Ectocarpus littoralis (L.) Lyngb.

ALGAE SCANDINAVICAE
Exsiccataf,
QUAS ADJECTIS CHARACEIS
distribuit
John Ehr. Areschoug.
IXpsalms 1861-1876.
Columbia University. Purchased i8qf>.
220. Ectocarpus littoralis (n. Ill et n. 174),
forma filis crassioribus, siccata virescens.
In rnari Bahusise. — Aug.
Doinina S. Akermark.
NEW YORK BOTANICAL GARDEN
02233300