oote . M. Larici-Caprearum Kleb. in ForstL-naturw. Zeitschr. lw:»7. >. !';'•». Fischer, CTred. Schweiz, p. 183, f. 312. /Ecidiospores. Caeomata minute, pale-orange; spores round- ish, oblong, or polygonal, 15—25x12—17/^: epispore up to 2 fjb thick, fi Stock Photo](https://c8.alamy.com/comp/RH2RM1/the-british-rust-fungi-uredinales-their-biology-and-classification-rust-fungi-great-britain-338-melampsora-1-melampsora-larici-caprearum-kleb-caeoma-laricis-plowr-ored-p-262-pp-melampsora-salieina-lev-cooke-handb-p-gtl-micr-fung-gt-219-m-farinosa-schrot-flor-settles-iv-360-plowr-ctred-p-238-pp-see-oote-m-larici-caprearum-kleb-in-forstl-naturw-zeitschr-lw7-gt-!-fischer-ctred-schweiz-p-183-f-312-ecidiospores-caeomata-minute-pale-orange-spores-round-ish-oblong-or-polygonal-1525x1217-epispore-up-to-2-fjb-thick-fi-RH2RM1.jpg ". The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 338 MELAMPSORA 1. Melampsora Larici-Caprearum Kleb. Caeoma Laricis Plowr. Ored. p. 262 p.p. Melampsora salieina Lev. ; Cooke, Handb. p. >±l ; Micr. Fung. ]>. 219. M. farinosa Schrot. Flor. Settles, iv. 360. Plowr. CTred. p. 238 p.p. see oote . M. Larici-Caprearum Kleb. in ForstL-naturw. Zeitschr. lw:»7. >. !';'•». Fischer, CTred. Schweiz, p. 183, f. 312. /Ecidiospores. Caeomata minute, pale-orange; spores round- ish, oblong, or polygonal, 15—25x12—17/^: epispore up to 2 fjb thick, fi Stock Photo")
RMRH2RM1–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. 338 MELAMPSORA 1. Melampsora Larici-Caprearum Kleb. Caeoma Laricis Plowr. Ored. p. 262 p.p. Melampsora salieina Lev. ; Cooke, Handb. p. >±l ; Micr. Fung. ]>. 219. M. farinosa Schrot. Flor. Settles, iv. 360. Plowr. CTred. p. 238 p.p. see oote . M. Larici-Caprearum Kleb. in ForstL-naturw. Zeitschr. lw:»7. >. !';'•». Fischer, CTred. Schweiz, p. 183, f. 312. /Ecidiospores. Caeomata minute, pale-orange; spores round- ish, oblong, or polygonal, 15—25x12—17/^: epispore up to 2 fjb thick, fi
RMRHTDHM–. Bidrag till kännedom av Finlands natur och folk. Natural history. 17 utväxer en sterigm, som i sin spets afsnör en sporidie. De mogna teleutohoparna likna ganska mycket små hvit-. A. Fig 6. A, Genomskärning af en teleutohop hos släktet Chrysomyxa. e. Värdväxtens epidermis, m. svampmycel, a. unga teleutosporer: p. promycel. B. Groende teleutospor. — Omkr. 140 gånger förstorad. — Efter de Bary; B. ändrad. aktig a mögelhopar. Som unga äro de täkta af värdväxtens epidermis. Hos släktena Melampsora (fig. 7), Melampsoridium och Melampsorella upp- stå teleutosporerna i korta, färgade el- ler färglö
RMRG92XN–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. FiG. 4.â Piiccinia Majorioensis. FiG. 5.â Puccinia Teucrii Biv. Bernh. G = 585. G = 650 * Melampsora Gelmii Bres., Il, III. Abondant par places sur VEuphorbia dendroides, dans les rochers de Miramar et au Barranco de Seller, 22 et 23 avril. * Coleosporium Inulae Rabenli., fl. Sur Inula viscosa. à Miramar, 22 avril. * iEcidium Valerianellae Biv. Bernh. Sur Valerianella truncata. près des grottes du Drach, 26 avril. '. Please note that these images are extracted from scanned page images that may have been digi
RMRE5FYT–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. 38. Melampsora stellerae Teich, ByuU. Sr.-Az. Gos. univ., 19, 24, 1934, p. 181, fig. 2, 3; Tranzschel, Consp. Ured. URSS, Moscow, 1939, p. 283. Spermagonia and aecia unknown. Uredia mostly hypophyllous, rarely epiphyllous, scattered or in groups, small, 0.25—1.0mm across, yellow. Urediospores globoid, ovoid, or ellipsoid, 13—23X10 —16/;x; wall colorless, echinulate, 2 — 2.5^ thick. Paraphyses numerous, capitate, colorless, 39— 69/:x long, atthe apex 9—20/i thick. (392). FIGURE 157. Melampsora stellerae Teich on Stellera
RMRE5G12–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 146. Melampsora larici-populina Kleb.: 1 — urediospores on Populus nigra L.; 2 — teliospores on P.candicans Ait.; X 600. (Orig.) (369). FIGURE 147. Melampsora illii-populina Kleb. on Populus nigra L.: 1 — urediospores; 2 — teliospores; x 600. (Orig.) 369 26. Melampsora allii-populina Kleb., Ztschr. Pflanzenkr. XII, 1902, S. 22, Fig. 2 (S. 26); Fischer, Ured. Schweiz, 1904, S. 504; Sacc, Sylloge, XVII, 1905, S. 266; Bubak, Rostpilze Bohmens, 1908, S. 207; Hariot, Ured., 1908, p. 264; Liro, Ured. Fenn., 1908, p. 52
RMRE5G0Y–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. (374; FIGURE 148. Melampsora vernalis Niessl. on Saxi- fraga granulata L. Aecio- spores, X 600. (Grig.). FIGURE 149, Melam- psora hirculi Lind. on Saxifraga hirculus L.: 1 —urediospores; 2 — paraphyses. (After Klebahn) 28. Melampsora hirculi Lind., Acta Soc. fauna et flora Fenn. 22, 3, 1902, p. 19; Sacc, Sylloge, XVH, 1905, p. 264; Liro, Ured. Fenn., 1908, p. 555; Migula, Kryptog. -Fl. Deutschl. Ill, 1, 1910, S. 388; Syd., Monogr. Ured. Ill, 1915, p. 388; Klebahn, Kryptogfl. M. Brandb. Va, 1914, S. 815, Fig. 026 (S. 812
RMRH1GAR–. The British rust fungi (Uredinales), their biology and classification. Uredineae. THECOPSORA 309 Uredo Padi K. et S. exsicc. 187. Cooke, Handb. p. 527. U. porphyrogenita Kze. ; Cooke, Micr. Fung. p. 216. Melampsora Padi Cooke, Handb. p. 523 (1871). Plowr. Ured. p. 246. Fung. Fl. Yorkshire, p. 184. Pucciniastrum Padi Dietel in Eng. u. Prantl, Natlirl. Pflanz. i. 1**, p. 47. Fischer, Ured. Schweiz, p. 463, f. 303 ; Centralbl. f. Bakter. 2. xv. 227. Thecopsora areolata Magn. in Hedwigia, 1875, p. 123. Sacc. Syll. vii. 764. Whitish, pustuhir, flat, open, exhaling a covering on the upper. Sper mo
RMRE5G19–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 144. Melamp- sora larici-tremulae Kleb.: 1 — aeciospores; 2 — urediospores. (After Klebahn) FIGURE 145a. Melampsora pinitorqua (A.Br.) Rostr.: 1 — urediospores; 2 — teliospores on Populus tremula L.; x 600. 24. Melampsora pinitorqua (A. Br.) Rostr., Overs. Vid. Selsk. Forh., 1884, p. 14 —16; Fischer, Ured. Schweiz, 1904, S. 499; Sacc, Sylloge, XVII, 1905, p. 463; Bubak, Rostpilze Bohmens, 1908, S. 202, Fig. 53, 54 (S. 203); Hariot, Ured., 1908, p. 263; Liro, Ured. Fenn., 1908, p. 531; Grove, Brit. Rust Fungi, 191
RMRE2G64–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. 338 MELAMPSORA 1. Melampsora Larici-Caprearum Kleb. Vaeoma Laricis Plowr. Ured. p. 262 p.p. Melampsora salicina Lev. ; Cooke, Handb. p. 522 ; Micr. Fung. p. 219. M. farinosa Sohrot. Flor. Sohles. if. 360. Plowr. Ured. p. 238 p.p. (see note). M. Larici-Caprearum Kleb. in Forstl.-naturw. Zeitschr. 1897, p. 469. Fischer, Ured. Sohweiz, p. 483, f. 312. ^cidiospores. Cseomata minute, pale-orange; spores round- ish, oblong, or polygonal, 15—25x12—17/x; epispore up to 2/i thick, finely verruculose, with many thin plac
RMRH1GB9–. The British rust fungi (Uredinales) their biology and classification. Rust fungi -- Great Britain. THECOPSORA 369 Credo Padi K. et S. exsicc. 187. Cooke, Handb. p. 527. U. porphyrogenit.i Kze. ; Cooke, Micr. Fung. p. 21(5. Melampsora Padi Cooke, Handb. p. 523 (1871). Plowr. Ured. p. 246. Fung. Fl. Yorkshire, p. 184. Pucciniastrum Padi Dietel in Eng. u. Prantl, NatUrl. Pflanz. i. 1**, p. 47. Fischer, Ured. Schwciz, p. 463, f. 303 ; Centralbl. f. Bakter. 2. xv. 227. Thecopsora areolata Magn. in Hedwigia, 1875, p. 123. Sacc. Syll. vii. 764. Spermogones. Whitish, pustular, flat, open, exhaling a
RMRHTDH5–. Bidrag till kännedom av Finlands natur och folk. Science. 17 utväxer en sterigm, som i sin spets afsnör en sporidie. De mogna teleutohoparna likna ganska mycket små hvit-. I A. Fig 6. A. Genomskärning af en teleutohop hos släktet Chrysomyxa. e. Värdväxtens epidermis, m. svampmycel, a. unga teleutosporer, p. promycel. B. Groende teleutospor. — Omkr. 140 gånger förstorad. — Efter de Bary; B. ändrad. aktiga mögelhopar. Som unga äro de täkta af värdväxtens epidermis. Hos släktena Melampsora (fig. 7), Melampsoridium och Melampsorella upp- stå teleutosporerna i korta, färgade el- ler färglösa hyfg
RMRE5G21–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 134. Melampsora larici-epitea Kleb. on Salix viminalis L. s. 1. : 1 — urediospores; 2 — paraphyses. x 600. (Orig.) FIGURE 135. Melampsora larici-pentandrae Kleb. on Salix pentandra L.: 1—urediospores; 2 — teliospores. X 600. (Orig.) 353 14. Melampsora larici-pentandrae Kleb., Ztschr. Pflanzenkr. VII, 1897, S. 330, Fig. 1 -5 (S. 33l); Fischer, Ured. Schweiz, 1904, S. 479; Harlot, Ured., 1908, p. 260; Liro, Ured. Fenn., 1908, p. 539; Trotter, FL Ital. Crypt. Ured., 1914, p. 408; Klebahn, Kryptogfl. M. Brandb. Va, 1
RMRE5G1W–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 136. Melampsora allii- salicis-albae Kleb. on Salix albaL. Urediospores, -' 600.(Grig.). FIGURE 137. Melampsora alii-fragilis Kleb. on Salix fragilis L.: 1 — urediospores; 2 — teliospores; x 600. (Orig.) 356 16. Melampsora allii-fragilis Kleb., Jahrb. wiss. Bot. XXXV, 1900, S. 671, Fig. Ill (l -6); Fischer, Ured. Schweiz, 1904, S. 481; Bubak, Rostpilze Bohmens, 1908, S. 195, Fig. 50; Hariot, Ured., 1908, p. 260; Liro, Ured. Fenn., 1908, p. 540; Migula, Kryptog.-Fl. Deutschl. Ill, 1, 1910, S. 477, Tab. XIB, Fig. 5
RMRE5G27–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 131. Melam- psora ribesii-viminalis Kleb. on Salix vimi- nalis L. Urediospores, X600. (Orig.) FIGURE 132. Melampsora ribesii-epitea Kleb. on Salix purpurea L.: 1 — urediospores; 2 - teliospores; x 600. (Orig.) 10. Melampsora ribesii-epitea Kleb. (S. 1.), Kryptogfl. M. Brandb. Va, 1914, S. 796, Fig. 106 (S. 794). Syn.: Melampsora ribesii-salicum Bubak, Rostpilze Bohmens, 1908, S. 200; Migula, Kryptog.-Fl. Deutschl. Ill, 1, 1910, S. 481; Trotter, Fl. Ital. Crypt. Ured., 1914, p. 417; Sacc, Sylloge, XXIII, 1925, p.
![. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. BULLETIN TRIMESTRIEL. DE LA SOCIÃTà MYCOLOGIQUE DE FRANCE Pour le progrès et la diffusion des connaissancss relatives aux Champignons Tome XXXVI. â 4»"e Fascicule. SOM MAIRIE L. Mangin.â Notice sur M. Boudier (avec portrait).. 181 Ali Riza. â Sur une maladie nouvelle de l'Amandier (avec 1 figure dans le texte) 189 E. Mayor. â Etude expérimentale du Melampsora Abieti-capneariim Tubeuf. (avec 3 figures dans le texte) 191 A. Guillermond,â Zygosacchavomyces Pastori, nou- velle espèce de levures à copulat Stock Photo](https://c8.alamy.com/comp/RG90MM/bulletin-trimestriel-de-la-socit-mycologique-de-france-mycology-fungi-fungi-bulletin-trimestriel-de-la-socit-mycologique-de-france-pour-le-progrs-et-la-diffusion-des-connaissancss-relatives-aux-champignons-tome-xxxvi-4quote-fascicule-som-mairie-l-mangin-notice-sur-m-boudier-avec-portrait-181-ali-riza-sur-une-maladie-nouvelle-de-lamandier-avec-1-figure-dans-le-texte-189-e-mayor-etude-exprimentale-du-melampsora-abieti-capneariim-tubeuf-avec-3-figures-dans-le-texte-191-a-guillermond-zygosacchavomyces-pastori-nou-velle-espce-de-levures-copulat-RG90MM.jpg ". Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. BULLETIN TRIMESTRIEL. DE LA SOCIÃTà MYCOLOGIQUE DE FRANCE Pour le progrès et la diffusion des connaissancss relatives aux Champignons Tome XXXVI. â 4»"e Fascicule. SOM MAIRIE L. Mangin.â Notice sur M. Boudier (avec portrait).. 181 Ali Riza. â Sur une maladie nouvelle de l'Amandier (avec 1 figure dans le texte) 189 E. Mayor. â Etude expérimentale du Melampsora Abieti-capneariim Tubeuf. (avec 3 figures dans le texte) 191 A. Guillermond,â Zygosacchavomyces Pastori, nou- velle espèce de levures à copulat Stock Photo")
RMRG90MM–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. BULLETIN TRIMESTRIEL. DE LA SOCIÃTà MYCOLOGIQUE DE FRANCE Pour le progrès et la diffusion des connaissancss relatives aux Champignons Tome XXXVI. â 4»"e Fascicule. SOM MAIRIE L. Mangin.â Notice sur M. Boudier (avec portrait).. 181 Ali Riza. â Sur une maladie nouvelle de l'Amandier (avec 1 figure dans le texte) 189 E. Mayor. â Etude expérimentale du Melampsora Abieti-capneariim Tubeuf. (avec 3 figures dans le texte) 191 A. Guillermond,â Zygosacchavomyces Pastori, nou- velle espèce de levures à copulat
RMRE5G09–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. 6. FIGURE 153. Melampsora euphorbiae (Schub.) Cast. Teliospores: 1 - on E. orientalis L.; 2 - on E. helioscopia L.; 3-on E. latifolia C. A. M.; 4 - on E. peplis L.; 5 -on E. virgata Waldt. (collected: a - from the former Saratov Province, 31 July 1890, b - from the vicinity of Odessa, June, 1872; c -from the former Tambov Province, 15 July 1902, d -from the former Moscow Province, near the village of Mikhailovskoe); 6 -on Lesula L.; 7, 8—on E.palustris L.; 9—on E. nutans Lagasca. (x 250-300, after O.Oliferenko) 475. Ple
RMRG90JJ–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. ETUDE DE MELAMPSORA ABIETI-CAPR^ARUM. 201 des feuilles prennent une coloration d'un jaune-verdâtre avec un semis de points d'un jaune clair correspondant aux amas de la face inférieure. Par la suite, vu la mortification des tissus, ces taches deviennent brunâtres puis^noires au fur et à mesure que l'infection suit son évolution. Les amasjd'urédos eux-mêmes de jaunes qu'ils sont au début, deviennent d'un brun^assez foncé en vieillissant et ne se manifestent plus que faiblement sur les taches noires des
RMRG90JC–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. :d. FiCt. g et D. â Melampsora Abieti-Capj-iearnm Tubeuf, sur Salix Caprea' C, Urédospores ; D, Paraphyses des amas d'urédos, gr. : 500. Urédospores globuleuses ou subglobuleuses, 13-15 ià e diamètre, plus rarement un peu allongées ou 'pyriformes, 16-19^X 12-14 [j., d'un jaune très clair ; le nombre et la position des spores germi- natifs n'ont pu être déterminés. La membrane, également épaisse )artout, environ 1,5 [j., est hyaline et échinulo-verruqueuse. ;^Les verrues sont petites mais denses,
RMRCFD0W–. Die wirtwechselnden Rostpilze; Versuch einer Gesamtdarstellung ihrer biologischen Verhltnisse. Rust fungi. Taf. 11. Wirtswechselnde Melampsora-Artea. Coniferae Pinus silvestris Larix f deoidua '. A6ies pectinata. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Klebahn, H. (Heinrich). Berlin, Gebrder Borntraeger
RMRCD8X4–. Diseases of cultivated plants and trees. Plant diseases; Plants -- Wounds and injuries; Plants, Protection of; Trees -- Diseases and pests. MELAMPSORA 325 Pine branch twist.—The aecidium phase of Melampsora pinitorqua, ^ostxn^ {=Caeoma pinitorqiaan, A. Br.), has been shown by Hartig to be very destructive to young pines, seedlings being sometimes diseased as they appear above ground. About the age of thirteen the disease dies out, and those that have not been too severely attacked, recover. Plants that are attacked when quite young are usually killed,. Fig. ()Z.—Melampsora pinito?-qua. i, to
RMRCC3ED–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. MELAMPSORA. 367 The patches of Caeoma laricis Hartig,^ appear as golden-yellow cushions on the underside of the needles. The sporophores from which the aecidiospores are abjointed, form the centre of the patch, the periphery being occupied by numerous sterile threads, which grow out as long paraphyses ; it may so happen that the whole cushion consists only of these last. The formation of Cacoma- patches is preceded by
RMRCC3W0–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. MELAMPSORA. 367 The patches of Cacoma laricis Hartig,^ appear as golden-yellow cushions on the underside of the needles, The sporophores from which the aecidiospores are abjointed, form the centre of the patch, the periphery being occupied by numerous sterile threads, which grow out as long paraphyses; it may so happen that the whole cushion consists only of these last. The formation of Caeoma- patches is preceded by
RMRCC2WW–. Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith. Plant diseases; Parasitic plants. MELAMPSORA. 367 The patclies of Caimna laricia Hartiu/ appear as golden-yellow cushions on the underside of the needles. The sporophores from which the aecidiosj)ores are abjointed, form the centre of the patch, the periphery being occupied by numerous sterile threads, which grow out as long paraphyses ; it may so happen tliat the wiiole cushion consists only of these last. The formation (jf Ci
RMRCFD0P–. Die wirtwechselnden Rostpilze; Versuch einer Gesamtdarstellung ihrer biologischen Verhltnisse. Rust fungi. Melampsora pinitorqua Tremulae Klebahni Magnusii Rostrupii Evonymi-Caprae- arum alpina Ribesü-Auritae Larici-epitea Larici-Daphnoidis Orchidi-Repentis Ribesii-Purpureae Ribesii- Viminalis Larici-Capraearum Abieti- Capraearum Oalanthi- Fragilis AUü-Fragilis Allii-Salicisjilhae Larici-Pentanirae (Amygdalinae) AUii-populina Lariei-populina Dicotyledoneae Archichlamydeae Corydalis -# Chelidonium. Saxifraga Ribes Mercurialis Evonymus Monocotyledon. Orchia usw. Galanthus AUium. Please note th
RMRCFD0T–. Die wirtwechselnden Rostpilze; Versuch einer Gesamtdarstellung ihrer biologischen Verhltnisse. Rust fungi. A6ies pectinata. Melampsora pinitorqua Tremulae Klebahni Magnusii Rostrupii Evonymi-Caprae- arum alpina Ribesü-Auritae Larici-epitea Larici-Daphnoidis Orchidi-Repentis Ribesii-Purpureae Ribesii- Viminalis Larici-Capraearum Abieti- Capraearum Oalanthi- Fragilis AUü-Fragilis Allii-Salicisjilhae Larici-Pentanirae (Amygdalinae) AUii-populina Lariei-populina Dicotyledoneae Archichlamydeae Corydalis -# Chelidonium. Please note that these images are extracted from scanned page images that may
![. Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Tut'. 11. Wirtswechsolnde Mekiiipsora-.Vrten. Conlferae. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Please note tha Stock Photo](https://c8.alamy.com/comp/RCFD1X/die-wirtswechselnden-rostpilze-versuch-einer-gesamtdarstellung-ihrer-biologischen-verhltnisse-rust-fungi-tut-11-wirtswechsolnde-mekiiipsora-vrten-conlferae-melampsora-linitorqua-abies-peclinata-klebahni-magniisii-0-rostrupii-euonymi-ctiprae-alpina-ribesii-auritae-laricl-epitea-la-rici-daphnoidis-orchidi-repentis-ribesii-purpiireae-ribesii-viminalis-larici-caprai-abieti-capraeartim-galanthi-fragilis-alui-fragis-allii-salicis-albae-larioi-pentanirae-amijgdalinae-auii-populin-larici-populina-dicotyledoneae-archichlamydeae-quot-corydalia-chelidonium-please-note-tha-RCFD1X.jpg ". Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Tut'. 11. Wirtswechsolnde Mekiiipsora-.Vrten. Conlferae. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Please note tha Stock Photo")
RMRCFD1X–. Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Tut'. 11. Wirtswechsolnde Mekiiipsora-.Vrten. Conlferae. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Please note tha
RMRCC3W2–. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. 366 UREDINEAK, in shape, yellow in colour, aiul their outer coat is beset with spiny projections. The stalk-cells grow out into elongated tubes, after completion of spore-formation. In the vicinity of the scar of a C«com«-patch, the twig turns brown and its tissues become permeated with resin, while the tissues underlying the patch die even into the pith. Hartig's ^ investigations show that this same Melampsora causes
RMRCHEGH–. Die Pilze Böhmens. Botany; Fungi. .Abb. .5.5. Rlelampsora Mm/nusiana. 1. Uredosporen mit Parafysen. 2. Dieselben vergrössert. 3. Eine Partie aus dem Teleutospnreiilager. (Nach Klebahn.) 286. Melampsora Rostriipii Wagner Spermogonien in kleinen, lockeren Gruppen blattbeiderseits, honigbra halbkugelig gewölbt.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Bubák, Franz. Prag : In Commission bei F. ivna
![. Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Saxifraga Evonymus Monocotyleäon. Orchis usw.. Please note that these im Stock Photo](https://c8.alamy.com/comp/RCFD1P/die-wirtswechselnden-rostpilze-versuch-einer-gesamtdarstellung-ihrer-biologischen-verhltnisse-rust-fungi-melampsora-linitorqua-abies-peclinata-klebahni-magniisii-0-rostrupii-euonymi-ctiprae-alpina-ribesii-auritae-laricl-epitea-la-rici-daphnoidis-orchidi-repentis-ribesii-purpiireae-ribesii-viminalis-larici-caprai-abieti-capraeartim-galanthi-fragilis-alui-fragis-allii-salicis-albae-larioi-pentanirae-amijgdalinae-auii-populin-larici-populina-dicotyledoneae-archichlamydeae-quot-corydalia-chelidonium-saxifraga-evonymus-monocotyleon-orchis-usw-please-note-that-these-im-RCFD1P.jpg ". Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Saxifraga Evonymus Monocotyleäon. Orchis usw.. Please note that these im Stock Photo")
RMRCFD1P–. Die wirtswechselnden rostpilze; versuch einer gesamtdarstellung ihrer biologischen verhältnisse. Rust fungi. Melampsora linitorqua Abies peclinata Klebahni #- Magniisii 0- Rostrupii Euonymi-Ctiprae- alpina Ribesii-Auritae Laricl-epitea La rici-Daphnoidis Orchidi-Repentis Ribesii-Purpiireae ^ Ribesii- Viminalis Larici-Caprai Abieti-Capraeartim Galanthi-Fragilis AlUi-Fragüis Allii-Salicis albae Larioi- Pentanirae (Amijgdalinae) % AUii-populin Larici-populina Dicotyledoneae Archichlamydeae "? Corydalia -% Chelidonium. Saxifraga Evonymus Monocotyleäon. Orchis usw.. Please note that these im
![. Die Pilze Böhmens. Botany; Fungi. m unterseits, zerstreut oder mehr oder weniger gruppiert, gewölbt, V4 — 1V2 ""^ breit, dunkelbraun, glänzend; Sporen unregeliniissig prismatisch, beiderseits abgerundet, blattoberseits länger als blattunterseits, oO—48 11 lang, 7—14 (( breit, mit hell- brauner, etwa 1 (i dicker Membran; Sporidien orange. Caeoma auf verschiedenen Allium-Arten im Mai. Es ist möglich, dass hierher etliche Standorte, welche bei der vorangehenden Spezies^ aufgeführt sind, gehören. Uredosporen von Juni, Teleutosporen von August auf. Alib. 50. Melampsora Allü-fragilh. 1. Stock Photo](https://c8.alamy.com/comp/RCHEJ2/die-pilze-bhmens-botany-fungi-m-unterseits-zerstreut-oder-mehr-oder-weniger-gruppiert-gewlbt-v4-1v2-quotquot-breit-dunkelbraun-glnzend-sporen-unregeliniissig-prismatisch-beiderseits-abgerundet-blattoberseits-lnger-als-blattunterseits-oo48-11-lang-714-breit-mit-hell-brauner-etwa-1-i-dicker-membran-sporidien-orange-caeoma-auf-verschiedenen-allium-arten-im-mai-es-ist-mglich-dass-hierher-etliche-standorte-welche-bei-der-vorangehenden-spezies-aufgefhrt-sind-gehren-uredosporen-von-juni-teleutosporen-von-august-auf-alib-50-melampsora-all-fragilh-1-RCHEJ2.jpg ". Die Pilze Böhmens. Botany; Fungi. m unterseits, zerstreut oder mehr oder weniger gruppiert, gewölbt, V4 — 1V2 ""^ breit, dunkelbraun, glänzend; Sporen unregeliniissig prismatisch, beiderseits abgerundet, blattoberseits länger als blattunterseits, oO—48 11 lang, 7—14 (( breit, mit hell- brauner, etwa 1 (i dicker Membran; Sporidien orange. Caeoma auf verschiedenen Allium-Arten im Mai. Es ist möglich, dass hierher etliche Standorte, welche bei der vorangehenden Spezies^ aufgeführt sind, gehören. Uredosporen von Juni, Teleutosporen von August auf. Alib. 50. Melampsora Allü-fragilh. 1. Stock Photo")
RMRCHEJ2–. Die Pilze Böhmens. Botany; Fungi. m unterseits, zerstreut oder mehr oder weniger gruppiert, gewölbt, V4 — 1V2 ""^ breit, dunkelbraun, glänzend; Sporen unregeliniissig prismatisch, beiderseits abgerundet, blattoberseits länger als blattunterseits, oO—48 11 lang, 7—14 (( breit, mit hell- brauner, etwa 1 (i dicker Membran; Sporidien orange. Caeoma auf verschiedenen Allium-Arten im Mai. Es ist möglich, dass hierher etliche Standorte, welche bei der vorangehenden Spezies^ aufgeführt sind, gehören. Uredosporen von Juni, Teleutosporen von August auf. Alib. 50. Melampsora Allü-fragilh. 1.
RMRCHEHK–. Die Pilze Böhmens. Botany; Fungi. 198 Teleutosporeulager subepiderraal, blat^beiderseits, ^^ — l mm breit, dicht gruppiert und oft zusamraenfliessend; Sporen prismatisch, seltener keulen- förmig oder unregehniissig. beiderseits abgerundet oder am Scheitel vorgezogen, 20—50 ulaug, 7—14 .« breit; Membran hellbraun, nicht verdickt, ohne deutlichen Keimporus (nach Klebahn). Caeoma auf Larix europaea: Aus Böhmen sah ich sie noch nicht.. Abb. 51. Melampsora Lai-id-epitea. 1. Caeomasporen. 2., 3. Uredosporen und Para- fyseu. ö. Schnitt durch ein Teleutosporenlager. 5. Vergrösserte Teleutosporen. (N
RMRCHEGA–. Die Pilze Böhmens. Botany; Fungi. 211 8. Melampsorella Schroeter. Teleutosporen in deu Epidermiszelleu, mit düuner, hyaliner Membran, ein- zellig oder selten geteilt; Uredosporen mit Pseudoperidie oder nur mit Parafysen. Aecidien mit typischer Pseudoperidie. 29Ö. Ulelauipgorella Caryophyllaceanim (De CaudoUe). Schroeter. — Melampsorella Gera- st i i (Persoon) Schroeter. — Melampsora Ge- ra s t i i Winter. Spermogonien auf der Oberseite der Na- deln, honiggelb. Aecidien (Aecidium elatinum Albertini et Schweiuitz) auf der Unterseite der Nadelu längs des Nerven zweireihig, tief im Gewebe einges
RMRCRD12–. Deutsche Flora. Pharmaceutisch-medicinische Botanik. Ein Grundriss der systematischen Botanik zum Selbststudium für Aerzte, Apotheker und Botaniker. Plants; Medicinal plants. Sterigmatomycetes 87 Melampsora Gast. Gonidien, Dauer,lonklien, einfach, gestreckt-kegelförmig oder keulenförmig, dunkelbraun, glatt, neben Saftfäden, zu einem flachen, von der Oberhaut der Nälirpfl, bedeckten , erst wenn diese ab- gestorben, völlig entwickelten, anfangs gelben, später braunen, kl-ustenförmigeu Lager versclnuolzeu; am Scheitel oder am Grunde im folgenden Frühlinge einen pfriemenf()rmigen auf 4
RMRCYCFE–. Der Forstschutz. Forests and forestry. 320 m. 58udi. II. 2lbi^nitt. SSetänUjfung: Sammeln unb SBerbrenneii ber befallenen i8(ötter im ^icrbfte. 3)iefe SlJa^reget ift aüerbingg nur im kleinen (in gorftgärten iinb 5ßarf») an§fü{)rbar. 8. Melampsora Hartigii Thiim. SEBeibcnroft.') A. ändere Srf^eiiuuig unb SSirfung. 2(nf ben SBIättern nerfdjicbeucr SBcibenarten (bejonber« unter: feit§), aber oud) au ber 9iiube junger 2riebjpi|en, bemerft man ©übe Tlai ober 3(ufaug ^uni fleiue, golbgetbe S|joven,bie jer[tveut ober in ^äufc^en auftreten. Segen (Snbe be§ ©oni: mer§, Stnfang C^erbft äeigen firf) an
RMRCJM47–. Die krankheiten der pflanzen, ein handbuch fur land-und forstwirte, gartner, gartenfreunde und botaniker. Plant diseases. 8. tnpitel: ^oftpil^e (Uixbtiiacccn) alö Urfad)e bex 3f{oftfranf()citen 205 20. Melampsora sparsa IVinkr, auf bell Slattettl HDU Arctostaphylos Stuf Arctosta- alpina in ben fd)iDeijer SUpeii phyios. 21. Melampsora Pirolae Sc/iröf., a beit 53ltittern ber Pirola- Sluf Pirola. Slvtt'ii, ind[t im Ürebüjuftanb (Uredo Pirolae Mart.).. mo- 39. Calyptospora Göppertiana. A. eine ^flanje ÜDU Vaccimum Vitis idaea; b, c. bie bie§iäi)rioeii, unter beut (£inf(nf3 bes ^ßaraftteu bicf
RMRCJMGT–. Die Krankheiten der Pflanzen; ein Handbuch für Land- und Forstwirte, Gärtner, Gartenfreunde und Botaniker. Plant diseases. 8. Kapitel: SRoftpil^e (Urebiuaceen) als Urfad)c ber SRoftfranfticiteii 205 20. Melampsora sparsa Winter, auf ben S3{atteru üon Arctostaphylos Sluf Arctosta- alpina in iz fd^iDeiger Sllpeu phyios. 21. Melampsora Pirolae Schrot., auf htw blättern ber Pirola- 2luf Pirola. 5(rteu, uieift iui Ãrebo^uftanb (Uredo Pirolae Mart.).. 5iö. 39. Calyptospora Göppcrtiana. A. eine ^flauje OOU Vaccinium ^ itis idaea; b, c. bie bie§iäl)rinen, nuter beut (Siuflnf^ beö ^arafit
RMRCHEGN–. Die Pilze Böhmens. Botany; Fungi. 204 Die Sporidien infizieren im Frühjaliie junfxe Kieferntriebe. Das Mycel peren^ niert im Rindenparenchyni und in den Markstrahlen intercellular. Spermogonien entste- hen nach der Infektion ende Mai nnd anfangs Juni; Caeoma wird etwas später ge- bildet. Nachdem sicli die Sporen verstäubt haben, stirbt die Rinde an der infizierten Steile bis zum Holze ab, aber während der übrigen Vegetationsperiode wird die Wunde wieder überwallt. Die befallenen Triebe werden S-artig gekiünirat. 40—57/( lang, 13—22;» breit, ihre Membran 3 2>io. Melampsora Maguusiaiia VVag
![. Der Forstschutz. Forests and forestry. 300 111. Söud). II. 3lb|tf)mU. Caeoma laricis R. Ht^., tueWjer 5pi(ä im SlJai gotbgetk ^^olfter bilbet. Serfelbe ftct)t â lüie Caeonux pinitorquum A. Br. (©. 268) â mit ber auf 9lfpen; blättern pujHgen Melampsora tremulae Tul. in 3"fni"iticnf)nitg. JJJan barf batjer bie ^Ifpe in Särd;en--©cf)ouungcn nid)t bnibcn. â 20. Trichospliaeria parasitica R. Htg.') 3Si'i|taniien = 9JnbelpiIj. A. SiuBcve (Svfdjeinnng unb äBirfung. ®n§ feine, fnvbiofe 3}h)ccliiini überjietjt bic Ãtücige bcr 2.lUn^ = taune bi§ ju ben Shioff)cn, u. stu. DorjugS Stock Photo](https://c8.alamy.com/comp/RCYCNP/der-forstschutz-forests-and-forestry-300-111-sud-ii-3lbtfmu-caeoma-laricis-r-ht-tuewjer-5pi-im-sljai-gotbgetk-olfter-bilbet-serfelbe-ftctt-lie-caeonux-pinitorquum-a-br-268-mit-ber-auf-9lfpen-blttern-pujhgen-melampsora-tremulae-tul-in-3quotfniquotiticnfnitg-jjjan-barf-batjer-bie-ifpe-in-srden-cfouungcn-nidt-bnibcn-20-trichospliaeria-parasitica-r-htg-3siitaniien-=-9jnbelpiij-a-siubcve-svfdjeinnng-unb-birfung-n-feine-fnvbiofe-3hccliiini-berjietjt-bic-tcige-bcr-2lun-=-taune-bi-ju-ben-shioffcn-u-stu-dorjugs-RCYCNP.jpg ". Der Forstschutz. Forests and forestry. 300 111. Söud). II. 3lb|tf)mU. Caeoma laricis R. Ht^., tueWjer 5pi(ä im SlJai gotbgetk ^^olfter bilbet. Serfelbe ftct)t â lüie Caeonux pinitorquum A. Br. (©. 268) â mit ber auf 9lfpen; blättern pujHgen Melampsora tremulae Tul. in 3"fni"iticnf)nitg. JJJan barf batjer bie ^Ifpe in Särd;en--©cf)ouungcn nid)t bnibcn. â 20. Trichospliaeria parasitica R. Htg.') 3Si'i|taniien = 9JnbelpiIj. A. SiuBcve (Svfdjeinnng unb äBirfung. ®n§ feine, fnvbiofe 3}h)ccliiini überjietjt bic Ãtücige bcr 2.lUn^ = taune bi§ ju ben Shioff)cn, u. stu. DorjugS Stock Photo")
RMRCYCNP–. Der Forstschutz. Forests and forestry. 300 111. Söud). II. 3lb|tf)mU. Caeoma laricis R. Ht^., tueWjer 5pi(ä im SlJai gotbgetk ^^olfter bilbet. Serfelbe ftct)t â lüie Caeonux pinitorquum A. Br. (©. 268) â mit ber auf 9lfpen; blättern pujHgen Melampsora tremulae Tul. in 3"fni"iticnf)nitg. JJJan barf batjer bie ^Ifpe in Särd;en--©cf)ouungcn nid)t bnibcn. â 20. Trichospliaeria parasitica R. Htg.') 3Si'i|taniien = 9JnbelpiIj. A. SiuBcve (Svfdjeinnng unb äBirfung. ®n§ feine, fnvbiofe 3}h)ccliiini überjietjt bic Ãtücige bcr 2.lUn^ = taune bi§ ju ben Shioff)cn, u. stu. DorjugS
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