A.E. Jenkins and A.A. Bitancourt [1-550]

Cornell University, Plant Pathology Herbarium
Catalog #: J.B.,Myr.S.E.0189
s.n.
Myriangiales

University of Michigan Herbarium
Catalog #: 325951
A. Gude #s. n.
Sphaceloma violae Jenkins
USA, Maryland, Montgomery, Rockville, commercial nursey.