Cooke, Fungi Brit. Exs. Ser. II
Cooke, M.C. [1-700]
IndExs #446043431

USDA United States National Fungus Collections
Catalog #: BPI 951810
Cooke, M.C. #s.n.
Sphaerotheca pannosa (Wallr.) Lév.
United Kingdom

USDA United States National Fungus Collections
Catalog #: BPI 952483
Cooke, M.C. #s.n.
Sphaerotheca pannosa (Wallr.) Lév.
United Kingdom