Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
Does it not approach nearer to R. flammula? Cf.
A true R. alimenfalis, with the plums larger than in R. Flammula, the scale more prominent or a deeper fold below it, The calyx not blunt pointed
but shorter or less prominent than usual in the species.