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Contributed by Harvard University Botany Libraries.
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Transcription
Pleurotus
Omphalia
Wholly white; caespitose; pilei umbilicate to infunibuli-
form or flabelliform; stipe varying from completely lateral to
nearly central; glabrous, subunitd, but not viscid; flesh thin;
gills decurrent, very crowded and very narrow, white; stipe 1.5cm.
by 1.5-2 mm., tapering downward.
Dead wood in forest.
Specimens examined:
Costa Rica, Cartago, N.W. slope of Carpintera, Alt. 1550 m.,
Dodge & Thomas 4809