Sonchus arvensis subsp. arvensis

The New York Botanical Garden
Sonchus arvensis L. subsp. arvensis
det. M. Nee, 2012
Herbarium of The State Collegb of Washington, Pullman
WASHINGTON
Sonchus arvensis L.
NEW YORK BOTANICAL GARDEN
03069545
WHITMAN CO.: Along Union Flat Creek, a mile
below Ewartsville Grange Hall, about 8 miles
southwest of Pullman; forming colonies
Dr* Hannah Aase
Xerpha M. Gaines £36
Sept. 12, 19£o
03069545