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

Miami University - Algae
Catalog #: 000212055
G. Lagerheim #s.n. 00 July 1898
Penium polymorphum (Perty) Perty
Finland, Aland (Ahvenanmaa) Alandia (A), in scrobiculo rupis ad Mariehamn in Alandia