Original identification: Sisymbrium altissimum
Current identification: Sisymbrium altissimum
Photographer: Sue Winterowd
Date Photographed: May 11, 2006
Location: U.S.A., Washington, Stevens County: Stevens County.
Elevation: [not provided]
Coordinates: [not provided]
Phenology: Flowers and Fruits
Comments: Tumble (Jim-Hill) mustard upper flowering stem