Cooke, Fungi Brit. Exs. Ser. I
M.C. Cooke [1-700]
IndExs #620643198

USDA United States National Fungus Collections
Catalog #: BPI 951180
Cooke, M. C. #s.n. 00 September 1865
Aregma gracile Berk.
United Kingdom, Shere, Surrey