Sisymbrium irio L.

Flora of Gold Butte National Monument
Brassicaceae
Sisymbrium irio L.
Det by: A. Tiehm 2 Nov 2020
USA, Nevada, Clark, Gold Butte National Monument,
Whitney Pocket above Civilian Conservation Corp
storage room.
36.52297N -114.13591W [WGS84]
Elev: 937m. (937 m)
Soil accumulating in depressions atop sandstone monoliths.
Annual herb to 45 cm. Corolla yellow
Associated species: Larrea tridentata, Prunus fasciculata,
Gutierrezia sarothrae, Nicotiana obtusifolia, Stipa
hymenoides
D. Gentilcore 1813
With: S. Gentilcore
27 May 2020
NEW YORK BOTANICAL GARDEN
04313956
04313956