A small shrub-like tree, sometimes 20°—30° high, with a short stout trunk rarely a foot in diameter; or often a low spreading shrub.
Distribution. Dry gravelly mesas on the Arizona foothills, from the White Mountain region to the valley of Bill Williams’s Fork in the northwestern part of the state, and on Providence Mountain in southern California.
4. GYMINDA Sarg.
Trees or shrubs, with pale quadrangular branchlets and minute acuminate buds. Leaves opposite, short-petiolate, oblong-obovate, rounded and sometimes emarginate at apex, entire or remotely crenulate-serrate above the middle with revolute thickened margins, feather-veined, coriaceous, persistent; stipules minute, acuminate, membranaceous, caducous. Flowers unisexual, pedicellate, in axillary pedunculate few-flowered dichotomously branched cymes bibracteolate at apex; calyx minute, 4-lobed, persistent, with a short urceolate tube and rounded lobes; disk fleshy, filling the tube of the calyx, cup-shaped, slightly 4-lobed; petals entire, obovate, white, rounded at apex, reflexed, much longer than the lobes of the calyx; stamens 4, opposite the sepals, inserted in the lobes of the disk, exserted, 0 in the pistillate flower; filaments slender, subulate, incurved; anthers oblong; ovary 2-celled, oblong, sessile, confluent with the disk, crowned with a large 2-lobed sessile stigma, rudimentary and deeply cleft in the staminate flower; ovule solitary, suspended from the apex of the cell; raphe dorsal; micropyle superior. Fruit drupaceous, 2-celled, 1 or 2-seeded, black or dark blue, oval or obovoid, crowned with the remnants of the persistent stigma, often 1-celled by abortion; flesh thin; stone thick, crustaceous. Seed oblong, suspended; seed-coat membranaceous; albumen thin, fleshy; embryo axile; cotyledons ovate, foliaceous; radicle superior, next the hilum.
Gyminda with a single species is distributed from southern Florida to Trinidad and southern Mexico, and is represented in Central America by what is perhaps a second species.
The generic name is formed by transposing the first three letters of Myginda, to which this plant had been referred.
1. [Gyminda latifolia] Urb.
Gyminda Grisebachii Sarg.
Leaves 1½′—2′ long, ¾′—1′ broad, pale yellow-green. Flowers produced on shoots of the year from April to June. Fruit ripening in November, ¼′ long.