The Thelephoraceae of North America III. Craterellus Borealis and Cyphella

Abstract

Since the publication of Part II, on Craterellus, Dr. Farlow has very kindly called my attention to, and permitted me to study, a specimen of a rare species from Labrador which was not included in my account of our North American species. This species is now described here so as to bring its description and illustration continuous with those of our other species of Craterellus.