Shrubs or trees, to 14 m. Stems not armed or armed, glabrous. Leaves deciduous; petiole 3-14 mm, glabrous; blade (dull to lustrous dark green adaxially), elliptic to ovate or oblanceolate, 30-122 × 13-50 mm, base acute to attenuate, margins plane, apex usually acute to acuminate, sometimes rounded, surfaces glabrous or sometimes glabrate abaxially, venation visible, midrib villous (hairs white), slightly raised, marginal vein absent. Inflorescences 7-40-flowered. Pedicels 2-10 mm, glabrous. Flowers: calyx 1.3-3.1 mm diam., sepals 5(-6), 1.6-2.4 × 0.8-1.9 mm, glabrous; petals 5(-6), white, median segment elliptic to ovate, 1.8-2 mm, lateral segments falcate, 1.1-1.7 mm; stamens 5(-6), 2.7-2.9 mm; staminodes lanceolate, 1.5-2 mm, entire; anthers sagittate-lanceolate, 1.3-1.5 mm; pistil (4-)5(-6)-carpellate; ovary (4-)5(-6)-locular, 1-1.2 mm, glabrous or pilose to hirsute; style 1.2-1.3 mm. Berries purplish black, ellipsoid to subglobose, 9-16 mm, glabrous or glabrate. Seeds 6.5-9 mm. Flowering Jun-Aug. Upland, moist and floodplain forests, edges of swamps, hammocks; 10-1500 m; Ala., Ark., Del., Fla., Ga., Ill., Ind., Ky., La., Miss., Mo., N.C., S.C., Tenn., Tex., Va. Sideroxylon lycioides is characterized generally by elliptic leaves and glabrous twigs and leaves. Varieties and segregate species have been recognized based on variation in leaf size and shape, leaf apex, and fruit size and shape. As observed by A. Cronquist (1945c), most of these characters exhibit continuous variation among collections throughout the range of S. lycioides. Because of this pattern of variation without marked morphological gaps, we recognize no infraspecific variants. T. D. Pennington (1990) proposed that S. lanuginosum, S. lycioides, S. reclinatum, and S. tenax are closely related and that this complex of species is morphologically distinct from neotropical species of Sideroxylon.
Shrub or small tree to 10 m; lvs elliptic to elliptic- oblanceolate, 4-13 נ1-4.5 cm, reticulate-veiny, silvery-strigulose beneath when young, soon glabrate; fls 10-60 in a cluster, the pedicels 4-10 mm, glabrous or nearly so; cor 3-4 mm, the tube shorter than or equaling the lobes; fr ellipsoid to obovoid or subglobose, 7-13 mm; seeds 6-9 mm. Low woods, thickets, and river-banks; Fla. to e. Tex., n. to s. Va., s. Ind., and s. Mo. June-July.
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.