F. Cavara and G. Pollacci [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 949090
s.n.
Plasmodiophora alni (Woronin) Möller
Italy

USDA United States National Fungus Collections
Catalog #: BPI 688599
s.n.
Frankia alni
Italy, Ticino countryside

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0015987
Cavara s.n.
Plasmodiophora alni (Wor.)
, Gravellone

University of Michigan Herbarium
Catalog #: 335265
Cavara #s. n.
Plasmodiophora alni (Woronin) Möller
Italy, Gravellone. Agro ticinensi.

USDA United States National Fungus Collections
Catalog #: BPI 688619
Gravellone s.n.
Frankia alni
Italy, Ticino countryside