旋花属(Convolvulus Linn. )旋花科下的一属。约250种,广布于两半球温带及亚热带,极少数在热带。中国有8种,另有1种仅见记载而无标本。
共15属,其中旧 世界温带分布11属,多数为草本植物,如草木樨 属(Melilotus)、旋花属(Convolvulus)、隐花草属 (Crypsis)、芨芨草属(Achnatherum),蜀葵属 (Althaea)、旋覆花属(1nula),木本的只有分布在 潮湿盐碱地的柽柳...
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旋花:任一种分布广泛的旋花属的通常为蔓生或对生的植物,开有漏斗状花朵,包括几种野草和几种作为观赏植物栽培的植物。
Convolvulus: any of various mostly trailing or twining plants of the widespread genus convolvulus having funnel-shaped flowers and including several weeds and a few grown as ornamentals.
番薯属是开花植物旋花科中最大的属。
Ipomoea is the largest genus in the flowering plant family Convolvulaceae.
土木香大型粗糙的植物(土木香旋覆花属),原产于中亚,花黄色,头状花序呈辐射状向四周延伸,根入药。
A tall, coarse plant (Inula helenium) native to central Asia, having rayed yellow flower heads. The roots are used medicinally.
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