RF2RMW5XH–Lichen Lepraria incana on bark of Lime tree
RF2PNKA71–Lepraria finkii is crustose lichen common in shaded habitats, especially moist tree bases and rocks. It has a global distribution.
RM2KFTB58–Dust lichen , Lepraria incana, Thornecombe Woods, Dorchester, Dorset, UK
RF2R0CHDH–Lepraria incana is a dust lichen found on rock and bark in shady situations. It has a global distribution.
RMEBR02M–Sulfur dust lichen (Chrysothrix chlorina, Lepraria chlorina), on a rock, Germany
RF2TCK36G–Botryolepraria lesdainii or Lepraria lesdainii is a leprose lichen. This photo was taken in Alt Emporda, Girona province, Catalonia, Spain.
RMEBPWWA–Sulfur dust lichen (Chrysothrix chlorina, Lepraria chlorina), on a rock, Germany
RF2TCK1FB–Lepraria incana is a leprose lichen that grows on bark tree (cork oak). This photo was taken in Girona province, Catalonia, Spain.
RF2WFK599–Lepraria incana, dust lichen on old ak bark closeup selective focus
RMRDTPC2–. Lichens. Lichens. , STRUCTURES PECULIAR TO LICHENS 143 of smaller or larger size is thus gradually built up on the stalk filament or filaments, and is ultimately detached by the breaking down of the slender support. a. Scattered Soredia. The simplest example of soredial formation may be seen on the bark of trees or on palings when the green coating of algal cells is gradually assuming a greyish hue caused by the invasion of hyphal lichenoid growth. This condition is generally referred to as " leprose " and has even been classified as a distinct genus, Lepra or Lepraria. Somewhat si
RMMAB4TH–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Couiotheciuin applaiiatum Sace. Habitus der Rasen iu verscliiedeuen Ansichten, vergr. Konidien, stark vergr. (Nach Saccardo.) Auf Holz von Salix, Acer campestre, Prunus padus in Deutschland, z. B. bei Berlin (Potonie), im Rheingau, in Ober- steiermark (v. Höhnel), in Ungarn (Kmet) und Norditalien während des ganzen Jahres. 1946. C. effusum Cor da Icon. L 2 (1837) Fig. 21. — Sacc. Syll. IV, 508. — Üudemans Cat. Champ. Pays Bas p. 518. — De Wild, et Dur. Prodr. Fl. Belg. II, 348. Syn. Sporidesmium lepraria Ber
RMEBPWPW–Sulfur dust lichen (Chrysothrix chlorina, Lepraria chlorina), on a rock, Germany
RMRE3MTB–. Introduction to cryptogamic botany. Cryptogams. 74 INTRODUCTION TO CltYPTOGAMIC BOTANY. duced in damp places, under certain chemical conditions, which gradually becomes organised, and then contains. Fig. 18. a. Sporidesmium Lepraria, Berk., magnified from a, specimen com- municated by Mr. Borrer. h. Cladonia cornuoopioides, Scha;r. Moug. No. 752, nat. size. c. RocceUa fuciformis, D. C. var. from Valparaiso, nat. size. granules, which, according to the predominance of certain phenomena of temperature, light, electricity, &c,, give rise indifferently to Algse, Fungi, or Lichens, there woul