Chadron State College, High Plains Herbarium (CSCN)
CSCN-V-0026674
1dee91e6-36b2-4ee7-8fd5-20d367b7ee6d
Sonchus arvensis var. glabrescens Guenth., Grab. & Wimm.
Asteraceae
CSCN staff (s.d.)
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Dave Spires
1590
1974-07-19
19 July 1974
United States, Nebraska, Sioux, Ca 2 mi E of Agate Fossil Beds. Niobrara River.
42.433025 -103.675258 +-1600m. WGS84
Placed point in uplands at first road crossing E of monument (2.3 air mi E), uncertainty includes points 2 air & hwy mi E plus 1/2 mi buffer; georeferenced 2021-02-19