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Contributed by Harvard University Botany Libraries.
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Transcription
Specimens examined:
Costa Rica: San Carlos: northwest slope Cerro Carijuna, Dodge,
Dodge & Thomas 4738
Beachwood
the downward silica, concolor with the siliceous, minute alveolate ventricose close; silica cristallinae later
brown, alveolate minute orange; flasch thin white; immediate purple d
velvety. It
Please expand ribbons up to 14 mm, surface pore diameter
9