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Leucospermum Black & White Stock Photos

(12)See leucospermum stock video clips

Leucospermum Black & White Stock Photos

Pincushions (Leucospermum sp.), X-ray. Stock Photo
RF2BK5B4P–Pincushions (Leucospermum sp.), X-ray.
Leucospermum, Pincushion Stock Photo
RMCWP6HP–Leucospermum, Pincushion
. The natural history of plants. Botany. Pi&. 235. Diagram. Next to Protea come a pretty large number of genera, of analo- gous structure at bottom, which mostly formed part of the genus Protea at one time, and have been, separated therefrom by modern botanists. The charac- ters in which they differ are but of secondary importance, viz.:—the arrangement of the inflorescences, the form of the perianth and its mode of dehis- cence on anthesis, the diclinism of the flowers, the form of the stigma, the form and consis- tency of the fruit. The genera are, Leucospermum, Mimetes, Aulax, (?) DUobe Stock Photo
RMPG2WMA–. The natural history of plants. Botany. Pi&. 235. Diagram. Next to Protea come a pretty large number of genera, of analo- gous structure at bottom, which mostly formed part of the genus Protea at one time, and have been, separated therefrom by modern botanists. The charac- ters in which they differ are but of secondary importance, viz.:—the arrangement of the inflorescences, the form of the perianth and its mode of dehis- cence on anthesis, the diclinism of the flowers, the form of the stigma, the form and consis- tency of the fruit. The genera are, Leucospermum, Mimetes, Aulax, (?) DUobe
. The natural history of plants. Botany. Pi&. 235. Diagram. Next to Protea come a pretty large number of genera, of analo- gous structure at bottom, which mostly formed part of the genus Protea at one time, and have been, separated therefrom by modern botanists. The charac- ters in which they differ are but of secondary importance, viz.:—the arrangement of the inflorescences, the form of the perianth and its mode of dehis- cence on anthesis, the diclinism of the flowers, the form of the stigma, the form and consis- tency of the fruit. The genera are, Leucospermum, Mimetes, Aulax, (?) DUobe Stock Photo
RMRDGCEX–. The natural history of plants. Botany. Pi&. 235. Diagram. Next to Protea come a pretty large number of genera, of analo- gous structure at bottom, which mostly formed part of the genus Protea at one time, and have been, separated therefrom by modern botanists. The charac- ters in which they differ are but of secondary importance, viz.:—the arrangement of the inflorescences, the form of the perianth and its mode of dehis- cence on anthesis, the diclinism of the flowers, the form of the stigma, the form and consis- tency of the fruit. The genera are, Leucospermum, Mimetes, Aulax, (?) DUobe
Pincushions (Leucospermum sp.), X-ray. Stock Photo
RF2BK5B3J–Pincushions (Leucospermum sp.), X-ray.
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 358 UKEDINEAE. some confusion between plants infested with this Puccinia and those with species of Aecidium. The changes induced on anemone by either Aecidium leucospermum D.C. or Aec. puTictatum Pers. are quite distinct (Fig. 190).. Fig. 191.—Puceinia ribis on Red Currant {Ribes rubrum). Teleutospore-patches on leaves and fruit, (v. Tubeuf phot.) P. singularis Magu. On Anemone ranunculoides in Austria and south-eas Stock Photo
RMPG4B4E–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 358 UKEDINEAE. some confusion between plants infested with this Puccinia and those with species of Aecidium. The changes induced on anemone by either Aecidium leucospermum D.C. or Aec. puTictatum Pers. are quite distinct (Fig. 190).. Fig. 191.—Puceinia ribis on Red Currant {Ribes rubrum). Teleutospore-patches on leaves and fruit, (v. Tubeuf phot.) P. singularis Magu. On Anemone ranunculoides in Austria and south-eas
. Plants and their ways in South Africa. Botany; Botany. 290 Plants and their Ways in South Africa. F'IG. 261.—Protea macrophylla, R. Br. Leucospermum lacks the involucre that makes Protea conspicuous, but each flower is subtended by a well-developed bract. The claws of the peri- anth usually remain united or they may separate at the tips. The styles are deciduous and the fruit smooth. Trees or shrubs sometimes trailing. Flowers usually yellow (rarely red). About thirty species, mostly at the coast but ex- tending to Rhodesia. Mimetes has the habit of Leucospermum, but the flowers are reddish Stock Photo
RMRDWCKT–. Plants and their ways in South Africa. Botany; Botany. 290 Plants and their Ways in South Africa. F'IG. 261.—Protea macrophylla, R. Br. Leucospermum lacks the involucre that makes Protea conspicuous, but each flower is subtended by a well-developed bract. The claws of the peri- anth usually remain united or they may separate at the tips. The styles are deciduous and the fruit smooth. Trees or shrubs sometimes trailing. Flowers usually yellow (rarely red). About thirty species, mostly at the coast but ex- tending to Rhodesia. Mimetes has the habit of Leucospermum, but the flowers are reddish
Pincushions (Leucospermum sp.), X-ray. Stock Photo
RF2BK5B8C–Pincushions (Leucospermum sp.), X-ray.
Pincushion plant (Leucospermum sp.), X-ray. Stock Photo
RF2C5NX2A–Pincushion plant (Leucospermum sp.), X-ray.
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 358 UKEDINEAE. some confusion between plants infested with this Puccinia and those with species of Aecidium. The changes induced on anemone by either Aecidium leucospermum D.C. or Aec. puTictatum Pers. are quite distinct (Fig. 190).. Fig. 191.—Puceinia ribis on Red Currant {Ribes rubrum). Teleutospore-patches on leaves and fruit, (v. Tubeuf phot.) P. singularis Magu. On Anemone ranunculoides in Austria and south-eas Stock Photo
RMRDD7PA–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 358 UKEDINEAE. some confusion between plants infested with this Puccinia and those with species of Aecidium. The changes induced on anemone by either Aecidium leucospermum D.C. or Aec. puTictatum Pers. are quite distinct (Fig. 190).. Fig. 191.—Puceinia ribis on Red Currant {Ribes rubrum). Teleutospore-patches on leaves and fruit, (v. Tubeuf phot.) P. singularis Magu. On Anemone ranunculoides in Austria and south-eas
. South African botany. Botany. 166 SOUTH AFRICAN BOTANY 148. N. O. Cruciferae. General Characters.—Flowers, polypetalous hypogynous, parts in twos or fours; cruci- A.. Pig. 80. A. Flower head of Leucospermum elliptium. B. Leucospermuin conocarpum. I. Flower-bud. II. Flower opened. III. Floral diagram. form corolla, tetradynamous stamens; gynoecium syncarpons, 2 carpels; ovary 2 celled, placentation parietal; fruit a siliqua or silicula.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of the Stock Photo
RMRE1K66–. South African botany. Botany. 166 SOUTH AFRICAN BOTANY 148. N. O. Cruciferae. General Characters.—Flowers, polypetalous hypogynous, parts in twos or fours; cruci- A.. Pig. 80. A. Flower head of Leucospermum elliptium. B. Leucospermuin conocarpum. I. Flower-bud. II. Flower opened. III. Floral diagram. form corolla, tetradynamous stamens; gynoecium syncarpons, 2 carpels; ovary 2 celled, placentation parietal; fruit a siliqua or silicula.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of the
. The British rust fungi (Uredinales) their biology and classification. Rust fungi. Fig. 248. 0. Sorbi. Jicid- ium leucospermum. a, aecidia on leaf of A. nemorosa, nat. size; 6, the same, x 2 ; u, secidiospores, x 600.. Fig. 249. 0. Sorbi. Section of teleuto-sorus, before tlie division of the spores into four cells (one spore is shaded); «,, basidiospores. (After Fischer.) Teleutospores. Sori hypophyllous, ^—^ mm. diam., at first covered by the epidermis, pustulate, pale flesh-colour, roundish or oblong, clustered in groups; spores cylindrical, rounded above, crowded, grey, granular, subopaque Stock Photo
RMRE2G7C–. The British rust fungi (Uredinales) their biology and classification. Rust fungi. Fig. 248. 0. Sorbi. Jicid- ium leucospermum. a, aecidia on leaf of A. nemorosa, nat. size; 6, the same, x 2 ; u, secidiospores, x 600.. Fig. 249. 0. Sorbi. Section of teleuto-sorus, before tlie division of the spores into four cells (one spore is shaded); «,, basidiospores. (After Fischer.) Teleutospores. Sori hypophyllous, ^—^ mm. diam., at first covered by the epidermis, pustulate, pale flesh-colour, roundish or oblong, clustered in groups; spores cylindrical, rounded above, crowded, grey, granular, subopaque
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