Difference between revisions of "Castilleja campestris"
Syst. Bot. 16: 656. 1991.
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| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Orthocarpus campestris | |name=Orthocarpus campestris | ||
|authority=Bentham | |authority=Bentham | ||
| + | |publication_title=Pl. Hartw., | ||
| + | |publication_place=329. 1849 | ||
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|publication year=1991 | |publication year=1991 | ||
|special status=Selected by author to be illustrated;Endemic | |special status=Selected by author to be illustrated;Endemic | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V17/V17_1036.xml |
|genus=Castilleja | |genus=Castilleja | ||
|species=Castilleja campestris | |species=Castilleja campestris | ||
Revision as of 18:26, 24 September 2019
Herbs, annual, (0.3–)0.9–3 dm; with fibrous roots. Stems solitary or few, erect, unbranched, sometimes branched, glabrous or hairs sparse proximally, spreading, long, soft distally. Leaves green, sometimes purple-tinged, linear to narrowly lanceolate, (0.4–)1–4 cm, not fleshy, thin and flexible or thick and ± brittle, margins plane, involute, 0-lobed, apex acuminate. Inflorescences 2–15 × 2–3 cm; bracts green throughout, sometimes purplish tinged, linear to narrowly lanceolate, 0-lobed, apex acute. Calyces proximally green, pale, or purplish, distally purple or green, 5.5–11 mm; abaxial and adaxial clefts 2–5 mm, 30–50% of calyx length, deeper than laterals, lateral 1.5–2.5 mm, 25–30% of calyx length; lobes linear-lanceolate to narrowly triangular, apex acute to acuminate. Corollas straight, 11–26 mm; tube 10–22 mm; abaxial lip, beak, and part of tube exserted from calyx; beak adaxially white or yellow, 3–6 mm; abaxial lip yellow, sometimes orange, paler near teeth, prominent, deeply saccate with 3 lobes at ca. 90° from one another, pouches 6–10 mm wide, 3–4 mm deep, abruptly widening from tube, sacs ± round or ± rounded-triangular from above, villous within at base of teeth, 4–5 mm (2–4 mm from sinus), 70–90% as long as beak, puberulent; teeth erect, white, sometimes with deeply colored bases, 0.5–2 mm. 2n = 24.
Distribution
w United States.
Discussion
Varieties 2 (2 in the flora).
Castilleja campestris is sometimes confused with Triphysaria eriantha subsp. eriantha, but C. campestris has two-celled anthers and entire leaves, while T. eriantha has one pollen sac per stamen and strongly divided leaves.
Selected References
None.
Key
| 1 | Leaves and bracts linear; leaves thin, flexible; bracts shorter than or ± equal to flowers; corollas light to bright yellow; proximal pollen sacs to 1/3 length of distal. | Castilleja campestris var. campestris |
| 1 | Leaves and bracts lanceolate; leaves thick, ± brittle; bracts longer than flowers; corollas usually yellow to orange; proximal pollen sacs ca. 1/2 length of distal. | Castilleja campestris var. succulenta |