Economic Fungi #402 b.

A.B. Seymour and F.S. Earle [1-550, plus extras]

University of Florida Herbarium
Catalog #: FLAS-F-00456
J.A. Kelsey s.n. 00 September 1893
Plasmodiophora brassicae Woronin
USA, New Jersey, Middlesex, New Brunswick