. A monograph of lichens found in Britain; being a descriptive catalogue of the species in the herbarium of the British Museum. Lichens. 458 LICHENACEI. [lEC ANOKA, paraphyses scarcely discrete, the apices inorassate.âHook. Fl. Scot, ii. p. 49; Sm. Eng. 190; Leight. Angi. Lieh. p. 86, t. 14. f. 1; Lich. Fl. p. 230, ed. 3, p. 222; Cromb. Lich. Brit. p. 58.â Phialopsis ncbra Mudd, Man. p. 166, t. 3. f. 58. Binodina rubra Gray, Nat. Arr. i. p. 457. Verrucaria rubra Hoffm. PI. Lich. i. (1793) p. 81. Lichen Ulmi Sm. Eng. Bot. t. 2219,.âBrit. Exs.: Leight. n. 236 ; Mudd, n. 138 ; Cromb. n. 1


. A monograph of lichens found in Britain; being a descriptive catalogue of the species in the herbarium of the British Museum. Lichens. 458 LICHENACEI. [lEC ANOKA, paraphyses scarcely discrete, the apices inorassate.âHook. Fl. Scot, ii. p. 49; Sm. Eng. 190; Leight. Angi. Lieh. p. 86, t. 14. f. 1; Lich. Fl. p. 230, ed. 3, p. 222; Cromb. Lich. Brit. p. 58.â Phialopsis ncbra Mudd, Man. p. 166, t. 3. f. 58. Binodina rubra Gray, Nat. Arr. i. p. 457. Verrucaria rubra Hoffm. PI. Lich. i. (1793) p. 81. Lichen Ulmi Sm. Eng. Bot. t. 2219,.âBrit. Exs.: Leight. n. 236 ; Mudd, n. 138 ; Cromb. n. 168. Well characterized by the constantly spores, which separate it from all the other species of the genus, so that it has been placed by sporologists in a distinct genus Phialopsis. From the form of the apo- thecia it might at first sight be taken for a Oyalecta approaching L. fmeolans ; but it is at once removed from this by their distinct thalline margin. The thallus spreads very extensively over the substratum. The apothecia are numerous, becoming at length dark-red. The spermo- gones have not yet been detected. Hub. On trunks of old elms, occasionally overspreading mosses on walls and rocks in upland districts.âDistr. Ijocal in W. and N. England, and on the Central and N. Grampians, Scotland; other localities from which it has been reported being veiy doubtful.â : Wigmore Gastle, Herefordshire; Oraig-y-Rhiw, near Oswestry, Shropshire; near Kievaulx, Bilsdale, and Greta Bridge, Yorkshire. Craig Tulloch, Blair Athole, Perthshire; Morrone, Braemar, Aberdeenshire. M. Apothecia lecanorine; spores Snss or 4-6n£B, very rarely 2nas, large, simple, colourless; hymenial gelatine bluish with iodine. Spermogones with simple sterigmate and acicular straight spermatia. {Oehrolechia Mass. Eich. (1852) p. 30.) 154. L. tartarea Ach. Lich. Univ. (1810) p. 371, t. 7. f. 3.â Thallus orbioulari-expanded, thick, tartareous, granuloso- or vor- rucoso-conglomerate, unequal


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectlichens, bookyear1894