UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0143897
UCR-BPS-242095
UCR-242095
Centaurea solstitialis X L.
Asteraceae
Ellen Dean (2011)
Steve B. Orloff
SQK-472276S1-D
2011-09-00
2011-9
United States, California, Siskiyou, property along the Klamath River
41.54303 -123.52858
T46N R10W sec14
213 meters (699ft)
Flowering & Fruiting
Growing with C. solstitialis, C. squarrosa, but has some characteristics of C. diffusa. Flower color yellowish to light purple. Infested with the Yellow starthistle seed head weevil (Bangasternus orientalis or Eustenopus villosus) and possibly the Yellow starthistle peacock fly (Chaetorellia australis)