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Benitoa occidentalis
(H.M. Hall) D.D. Keck
Family:
Asteraceae
San Benito Vinegar-Weed
FNA
Resources
Staci Markos, John L. Strother in Flora of North America (vol. 20)
Leaf blades
20-80+ × 3-15+ mm.
Phyllaries
± lanceolate, 1-10 mm.
Ray laminae
5-7+ mm.
Disc corollas
4-5+ mm.
Cypselae
3-4 mm;
pappi
3-4 mm.
2
n
= 10.
Flowering Jun-Nov. Serpentine outcrops and clay slopes; 300-1000 m; Calif.
Benitoa occidentalis
is known only from the inner South Coast Ranges, southern San Benito County, and adjacent Fresno and Monterey counties.
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