Vaucheria geminata (Vaucher) DC.

6 7 8 9 10 T XT „
The New York
copyright reserved Botanical Garden
Wittrock et Nordstedt. Algœ exsiccatce.
230. Yaucheria geminata Walz.
forma agamosporis immobilibus prædita (= Ectosperma ovata V
Cfr. F. B. IFÏftrocfc Algologiska studier pag. 26, tab. 2. ailc •)•
a Sueciæ in fossa graminosa ad Centralhospitalet prope Upsaliam
1 8t8t67 .
Veit Wittrock.
forma racemosa (Yauch.)
b Sueciæ in fossa argillacea ad Alnarp in Scania natans 18^77.
0. Nordstedt.
, c Norvegiæ in fossa ad Guslund par. Skeberg in Smaalenene 18g78.
N. Wille.