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SCBG Checklist | Family List | Papilionaceae | Ormosia

Ormosia pachycarpa Champ. ex Benth.

Description from Flora of China

Trees evergreen, to 15 m, to 20 cm d.b.h. Bark grayish green. Branchlets densely appressed pallid pannose. Leaves imparipinnate, 18-30 cm; stipule broadly triangular, densely appressed white woolly; petiole 3-6.2 cm, densely appressed pubescent; leaflets 5-7; petiolule 4-9 mm; blades obovate-oblong, 6.7-11.7 × 2.5-4.7 cm, leathery, base cuneate-sub­rounded, apex acute, mucronate; lateral veins 12-22 pairs, arcu­ate, pubescent abaxially with brown hairs or densely white woolly hairs. Panicles terminal, up to 20 cm; flowers subsessile. Calyx broadly campanulate; teeth woolly abaxially, sparsely hairy adaxially. Corolla white; standard suborbicular, ca. 8 × 1 mm, apex retuse; petal stalk ca. 3 × 2 mm; wings oblong, ca. 10 × 4 mm; keel falcate, nearly same size as wings, laterally 1-auriculate at base. Stamens nearly equal, 0.7-1.5 cm. Ovary ovate or elliptic, densely appressed pubescent; ovules 3-6; style filiform, glabrous. Legumes elliptic or suborbicular, 2.5-5 × 2.5-3 × ca. 1.3 cm, turgid, ends obtuse; valve walls ca. 2 mm thick, septum absent. Seeds 1 or 2, brownish red, subrhombic or rounded, asymmetric at base, 1.8-2.5 × ca. 1.4 cm, fleshy, glossy; hilum small, ca. 1 mm, elliptic, indented, slightly oblique. Fl. Jun-Jul.

● Mountain slopes, valleys or streamsides in mixed forests, road­sides. Guangdong.

分类区 Classified Area, 标本园 Specimens Garden


 

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