Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
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Transcription
XXXIV. Will distinguished by its broad campanulate shallow calyx, short stamina, bifid style, & great smoothness + white pistils. Collected by Anderson - not named
R. laiginum Rh. Doull. includes R. glabriusculum, Benth.
In R. malvacenum the style & interior of calyx tube are hairy.