Pisonia subcordata Sw.

Pisonia subcordata Sw. Prodr. 60. 1788
Pisonia nigricans West, Bidr. St. Croix 312. 1793. Not P. nigricans Sw. 1800.
Pisonia subovata Poir. in Lam. Encyc. 5: 347. 1804.
Pisonia subcordata Swarlziana Heimerl, Bot. Jahrb. 21: 630. 1896.
Tree, 10-20 meters high, the branches stout,' gray or brownish, the branchlets stout, ferruginoor grayish-puberulent when young but soon glabrate, the internodes short; petioles slender or stout, 1-3 cm. long, glabrous or nearly so; leaf-blades suborbicular to broadly oval, 5.5-13.5 cm. long, 4.5-10.5 cm. wide, usually subcordate at the base but sometimes rounded, often unequal, usually broadly rounded at the apex but sometimes obtuse or shallowly emarginate, deep-green, concolorous, glabrous, or sparsely puberulent beneath along the veins, the margins plane, the lateral veins prominent, arcuately divergent or ascending; peduncles stout, 1-3 cm. long, puberulent when young but soon glabrate; staminate inflorescence densely corymbose, 2-3 cm. broad, the flowers very shortly and stoutly pedicellate or sessile, green or greenishyellow, the bractlets deltoid, 1 mm. long or shorter, the perianth campanulate, 3-4 mm. long, puberulent; stamens usually 8, nearly twice as long as the perianth; pistillate inflorescence loosely corymbose, 4.5-7 cm. broad, the flowers on pedicels 5 mm. long or shorter, the bractlets linear, 1—1.5 mm. long, the perianth 3 mm. long, cylindric; fruit cylindric or clavate, 10-13 mm. long, 1.5 mm. in diameter, 10-striate, bearing on the upper third 5 rows of low uniseriate glands.
Type locality: Antigua. Distribution: Porto Rico to Martinique.

Neea rotundifolia Heimerl, Symb. Ant. 7: 218. 1912
Tree, 9 meters high; branches gray, glabrous, the branchlets very stout, densely ferrugino-puberulent when young, glabrate in age, densely leafy; leaves opposite, the petioles stout, 0.9-2.4 cm. long, the blades oval, broadly oval, or rounded-oval, 6-14 cm. long, 3.3-9 cm. wide, rounded or obtuse at the apex or rarely shortly and abruptly acuminate, rounded or obtuse at the base, thin-coriaceous, deep-green, slightly lustrous on the upper surface and sparsely puberulent when young, beneath dull and sparsely puberulent, subundulate, the margins somewhat revolute, the lateral veins 5-10 on each side, slightly arcuate, the veinlets reticulate, conspicuous beneath; peduncles of the staminate cymes stout, 4-5 cm. long, ferrugino-puberulent, the cymes many-flowered, 6-7 cm. broad, the primary branches radiately spreading, the flowers sessile or subsessile, the bractlets ovate-triangular, 0.5 mm. long, acutish; peduncles of the pistillate cymes terminal or axillary, 2.5-5 cm. long, stout, the cymes 7-13 cm. broad, the primary branches opposite or alternate, divaricate, stout, densely puberulent, the flowers sessile or very shortly and stoutly pedicellate, the bractlets ovate-triangular, 0.5-1 mm. long, densely puberulent; free part of the pistillate perianth 1.5-2 mm. long and 1.5-2 mm. wide; anthocarp 5-7 mm. long, ellipsoid, glabrous or obscurely puberulent; utricle 5-6 mm. long, finely striate.
Type locality: Peckham Woods, Upper Clarendon, Jamaica. Distribution: Clarendon Parish, Jamaica.

Guapira rotundifolia is a species of plant in the Nyctaginaceae family. It is endemic to Jamaica.