Comments
provided by eFloras
The distribution of Smilax pulverulenta is disjunct. The eastern distribution is centered in the mid-Atlantic United States, while the western distribution is centered in the Ozark Plateau of Missouri.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Herbs. Stems annual, climbing, branching, to 2.5 m, herbaceous, glabrous; prickles absent. Leaves evenly distributed; petiole ± equaling blade; tendrils numerous, long, functional; blade lustrous, dark green abaxially, narrowly to broadly ovate, 8–16 × 3.5–9 cm, often with minute, whitish pubescence abaxially mostly on veins, with transparent trichomes, base cordate, margins entire, convex, apex long-acuminate; leaves on branches with oblong, smaller blade. Umbels numerous, axillary to leaves, 10–35-flowered, globose; peduncle equaling or shorter than subtending leaf. Flowers: perianth greenish; tepals 3.5–5 mm; anthers shorter than filaments, ovules (1–)2 per locule; pedicel 0.5–2.2 cm. Berries black, subglobose, 8–10 mm, not glaucous. 2n = 26.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
Ark., Del., D.C., Ill., Ind., Ky., Md., Minn., Mo., Nebr., N.J., N.Y., N.C., Pa., Tenn., Va., W.Va.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Rich woods, thickets, usually in calcareous soils; 0--900m.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Smilax herbacea Linnaeus var. pulverulenta (Michaux) A. Gray
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA