Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
C. larpentiae B. Dugdalei has blunt dark brown hairs
"minularis", is emboloid & irregularly eroded into rather
small teeth
a slight loop
From the Grays Alpine, S. minularis, Virginianus, T. interruptus it is difficult to draw the distinction. The clefts of
Argyra apiculata interrupta are usually large (1-2 1/2°). Smaller mountain cleft may be regarded as
one alpinus and/or
Ex