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Castilleja exserta (Heller) T.I. Chuang & L.R. Heckard  

No occurrences found

Family: Orobanchaceae
exserted Indian paintbrush, more...wideleaf Indian paintbrush
[Orthocarpus exsertus A. A. Heller, moreOrthocarpus purpurascens Benth., Orthocarpus purpurascens var. pallidus D.D.Keck, Orthocarpus purpurascens var. palmeri A.Gray]
Castilleja exserta image
Max Licher
  • Field Guide
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Wiggins 1964
Duration: Annual Nativity: Native Lifeform: Forb/Herb General: Stems simple to diffusely branched from near base and closely ascending 10-40 cm tall, villous-pubescent. Leaves: Sessile 1-5 cm long, parted into few or many linear or filiform divisions 1-12 mm long or lower ones entire, linear, villous-pubescent with shining, white, spreading hairs. Flowers: Spikes 2-20 cm long, dense, bracts 10-20 mm long, central portion lanceolate, 2-4 pairs of linear or filiform divisions palmately or pectinate-ascendingly disposed, upper lobes crimson to purple, conspicuously pilose with shining white hairs at base; calyces 12-20 mm long, 4 lobed to middle or slightly below, lobes resemble bracts in shape and color; corolla 12-30 mm long crimson, lower lip purple, crimson, pink, yellow or white, usually purple tipped with yellow, 3-5 mm wide, 3-7 mm long; bilabiate. Fruits: Ovoid capsule 8-15 mm long. Ecology: Found on grassy valley floors and hillsides from 1,500-4,500 ft (457-1372 m); flowers March-May. Notes: Sometimes this species can be found covering large areas. One subspecies found in our area, subsp. exserta. Ethnobotany: Unknown for this species, many other species have medicinal or food uses. Etymology: Castilleja is for the Spanish botanist Domingo Castillejo (1744-1793), while exserta means exserted or protruding out or beyond surrounding structure. Synonyms: Orthocarpus purpurascens Editor: SBuckley, 2010
Castilleja exserta
Open Interactive Map
Castilleja exserta image
Frankie Coburn
Castilleja exserta image
Max Licher
Castilleja exserta image
Max Licher
Castilleja exserta image
Max Licher
Castilleja exserta image
Max Licher
Castilleja exserta image
Patrick Alexander
Castilleja exserta image
Patrick Alexander
Castilleja exserta image
Liz Makings
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NSF NEON | Open Data to Understand our Ecosystems The National Ecological Observatory Network is a major facility fully funded by the National Science Foundation. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.