OBI - Robert F. Hoover Herbarium, Cal Poly State University (OBI)
OBI104689
92a36247-7a3e-49a2-a501-3a401a21bf0f
76638
Castilleja densiflora subsp. densiflora (Benth.) T.I. Chuang & Heckard
Orobanchaceae
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Jason Dart
260
2005-04-17
17-Apr-05
United States, California, San Luis Obispo, Rocky Cyn Rd. The last private parcel on S side of the road at the dead-end trailhead into Rocky Cyn from the Creston side
35.47457 -120.58968
482 meters
1580ft.
Occurs in annual grassland on decomposed granitic soil. Several white plants found within a colony of typical Castilleja densiflora ssp obispoensis (261) with purple bracts and corolla, and typical with Castilleja attenuata (262)