Dalea hospes (Rose) Bullock

Parosela hospes Rose, Contr. U. S. Nat. Herb. 12: 272. 1909
A slender shrub, 2-3 m. high; stem divaricately branched, glabrous throughout, sparingly minutely glandular-punctate, more or less purplish; leaves glabrous, 1-3 cm. long; stipules 5-7, oblong to cuneate, retuse or rounded at the apex, 6-10 mm. long, glabrous, minutely but densely glandular-punctate on both sides; petiolules 0.5 mm. long, somewhat thickened; spikes lax, 2-4 cm. long, terminating the branches or sub-opposite the leaves, 5-12-flowered, glabrous; bracts ovate, 2 mm. long, caducous; pedicels very short; calyx-tube turbinate, 3.5-4 mm. long, 10-costate, glabrous or slightly puberulent when young; upper 4 lobes very short, broadly triangular, densely ciliolate, the lowest one lanceolate, larger, half as long as the tube; petals creamy-white to pale-purple; blade of the banner rounded-cordate, 3 mm. long, the claw about
2 mm. long; wings and keel-petals similar, their blades 4—5 mm. long, the claws about 1 mm.
long; pod included, obliquely ovate, silky-pubescent.
Type locality: Sierra Madre. above Monterey, Nuevo Le6n. Distribution: Coahuila and Nuevo Le6n.

Dalea hospes là một loài thực vật có hoa trong họ Đậu. Loài này được (Rose) Bullock miêu tả khoa học đầu tiên.