Omiltemia longipes Standl.

Omiltemia longipes Standley, Jour. Wash. Acad. 8: 427. 1918
Shrub, about 3 meters high, the branches stout, grayish, terete, the branchlets slender, puberulent when young, densely leafy; stipules deltoid, about 1 mm. long; leaves mostly ternate, the petioles slender, 2-6 mm. long, puberulent, often marginate to the base, the blades oblanceolate or oblanceolate-oblong, 3-7 cm. long, 0.8-1.7 cm. wide, acuminate or long-attenuate at the base, acute to long-attenuate at the apex, often abruptly so, thin, bright-green, concolorous, glabrous above or puberulent along the costa, the venation plane, villosulous beneath along the veins or glabrate, inconspicuously striolate, the costa slender, prominent, the lateral veins prominulous, 4-6 on each side, arcuate; pedicels 1.7-3.5 cm. long, filiform, sparsely shortpilose, the bractlets minute, linear, green; hypanthium very sparsely short-pilose or glabrate, 6—7 mm. long; calyx-lobes 3-4 mm. long; corolla red, about 4 cm. long, the contracted portion of the tube about 1 cm. long and 1.2 mm. thick, the upper portion 5-6 mm. thick, the lobes about 5 mm. long; anthers 7 mm. long, the filaments about 2.5 cm. long; style about 4.5 cm. long; capsule 1.4 cm. long, 2.5-3 mm. thick; seeds brown.
Type locality: Omilteme, Guerrero. Distribution: Known only from the type locality.

Omiltemia longipes là một loài thực vật có hoa trong họ Thiến thảo. Loài này được Standl. mô tả khoa học đầu tiên năm 1918.