OBI - Robert F. Hoover Herbarium, Cal Poly State University (OBI)
OBI104688
751713c3-74af-44c7-a2d9-9a2c23b00b45
76623
Castilleja densiflora subsp. gracilis (Benth.) T.I. Chuang & Heckard
Orobanchaceae
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Jason Dart
255
2005-04-15
15-Apr-05
United States, California, San Luis Obispo, SW of the intersection of Airport Rd and Dry Crk rd, Paso Robles. Site is now the location of the Airport Rd Business Park
35.65967 -120.64289
241 meters
790ft.
Annual grassland habitat with sandy soils on level terr N of Huerhuero Crk. Occurs with Castilleja densiflora ssp obispoensis (254), and C attenuata (256). Occurrence likely extirpated by commercial development