Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman

• Region

  North America

• Country

  United States of America

• State/Province

  Wyoming

• County/Municipio

  Carbon Co.

• Locality

  In Medicine Bow National Forest, along Wyoming 130, ~ 10 mi N of Riverside.

• Elevation

  Alt. 2200 m. (7218 ft.)

• Coordinates

  41.3431, -106.686

• Distribution

  Map all specimens of this taxon

The New York Botanical Garden
Sonchus arvensis L. subsp. uliginosus (M. Bieb.) Nyman
det. M. Nee, 2012
\K$
3\3
PLANTS OF WYOMING
(ASTERACEAE)
I Sonchus arvensis L. dupl. det. S. Welsh, 2001
WYOMING: Carbon County. In Medicine Bow National Forest, along Wyoming 130, ~ 10 mi N of Riverside. 41°20.58 N; 106°41.16
W; alt ~ 7219 ft.
Uncommon herbs to - 1 m tall. Growing in ditch. Flowers yellow.
Stems succulent, and maroon near base. Sap milky. Chromosome
voucher. Silica gel dried leaves preserved at the DNA Bank,
Missouri Botanical Garden.
Robert Merrill King
and Robert M. Garvey No: 11600	September 19, 2000
03071035