Oenothera perennis L. var. perennis

03360658
as-0
The New York Botanical Garden
Plants of U.S.A.
Oenothera perennls L.
Wisconsin, Richland Co., 9 miles NNW of Lone
Rock. (T 10 N; R 2 E; SE-1/4 SE-1/4 sect. 34)
NE-facing slope with (now) ungrazed woods of
Quercus alba, Q. rubra, Acer rubrum, Betula
papyrifera, Ostrya virginiana, Juglans
cinerea, with a few disturbed openings.
Flowers yellow.
Coll.: M. Nee 24303	6 June 1982