Bibliographic Detail
Wittrock, V.B. & Nordstedt, C.F.O., 1883
Reference:
Wittrock, V.B. & Nordstedt, C.F.O. (1883). Algae aquae dulcis exsiccatae... Nos 501-599. Botaniska Notiser 1883: 145-152.
Notes:
Descriptions in Latin with some un-numbered figs.