| 单词 | Convolvulaceae |
| 释义 | Convolvulaceae (once / 422119 pages) n WORD FAMILY Convolvulaceae USAGE EXAMPLESIn the order Scrophulariaceae one of the two carpels is posterior and the other anterior, whilst in Convolvulaceae the carpels are arranged laterally. Various, Encyclopaedia Britannica, 11th Edit...(2011) This arrangement is characteristic of the flower-buds of Malvaceae and Apocynaceae, and it is also seen in Convolvulaceae and Caryophyllaceae. Various, Encyclopaedia Britannica, 11th Edit...(2011) In Convolvulaceae, while the corolla is twisted, and has its parts arranged in a circle, the calyx is imbricate, and exhibits a spiral arrangement. Various, Encyclopaedia Britannica, 11th Edit...(2011) n morning glory; bindweed; sweet potato; plants having trumpet-shaped flowers and a climbing or twining habit Syn|Hyper family Convolvulaceae, morning-glory family dicot family, magnoliopsid family family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination |
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