RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0167579
47e057ff-2f6d-4b39-abd8-c10788362a6d
879893
Sisymbrium altissimum L.
Brassicaceae
Duncan S. Bell
11024
2017-06-13
Joy England
United States, California, San Bernardino, San Bernardino National Forest; post-fire surveys on the Pilot Fire of 2016; collecting in Grass Valley, approximately 1.4 air miles southwest of the summit of the Pinnacles.; Lake Arrowhead
34.29679 -117.24766 NAD83
T3N R4W S36
1136 meters
3727ft.
A riparian area. Scattered on benches and along creek.
Partially burnt Platanus racemosa, Salix, Quercus wislizeni, Toxicodendron diversilobum, Artemisia douglasii, Rosa californica, Muhlenbergia rigens, Typha, Erythranthe cardinalis, E. guttatus, Mimetanthe pilosa, Barbarea orthoceras, Epilobium canum, Eriodictyon tricochalyx, Ehrendorferia chrysantha, Bromus diandrus, B. tectorum, Trifolium etc.