Zigadenus glaberrimus

Michaux

Fl. Bor.-Amer. 1: 214, plate 22. 1803.

Common names: Sandbog death camas
IllustratedEndemic
Treatment appears in FNA Volume 26. Treatment on page 83. Mentioned on page 81, 82, 84.

Plants 6–12 dm, from thick, twisted rhizomes. Leaves: blade sometimes becoming reddish-brown with age, 19–42 cm × 5–20 mm, glaucous abaxially. Inflorescences loosely paniculate, 30–75-flowered, with 2–6 ascending branches, pyramidal, 10–60 × 5–12 cm. Flowers: perianth hypogynous, 20–30 mm diam.; tepals persistent in fruit, white to cream colored, ovate to lanceolate, 9–15 × 3–5 mm, somewhat contracted at base; glands 2, elliptic, margins thickened; pedicel bracts ovate, 5–15 mm. Capsules conic, 10–15 mm. 2n = 52.


Phenology: Flowering mid Jul–Sep.
Habitat: Pine bogs, savannas, sandy pinelands
Elevation: 0–100 m

Distribution

V26 74-distribution-map.jpg

Ala., Fla., Ga., Miss., N.C., S.C., Va.

Discussion

Selected References

None.

Lower Taxa

None.

"thick" is not a number."thicker" is not a number.

... more about "Zigadenus glaberrimus"
introrse +, extrorse +  and transverse +
reniform +
Fayla C. Schwartz +
Michaux +
whorled +, opposite +  and alternate +
dilated +
reticulate-veined +  and parallel-veined +
reddish-brown +
19 cm190 mm <br />0.19 m <br /> (42 cm420 mm <br />0.42 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (2 cm20 mm <br />0.02 m <br />) +
white +, green +  and red +
membranous +
2 +  and 6 +
tunicate +  and scaly +
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Sandbog death camas +
Ala. +, Fla. +, Ga. +, Miss. +, N.C. +, S.C. +  and Va. +
0–100 m +
connate-coroniform +  and dilated +
staminate +  and pedicellate +
protandrous +  and bisexual +
loculicidal +  and septicidal +
membranaceous +  and leathery +
Pine bogs, savannas, sandy pinelands +
10 cm100 mm <br />0.1 m <br /> (?) +  and 60 cm600 mm <br />0.6 m <br /> (?) +
5 cm50 mm <br />0.05 m <br /> (12 cm120 mm <br />0.12 m <br />) +
persistent +
many;several +
0.5 cm5 mm <br />0.005 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
ascending +  and spreading +
cream colored +  and greenish or red tinged +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Flowering mid Jul–Sep. +
tapering +
Fl. Bor.-Amer. +
contractile +
ellipsoid +
wind-distributed +
2 +  and 20 +
flattened +  and elongate +
Illustrated +  and Endemic +
adnate +  and free +
staminodial +
rudimentary +
barely larger +
Anticlea +, Chitonia +, Cyanotris +, Oceanoros +, Toxicoscordion +  and Tracyanthus +
Zigadenus glaberrimus +
Zigadenus +
species +
white;cream colored +
persistent +
9mm;15mm +
ovate +  and lanceolate +
3mm;5mm +
sepaloid +  and petaloid +
narrower +
rhizomatous +, bulbous +  and subscapose +
3 +  and 2 +
26 +, 11 +  and 8 +