Cycladenia humilis Benth.

Cycladenia humilis Benth. PI. Hartw. 322. 1849
Low, subsucculent, perennial herb, from a stout tap-root, glabrous and more or less glaucous throughout; leavae rather thick, ovate to suborbicular, 3-7 cm. long, 2-6 cm. broad, or the lower much smaller, obtuse to rounded at the apex, obtuse to obscurely cordate at the base and rather gradually produced into the petioles, the petioles 5-30 mm. long; cymes few-flowered to several-flowered, about as long as the subtending leaves or somewhat longer; pedicels 7-12 mm. long; bracts narrowly lanceolate, 2-5 mm. long; calyx-lobes ovate-lanceolate to linear, acuminate, 5-8 mm. long; corolla reddishviolet, rarely cream-colored, infundibuliform, the tube proper 2-5 mm. long, about 2 mm. in diameter at the base, the throat conic, 5-8 mm. long, 4-6 mm. in diameter at the orifice, the lobes obovateoblong, 5-8 nrni. long, spreading; follicles relatively stout, 3.5-7 cm. long.
Type locauty: "Sacramento Mountains" [Butte County?], California. Distribution: Northern California, at alpine or subalpine altitudes.

Cycladenia es un género monotípico de planta fanerógama de la familia Apocynaceae. Contiene una única especie: Cycladenia humilis Benth..​

Cycladenia humilis là một loài thực vật có hoa trong họ La bố ma. Loài này được Benth. mô tả khoa học đầu tiên năm 1849.