Amsinckia douglasiana A.DC.

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VOUCHER SPECIMEN
Ray, Peter M. and H. F. Chisaki, Studies in the Genus Amsinckia.
II. Relationships Among the Primitive Species. III. Aneuploid Diversificatioi
in the Muricatae. Am. Jour. Bot. 44(6): 537-544; 545-554. 1957,
Herbarium of thb University of California
Plants of California
Amsinckia Douglasiana A. DC.
Annual with erect and spreading branches, stout, 3-6 dm. high;
flowers heterostylic; corollas variable in size, ca. 13 mm. broad,
orange-yellow with red markings. Several (6-10) dense colonies
on steep north canyon side, about 100 feet above canyon floor.
Altitude 1100 feet. Jamesburg-Arroyo Seco road in Paloma Creek
Canyon 3.1 miles northwest of junction with road in Arroyo Seco
Canyon,
Monterey County.
Francia Chisaki
Peter Kamb 2210	19	April	1952
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