Smilax lasioneura |
Smilax walteri |
|
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Blue Ridge carrion-flower |
coral greenbrier, red-berried bamboo, red-berried greenbrier |
|
Habit | Herbs. | |
Stems | annual, erect to ascending, branched, 2–2.5 m, herbaceous, glabrous; prickles absent. |
perennial, climbing to clambering, branching, slender, 2–6 m, woody, glabrous; prickles scattered, subulate. |
Leaves | evenly distributed, proximalmost smaller, narrower; petiole 1.5–9 cm, shorter than blade; tendrils numerous, long, functional; blade not lustrous, pale green abaxially, ovate to round, 4–8 × 3–6 cm, not glaucous, pubescent abaxially, with transparent trichomes, base cordate, margins entire, convex, apex acuminate to rounded and cuspidate. |
deciduous to semievergreen; petiole 0.5–1 cm; blade abaxially green, drying to lightly orange-tinted brown, ovate-oblong, to ovate-lanceolate, with 3 prominent veins, thin, 6–10 × 3–7 cm, glabrous or minutely pubescent abaxially, not glaucous, base rounded, subcordate, or, sometimes, cuneate at petiole insertion, margins entire, apex acute, mucronate. |
Umbels | many, axillary to leaves, to 35-flowered, dense, globose; peduncle to 12+ cm, short. |
few to many, axillary to leaves, few-flowered, loose, hemispherical; peduncle 0.5–2 cm, generally shorter than petiole of subtending leaf. |
Flowers | perianth greenish; tepals 35–45 mm; anthers equaling or shorter than filaments; ovules (1–)2 per locule; pedicel 0.5–1.5 cm. |
perianth brownish yellow; tepals 3–6 mm; ovule 1 per locule; pedicel 0.5–1 cm. |
Berries | bluish black to black, subglobose, 8–10 mm, glaucous. |
bright red to orange, globose, 7–9 mm, shining. |
Vines | ; rhizomes slender, running. |
|
2n | = 26. |
|
Smilax lasioneura |
Smilax walteri |
|
Phenology | Flowering May–Jun. | Flowering Apr–Jun. |
Habitat | Rich, alluvial woods, thickets, borders | Wet thickets, low pinelands, swamps, boggy areas |
Elevation | 300–700 m (1000–2300 ft) | 0–350 m (0–1100 ft) |
Distribution |
AL; AR; FL; GA; IA; IL; IN; KS; KY; LA; MI; MN; MO; MS; MT; ND; NE; NY; OH; OK; PA; SD; TN; TX; WI; WY; MB; ON; SK
|
AL; AR; DE; FL; GA; LA; MD; MS; NC; SC; TX; VA
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Discussion | Smilax lasioneura is primarily distributed in the central plains and lower elevations of the Appalachian and Rocky mountains. Plants distributed in the southern humid areas tend to be larger than those of more northern areas. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
The brightly colored fruits make Smilax walteri conspicuous in the winter. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 26, p. 474. | FNA vol. 26, p. 477. |
Parent taxa | Smilacaceae > Smilax | Smilacaceae > Smilax |
Sibling taxa | ||
Synonyms | Coprosmanthus lasioneuron, Nemexia herbacea subsp. melica, Nemexia lasioneura, Nemexia tenuis, S. diversifolia, S. herbacea var. inodora, S. herbacea subsp. lasioneura, S. herbacea var. lasioneura, S. tenuis | |
Name authority | Hooker: Fl. Bor.-Amer. 2: 173, plate 187A. (1840) | Pursh: Fl. Amer. Sept. 1: 249. (1814) |
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