单词 | Apocynaceae |
释义 | Apocynaceae (once / 738707 pages) n WORD FAMILY Apocynaceae USAGE EXAMPLESThis 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) When the flower expands, the traces of twisting often disappear, but sometimes, as in Apocynaceae, they remain. Various, Encyclopaedia Britannica, 11th Edit...(2011) n chiefly tropical trees or shrubs or herbs having milky juice and often showy flowers; many are sources of drugs Syn|Hyper dogbane family, family Apocynaceae 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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