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Pachira Aubl.

瓜栗属

Description from Flora of China

Bombacopsis Pittier, nom. cons.; Bombax subg. Rhodognaphalon Ulbrich; Carolinea Linnaeus f.; Pochota Ramírez Goyena; Rhodognaphalon (Ulbrich) Roberty; Rhodognaphalopsis A. Robyns.

Trees, sometimes deciduous, spiny and/or buttressed. Leaves palmately compound; leaflets 3-11, with basal joint, sometimes petiolulate, margin entire or serrate. Flowers bisexual, solitary or 2- or 3-fascicled, axillary, pedicellate; pedicel shorter than 10 cm; bracteoles 2 or 3. Calyx cup-shaped to tubular, adaxially glabrous, truncate to lobed, often with glands abaxially, persistent, sometimes accrescent. Petals spatulate to linear, yellowish green, white, or reddish, abaxially tomentose. Stamens 90-1000 in fascicles of 7-10, connate into tube at base; anthers reniform. Ovary 5-locular; ovules many; style exserted; stigma 5-lobed. Fruit nearly oblong or nearly pyriform, woody or leathery, loculicidally dehiscent into 5 valves, inner surface long woolly. Seeds irregularly scariform-cuneate, large, to 2.5 cm, glabrous, seed coat fragile, smooth.

About 50 species: tropical America; one species (introduced) in China.

经济区 Economic Plants Area, 中心区 Central Area, 木本花卉区 Woody Accrescent Area, 标本园 Specimens Garden, 花圃 Nursery, 引种苗圃 Introducing Plants Nursery

Lower Taxon


 

Related Objects  

Flora of China  
  • Pachira.pdf
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