Yale University Herbarium

YU.238889

840 Det. PLANTS OF Connecticut Gyelnik

Parmelia convoluta (Rabenh.) Gyel.

Enrookr. North Island, Darien.

COLL. a. W. Evam. Sept. 25, 1926.

Parmelia closest to conspersa (Ehrh.) Ach. var. conspersa

Stictic acid strain (Ch. Str. I)

Other acids present: usnic, norstictic

Determined by M. E. Hale

Aug. 1953