Английская Википедия:Acarospora schleicheri

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Шаблон:Short description Шаблон:Speciesbox

Acarospora schleicheri, the soil paint lichen, is a bleached to bright yellow areolate to squamulose lichen that commonly grows to Шаблон:Convert on soil (terricolous) in arid habitats of southern California and Baja California, also in Europe and Africa.[1]Шаблон:Rp[2] It produces rhizocarpic acid as a secondary metabolite,[2] which gives it a yellow coloration and serves to protect it from the sun.[3] Its lower surface is also yellow.[2] It can be greenish when moist.[1] Roundish, angular, or irregularly shaped squamules are 0.5–4 mm in diameter.[2] There are 0–1 (sometimes 2–3) apothecia embedded in the thallus, with 0.4–1.2 mm roundish black to reddish-brown,[2] or dark brown[1] discs, which sometimes fill the areola so as to be lecanorine.[2] It divides vegetatively on the soil.[2] Asci are club shaped (clavate) and have 100 or more spherical to ellipsoid spores.[2] Lichen spot tests are negative, and it is UV+ orange under ultraviolet light.[1]Шаблон:Rp

References

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External links

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  1. 1,0 1,1 1,2 1,3 Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, Шаблон:ISBN
  2. 2,0 2,1 2,2 2,3 2,4 2,5 2,6 2,7 Acarospora schleicheri, Lichen Flora of the Greater Sonoran Desert Region. Vol 3., Nash, T.H., Ryan, B.D., Gries, C., Bugartz, F., (eds.) 2001, [1]
  3. Ошибка цитирования Неверный тег <ref>; для сносок Lüttge 2011 не указан текст