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Agave Linn.

龙舌兰属

Description from Flora of China

Plants perennial or monocarpic. Stems very short or indistinct. Leaves in a basal rosette, large, stout, leathery-fleshy or somewhat woody, containing many fibers, margin usually spiny, rarely entire, apex tipped with a spine. Flowering stems branched or simple, tall, stout. Inflorescence terminal, a spike or panicle, mostly very large. Perianth tube short; lobes narrow, subequal. Stamens inserted at throat or in tube of perianth; filament filiform, usually longer than perianth; anther versatile. Ovary with many ovules. Style slender; stigma 3-lobed. Fruit a capsule, oblong, 3-valved, loculicidal. Seeds numerous, black, thin, flattened.

Additional species of Agave, e.g., A. angustifolia Haworth and A. cantala Roxburgh, are cultivated as garden plants in China but are not described in this account.

About 200 species: arid and semiarid regions of the W hemisphere; two species (introduced) in China.

经济区 Economic Plants Area, 温室 Greenhouse, 木本花卉区 Woody Accrescent Area, 花圃 Nursery, 引种苗圃 Introducing Plants Nursery

Lower Taxa


 

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