CDA - California Department of Food and Agriculture (CDA)
CDA-0007322
77f57d9c-f973-408b-9ad8-693eb202a267
Centaurea solstitialis L.
Asteraceae
T.C. Fuller
20444
1991-12-23
12/23/1991
United States, California, Sacramento, West side of Howe Avenue just north of the American River Bridge. Sacramento.
38.561288 -121.4093 +-301m. WGS84
georef coords mapped from label info using GeoLocate, record updated 04252022
Short spines on involucral bracts on young off-season flower heads; spines much shorter than those formed on the summer flower heads; these same short spines have occurred on plants flowering in the greenhouse in winter.