IllustratedEndemic
Treatment appears in FNA Volume 17. Treatment on page 592. Mentioned on page 591.

Herbs (0.3–) 1–3 dm. Leaves linear, thin, flexible, 0.8–4 cm. Inflorescences: bracts linear, shorter than or ± equal to flowers. Calyces 7–11 mm; abaxial and adaxial clefts 3–6 mm, 45–75% of calyx length. Corollas light to bright-yellow, 14–26 mm; tube 13–22 mm. Anthers: proximal pollen-sac to 1/3 length of distal.


Phenology: Flowering (Mar–)Apr–Jul(–Aug).
Habitat: Vernal pools, moist ground.
Elevation: 0–2100 m.

Discussion

Variety campestris is widespread from central California to east-central Oregon, but much of its vernal pool and wet meadow habitat has been lost to agricultural development.

Selected References

None.

Lower Taxa

None.

"thin" is not a number.No values specified.

0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
paler +, orange +  and yellow +
Acute (?) +  and Acuminate (?) +
J. Mark Egger +, Peter F. Zika +, Barbara L. Wilson +, Richard E. Brainerd +  and Nick Otting +
(Bentham) T. I. Chuang & Heckard +
Orthocarpus campestris +
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
not +, leathery +  and fleshy +
purplish tinged;green +
0-lobed +, linear +  and narrowly lanceolate +
green +, purple +, purplish +  and pale +
2-lobed +, lobed +  and tubular +
0.7 cm7 mm <br />0.007 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
taprooted;fibrous-rooted or rhizomatous +
fleshy +  and woody +
light +  and bright-yellow +
1.4 cm14 mm <br />0.014 m <br /> (2.6 cm26 mm <br />0.026 m <br />) +
Calif. +  and Oreg. +
0–2100 m. +
spreading-hairy +  and glabrous +
2 +  and 1 +
indehiscent +, septicidal +, loculicidal +  and dehiscence +
Vernal pools, moist ground. +
much-branched +, unbranched +  and eglandular +
stipitate-glandular +
axillary +  and terminal +
spiral +, whorled +, alternate +  and opposite +
0.4 cm4 mm <br />0.004 m <br /> (1 cm10 mm <br />0.01 m <br />) +
purple-tinged +  and green +
deciduous +
basal +  and cauline +
linear;narrowly lanceolate +
0.8 cm8 mm <br />0.008 m <br /> (4 cm40 mm <br />0.04 m <br />) +
not fleshy +
linear-lanceolate +  and narrowly triangular +
subequal +
0-lobed +  and plane +
tenuinucellate +  and unitegmic +
campylotropous-like +
Flowering (Mar–)Apr–Jul(–Aug). +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
0 length of distal pollen-sac +  and 1/3 length of distal pollen-sac +
puberulent +  and villous +
rounded-triangular +  and round +
0.4 cm4 mm <br />0.004 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
20 +  and 100 +
trapezoidal +, oblong-ovoid +, pyramidal +  and ovoid +
Illustrated +  and Endemic +
non-secund +  and secund +
elongate +
subequal +
branched +  and unbranched +
sprawling +  and prostrate +
aerial +  and subterranean +
not fleshy +
2-lobed +  and entire +
Euchroma +  and Oncorhynchus +
Castilleja campestris var. campestris +
Castilleja campestris +
variety +
shallow;deep +
reduced +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
1.3 cm13 mm <br />0.013 m <br /> (2.2 cm22 mm <br />0.022 m <br />) +