Cryptogamic Herbarium #3228
Department of Botany and Plant Pathology, Oklahoma Agriculture and Mech. College
|
University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0056388
H. S. Jackson #s.n. 26 September 1929
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
Canada, Ontario, Toronto; Ditch, S. Entrance of High Park
|
|
|
|
|
