单词 | Alstonia |
释义 | Alstonia (once / 562825 pages) n WORD FAMILY Alstonia USAGE EXAMPLESThe Ditá Tree, said to be of the family of the Apocynese and known to botanists as Alstonia scholaris, is possibly a species of cinchona. Foreman, John, The Philippine Islands(2010) In the woods Alstonia and Elephantopus; Salvinia is common in marshes. Griffith, William, Journals of Travels in Assam, Burma...(2010) n genus of evergreen trees or shrubs with white funnel-shaped flowers and milky sap; tropical Africa to southeastern Asia and Polynesia Syn|Hyper genus Alstonia dicot genus, magnoliopsid genus genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination |
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