CDA - California Department of Food and Agriculture (CDA)
United States, California, Contra Costa, Pt. Pinole. Carquinez Strait Region.
Position: Near 37° 59' 34.73" N 122° 21' 22.95" W; 37° 59m 34.73s 122° 21m 22.95s
Common annual herb to 1.3 m along fence-lines and on RR banks. Fls yellow.
CC BY-NC (Attribution-Non-Commercial)
For additional information about this specimen, please contact: Genevieve Walden (
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Angiosperm Phenological Traits
: Quality of a plant or portion of a plant that provides phenologically relevant information
: At least one reproductive structure of any kind is present (flowers, flower buds, fruits)
Open Flower present
: At least one open flower is present