What
London Rocket (Sisymbrium irio)Observer
rottman_cooperiiDescription
S. irio in landscape island and around rest rooms at West Entrance Station Joshua Tree National Park
Photos / Sounds
What
Eastern Rocket (Sisymbrium orientale)Observer
rottman_cooperiiDescription
S. orientale at Entrance Kiosk and around rest rooms at West Entrance to Joshua Tree National Park
What
Saharan Mustard (Brassica tournefortii)Observer
rottman_cooperiiPlace
On Park Avenue, just south of jct with Black Eagle Mine Rd, Joshua Tree National Park (Google, OSM)Description
Single B. tournefortii growing on side of road.
What
Eastern Rocket (Sisymbrium orientale)Observer
rottman_cooperiiDescription
Single Sisymbrium orientale along roadside. 1.2 miles north of Cottonwood visitor center.
Photos / Sounds
What
Saharan Mustard (Brassica tournefortii)Observer
rottman_cooperiiDescription
Isolated B. tournefortii in Quail Wash just south of Park Boundary
What
London Rocket (Sisymbrium irio)Observer
rottman_cooperiiDescription
Sisymbrium irio behind dam near Live Oak picnic area. Mostly rosette stage but some flowering
What
London Rocket (Sisymbrium irio)Observer
rottman_cooperiiDescription
Sisymbrium on landscape island around West Entrance Kiosk.