Hybrid Honeylocust

Gleditsia texana Sarg. Bot. Gaz. 31: 1. 1901
-A. tree, sometimes 40 m. high, with a trunk 8 dm in diameter. Leaves 1-2-pinnate, when twice pinnate with 6 or 7 pinnae; leaflets oblong to oblong-lanceolate, obtuse or acute, somewhat pubescent when young, 1.5-3 cm. long, crenulate; staminate racemes 8-10 cm. long; calyx pubescent, with ovate, acute lobes; petals puberulent; legume linear-oblong, 10-17 cm. long, 2.5-3 cm. broad, straight, dry, not pulpy between the seeds; seeds oval, flattened, shining, chestnut-brown, about 1 cm. long.
Ty"PR locality: Near Brazonia, Texas.
Distribution: Known only from the type locality.

Perennial, Trees, Woody throughout, Stems erect or ascending, Stems greater than 2 m tall, Trunk or stems armed with thorns, spines or prickles, Stems solid, Stems or young twigs glabrous or sparsely glabrate, Leaves alternate, Leaves clustered on spurs or fasicles, Leaves petiolate, Stipules inconspicuous, absent, or caducous, Leaves compound, Leaves odd pinnate, Leaves even pinnate, Leaves bipinnate, Leaf or leaflet margins entire, Leaflets dentate or denticulate, Leaflets alternate or subopposite, Leaflets 10-many, Leaves glabrous or nearly so, Inflorescences racemes, Inflorescences spikes or spike-like, Inflorescence ament-like, Inflorescence axillary, Bracts very small, absent or caducous, Flowers actinomorphic or somewhat irregular, Calyx 5-lobed, Calyx glabrous, Petals separate, Petals white, Petals greenish yellow, Imperfect flowers present, dioecious or polygamodioecious, Fertile stamens 6-8, Stamens completely free, separate, Stamens long exserted, Filaments hairy, villous, Style terete, Fruit a legume, Fruit stipitate, Fruit unilocular, Fruit tardily or weakly dehiscent, Fruit indehiscent, Fruit oblong or ellipsoidal, Fruit twisted, Fruit or valves persistent on stem, F ruit coriaceous or becoming woody, Fruit exserted from calyx, Fruit glabrous or glabrate, Fruit 2-seeded, Fruit 3-10 seeded, Seeds embedded in gummy or spongy pulp, Seeds ovoid to rounded in outline, Seed surface smooth, Seeds olive, brown, or black.

Gleditsia × texana, the Texas honey locust, is a tree native to America. It is a naturally occurring hybrid of Gleditsia aquatica × Gleditsia triacanthos.