Difference between revisions of "Castilleja campestris"
Syst. Bot. 16: 656. 1991.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 32: | Line 32: | ||
|distribution=w United States. | |distribution=w United States. | ||
|discussion=<p>Varieties 2 (2 in the flora).</p><!-- | |discussion=<p>Varieties 2 (2 in the flora).</p><!-- | ||
| − | --><p>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.</p> | + | --><p><i>Castilleja campestris</i> is sometimes confused with <i>Triphysaria eriantha </i>subsp.<i> eriantha</i>, but <i>C. campestris</i> has two-celled anthers and entire leaves, while <i>T. eriantha</i> has one pollen sac per stamen and strongly divided leaves.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 67: | Line 67: | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V17/V17_1036.xml |
|genus=Castilleja | |genus=Castilleja | ||
|species=Castilleja campestris | |species=Castilleja campestris | ||
Revision as of 14:55, 18 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 |