A.B. Seymour and F.S. Earle [1-550, plus extras]
USDA United States National Fungus Collections
s.n.
Rhytisma salicinum (Pers.) Fr.
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USDA United States National Fungus Collections
s.n.
Rhytisma salicinum (Pers.) Fr.
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Miami University, Willard Sherman Turrell Herbarium
A. B. Seymour #195 20 August 1889
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London
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Miami University, Willard Sherman Turrell Herbarium
A. B. Seymour #195 20 August 1889
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London
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Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0195
J. Dearness s.n.
Rhytisma Fr.
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Miami University, Willard Sherman Turrell Herbarium
J. Dearness #195 03 September 1891
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London
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Miami University, Willard Sherman Turrell Herbarium
J. Dearness #195 03 September 1891
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London
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