討論:多花水莧菜

山羊百科,林文智老師的植物、山岳、攝影紀錄

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3. Ammannia multiflora Roxb. 多花水莧菜

An annual herb; stems erect, 4-angled, short branched; leaves spreading, broadly linear to lanceolate-oblong, 2.5-5 cm long, 3-12 mm wide, acute to subobtuse; flowers few, in dense sessile axillary cymes, the pedicels about as long as the flowers; calyx obconical, obscurely 4-angled, the lobes deltoid; petals minute, whitish; stamens 4; capsules globose, red-brown, half-exserted from the calyx; styles distinct, the stigmas rather thickened; seeds rninute, brown. Tropics and subtropics of Africa, Asia, Australia, Japan and Taiwan. Taiwan, widely distributed in the wet places of lowlands, especially in paddy fields.

ILAN: Nanao, Huang 13371. CHANGHUA: Newpu, Huang 15008. YUNLIN: Huwei, Huang 15123.


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