Polysiphonia violacea (Roth) Spreng.

HHH
153. Polysiphonia violacea (Ag.) /3 sub-Bro
diaei Aresch. L c. p. 52, forma tennior.
In man Bahusiae. Majo et Jonio.
Domina S. Akermark.
ALGAE SCANDINAVTCAE
Exsiccatae
QTJAS ADJECTT8 CHARACEIS
flistribuit
John ehr. Areschoug.
Upsauub 1861-1876.
Columbia University
02223613