Wittrock, Nordstedt & Lagerheim, Algae Aquae Dulcis Exs.
Wittrock, V.B.; Nordstedt, C.F.O.; Lagerheim, G. [1201 - 1612]

Field Museum of Natural History
Catalog #: C0504519F
K. E. Hirn #s.n. 04 June 1896
Batrachospermum helminthosum Bory de Saint-Vincent
Sweden, Skåne län, in rivulo ad Hör

Field Museum of Natural History
Catalog #: C0504474F
K. E. Hirn #s.n. 30 December 1896
Batrachospermum arcuatum Kylin
Sweden, Skåne län, in rivulo ad Hör