O. Jaap and C. Brick [1-959]

USDA United States National Fungus Collections
Catalog #: BPI 974646
Jaap Otto s.n. 04 August 1901
Exobasidium vaccinii-uliginosi Boud.
Denmark, Schleswig-Holstein, Twismark on Romo

USDA United States National Fungus Collections
Catalog #: BPI 292556
Jaap Otto s.n. 04 August 1901
Exobasidium vaccinii-uliginosi Boud.
Denmark, formerly Germany Tvismark, on Roemoe Island, Jutland Peat Bogs

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0069923
O. Jaap #s.n. 04 August 1901
Exobasidium vaccinii-uliginosi Boud.
Germany, Schleswig-Holstein, a) Torfmoor bei Twismark auf Röm. b) Bilsener Wohld bei Quickborn

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0069926
Otto Jaap #s.n. 30 July 1905
Exobasidium vaccinii (Fuckel) Woronin