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Niebla sorediata : ウィキペディア英語版 | Niebla sorediata
''Niebla sorediata'' is a fruticose lichen that grows on rocks along the foggy Pacific Coast of North America, in the Channel Islands (San Clemente Island) of California and on Guadalupe Island of Baja California.〔Spjut, R. W. 1996. ''Niebla'' and ''Vermilacinia'' (Ramalinaceae) from California and Baja California. Sida Bot. Misc. 14〕 The epithet, ''sorediata'', is in reference to the development of soredia (soredium}. ==Distinguishing Features==
''Niebla sorediata'' is distinguished by a thallus divided into subtubular-prismatic〔Tubular: cylindrical lengthwise, prismatic like a prism in cross section〕 branches from a pale yellow pigmented holdfast, the primary branches—from the holdfast—generally oblong in outline,〔Oblong: branches with nearly parallel margins, the length less than 10 times width 〕 to 5 cm long and 1.0–3 mm wide, branching above base but from below the middle, with obscure cortical ridges between branch margins, the cortical ridges along branch margins with short rod-like isidia (isidium) that develop one to three terminal capitate〔Capitate: forming a head〕 granular soralia (soredium), and by containing divaricatic acid, with triterepenes.〔 Similar species are those that produce only isidia, ''Niebla isidiaescens'', ''Niebla isidiosa'', and ''Niebla usneoides''.〔
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