Costa Rican Agaricaceae
Page 241
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Transcription
Omphalia Myxema Pileus less than 1 cm in diameter, umbilicate, margins raised, velvety, mars yellow; gills whiter a little lighter, broad, close decurrent; stipe cartilaginous tough, 1.5 cm x 1 mm, shading to Brussels brown, velvety Puntarenas, Osa, R. Sándalo, Dodge & Goerger 8-27-36