J.T.C. Vestergren [1-1800, plus extras]
USDA United States National Fungus Collections
s.n.
Albugo tragopogi (Pers.) Gray
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USDA United States National Fungus Collections
s.n.
Albugo tragopogi (Pers.) Gray
|
|
|
USDA United States National Fungus Collections
s.n.
Albugo tragopogi (Pers.) Gray
|
|
|
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