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Vermilacinia corrugata : ウィキペディア英語版 | Vermilacinia corrugata
''Vermilacinia corrugata'' is a fruticose lichen that grows on trees and shrubs in the fog regions along the Pacific Coast of North America from the Channel Islands and San Diego in California to southern Baja California.〔Spjut, R. W. 1996. ''Niebla'' and ''Vermilacinia'' (Ramalinaceae) from California and Baja California. Sida〕 The epithet is in reference to corrugated cortex of the species. ==Distinguishing Features==
''Vermilacinia corrugata'' is classified in the subgenus ''Cylindricaria'' in which it is distinguished from related species by the thallus divided into tubular corrugated branches. The species is also one of two in the genus that lacks the diterpene (-)-16 α-hydroxykaurane, a diagnostic character trait that easily separates the species from most others in the genus. The triterpene zeorin is usually present, while other lichen substances are rarely evident except for usnic acid, which is generally present in all species of ''Vermilacinia''. Occasionally, no lichens substances have been detected based on thin-layer chromatography.〔 Mature apothecia are usually present, in contrast to rarely being fully developed in ''V. cerebra''.〔 ''Vermilacinia corrugata'' is one of the most common fruticose lichens in Baja California, occurring along the boundary of the fog zone, in contrast to ''V. leopardina'', a more common species found closer to the ocean, distinguished by the presence of black bands and possessing the diterpene (-)-16 α-hydroxykaurane.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Vermilacinia corrugata」の詳細全文を読む
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