Xerophyllum asphodeloides

(Linnaeus) Nuttall

Gen. N. Amer. Pl. 1: 235. 1818.

Common names: Turkey-beard mountain-asphodel
Endemic
Basionym: Helonias asphodeloides Linnaeus Sp. Pl. ed. 2, 1: 485. 1762
Treatment appears in FNA Volume 26. Treatment on page 72. Mentioned on page 71.
Revision as of 04:54, 30 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Stems (0.5–) 0.8–1 (–1.5) m. Leaf-blade 3–5 dm × 1–2.5 mm. Racemes 1.5–3 dm. Tepals oblong to ovate, 5–8 × 2–3 mm; styles 1.5–2 mm. Capsules 4–5.5 mm. Seeds 2 per locule. 2n = 30.


Phenology: Flowering spring–early summer.
Habitat: Pine barrens and dry mountain woods
Elevation: 0–1400 m

Distribution

V26 52-distribution-map.jpg

Ala., Del., Ga., Ky., Md., N.J., N.C., S.C., Tenn., Va., W.Va.

Discussion

Xerophyllum asphodeloides is disjunct from the xeric oak-hickory forests of the southern Blue Ridge Mountains to the dry sandy soils of the pine barrens of New Jersey (L. Artz 1951; W. B. Zomlefer 1997b). Xerophia, a unique alkaloid, has been reported from this species (W. Procter 1839).

Selected References

None.

Lower Taxa

None.

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

... more about "Xerophyllum asphodeloides"
versatile +  and dorsifixed +
cordate +  and linear +
pointed +
Frederick H. Utech +
(Linnaeus) Nuttall +
whorled +, opposite +  and alternate +
dilated +
Helonias asphodeloides +
reticulate-veined +  and parallel-veined +
sheathing +  and involucrate +
1;several +
0.4 cm4 mm <br />0.004 m <br /> (0.55 cm5.5 mm <br />0.0055 m <br />) +
Turkey-beard +  and mountain-asphodel +
Ala. +, Del. +, Ga. +, Ky. +, Md. +, N.J. +, N.C. +, S.C. +, Tenn. +, Va. +  and W.Va. +
0–1400 m +
dilated +  and subulate +
sessile +  and pedicellate +
spreading +  and erect +
unisexual +  and bisexual +
semirotate +
loculicidal +
globular +  and ovoid +
membranaceous +  and leathery +
Pine barrens and dry mountain woods +
bracteate +  and flowered +
terminal-racemose +  and corymbose +
persistent +
dilated +
reduced +
not flowering +
many;several +
erect +  and spreading +
3 cm30 mm <br />0.03 m <br /> (5 cm50 mm <br />0.05 m <br />) +
zygomorphic +  and actinomorphic +
Flowering spring–early summer. +
Gen. N. Amer. Pl. +
cordlike +
wind-distributed +
greenish brown +
3-angled +  and oblong-fusiform +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
epitepalous +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
100 cm1,000 mm <br />1 m <br /> (150 cm1,500 mm <br />1.5 m <br />) +
80 cm800 mm <br />0.8 m <br /> (100 cm1,000 mm <br />1 m <br />) +
1 +  and several +
papillate +
persistent +
distinct +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Xerophyllum asphodeloides +
Xerophyllum +
species +
creamy white +
persistent +
distinct +
oblong +  and ovate +
subequal +
2mm;3mm +
sepaloid +  and petaloid +
narrower +
caulescent +  and scapose +
3 +  and 2 +