Calochortus flexuosus

S. Watson

Amer. Naturalist 7: 303. 1873.

IllustratedEndemic
Treatment appears in FNA Volume 26. Treatment on page 131. Mentioned on page 122, 130.

Plants rarely bulbose; bulb coat, when present, membranous. Stems twining or straggling over ground, branching, 1–2 dm, usually sinuous. Leaves: basal, withering; blade linear, attenuate. Inflorescences 1–4-flowered; bracts 1–3 cm. Flowers erect; perianth open, campanulate, each member with transverse yellow band; sepals lanceolate to lanceolate-ovate, 2–3 cm; petals white with lilac tinge, darker veined, especially distally, sometimes with purple blotch distal to gland, obovate to cuneate, 3–4 cm, with sparse or dense, short or long hairs near gland, apex rounded; glands transverse-lunate or wider, densely short-hairy; filaments 6–10 mm; anthers oblong, 5–7 mm, apex obtuse or acute. Capsules erect, lanceoloid, angled, stout, 3–4 cm. Seeds light beige, flat. 2n = 14.


Phenology: Flowering spring.
Habitat: Dry stony slopes, desert hills, mesas, creosote bush scrub, sagebrush scrub
Elevation: 500–2000 m

Distribution

V26 181-distribution-map.jpg

Ariz., Calif., Colo., Nev., N.Mex., Utah.

Discussion

Selected References

None.

Lower Taxa

None.

"broad" is not a number."usually longer and broader" is not a number."thicker" is not a number."dm" is not declared as a valid unit of measurement for this property.

... more about "Calochortus flexuosus"
pseudobasifixed +  and basifixed +
0.5 cm5 mm <br />0.005 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
acute +, obtuse +  and rounded +
P. L. Fiedler +  and R. K. Zebell +
S. Watson +
whorled +, opposite +  and alternate +
petiole-like +
dilated +
reticulate-veined +  and parallel-veined +
attenuate +
sheathing +  and involucrate +
1;several +
1 cm10 mm <br />0.01 m <br /> (3 cm30 mm <br />0.03 m <br />) +
tunicate +  and scaly +
angled +  and lanceoloid +
3 cm30 mm <br />0.03 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Ariz. +, Calif. +, Colo. +, Nev. +, N.Mex. +  and Utah. +
500–2000 m +
connate-coroniform +  and dilated +
0.6 cm6 mm <br />0.006 m <br /> (1 cm10 mm <br />0.01 m <br />) +
sessile +  and pedicellate +
unisexual +  and bisexual +
winged +  and capsular +
globular +, oblong +, linear +  and 3-angled +
membranaceous +  and leathery +
short-hairy +
transverse-lunate +
Dry stony slopes, desert hills, mesas, creosote bush scrub, sagebrush scrub +
dense +  and sparse +
paired +, paniculate +  and racemose +
persistent +
proximalmost +
reduced +
many;several +
campanulate +
darker +  and white with lilac tinge +
distinct +
obovate;cuneate +
3 cm30 mm <br />0.03 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Flowering spring. +
Amer. Naturalist +
wind-distributed +
light beige +
distinct +
lanceolate +  and lanceolate-ovate +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Illustrated +  and Endemic +
adnate +  and free +
staminodial +
3 +, 4 +  and 6 +
sinuous +
straggling +  and twining +
glaucous +  and glabrous +
3 +  and 1 +
Calochortus flexuosus +
Calochortus +
species +
connate +  and distinct +
sepaloid +  and petaloid +
narrower +
3 +  and 2 +