University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0223907WIS
a0cfbc28-6fce-4681-9231-d1a5eb3e82b2
Helianthus hirsutus Raf.
Asteraceae
Cochrane, Theodore S. (VII/1995)
Nee, M.
21793
1981-08-15
1981-08-15
United States, Wisconsin, Jefferson, Abandonded RR right-of-way across Hwy 26 from the wayside. 6mi SW of Fort Atkinson
42.86242326 -88.90199086 +-285m.
T05N R13E sec25 SW4SE4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Abandoned railroad right-of-way, grassy but becoming much overgrown by saplings of Ulmus americana, U. rubra, Quercus macrocarpa, Q. velutina, Prunus serotina. Mostly weedy with Poa, Bromus inermis, Agropyron repens, etc., but with a few prairie plants such as Andropogon gerardii, Sorghastrum nutans, Silphium terebinthinaceum, Silphium integrifolium. Rays and disc bright yellow. [H, hirsutus sensu D.m. Smith - T.S. Cochrane, 1995]