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FOC | Family List | FOC Vol. 11 | Rutaceae | Micromelum

2. Micromelum integerrimum (Buchanan-Hamilton ex Candolle) Wight & Arnott ex M. Roemer, Fam. Nat. Syn. Monogr. 1: 47. 1846.

小芸木 xiao yun mu

Trees 6-8 m tall. Bark gray, smooth. Leaves 7-15-foliolate or 5-11-foliolate; petiolules 2-5 mm; leaflet blades alternate to subopposite, elliptic, lanceolate, or ovate, inequilateral, both surfaces dark green, margin entire, apex acuminate. Flower buds pale green, oblong. Calyx lobes ca. 1 mm. Petals pale yellow, 5-10 mm, outside densely pubescent. Disk columnar. Stigma capitate. Fruit ellipsoid to obovoid, 1-1.5 × 0.6-1.2 cm, 1- or 2-seeded. Seed coat membranous. Fl. Feb-Apr, fr. Jul-Sep. 2n = 18.

Moist montane forests, valley forests, maritime thickets in sandy soil; near sea level to 2000 m. SW Guangdong, Guangxi, S and SW Guizhou, Hainan, SE Xizang, S Yunnan [Bhutan, Cambodia, India, Laos, Myanmar, Nepal, Philippines, Thailand, Vietnam].

1 Young parts rust-colored pubescent; longest leaflet blades to 20 cm.   2a var. integerrimum
+ Young parts rust-colored hispid; longest leaflet blades to 24 cm.   2b var. mollissimum

Lower Taxa


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