Veronica americana Schwein. ex Benth.

PLANTS OF WASHINGTON
VERONICA AMERICANA (Raf.)
Schwein.
Flowers dark blue: plants rbi-
zomatose; rooting in the mud.
In roadside ditch; assoc, with
Rorippa na sturt ium-aquaticum,
Mimulus & Lemna.
Veronica beccabunga L. ssp. americana (Raf.) Sellers
Annotated by Roger F. Sellers
Robert Bebb Herbarìum (OKL)
June 1983
SKAMANIA CO.i Hwy 830, along
the Columbia River, W of White
Salmon; T 3 N, R 10 E, Sec. 22
VIIl/10/61
La Rea J. Dennis (2326)
Exchange from the Herbarium of
Oregon State College
03323261