单词 | Hottonia |
释义 | Hottonia (once / 303060 pages) n WORD FAMILY Hottonia USAGE EXAMPLESIts Latin name is Hottonia palustris; it is called Hottonia in honour of a German botanist, Professor Hotton, of Leyden. Houghton, W. (William), Country Walks of a Naturalist with...(2010) The two forms of Hottonia thus agree closely in most respects with those of the heterostyled species of Primula. Darwin, Charles, The Different Forms of Flowers on P...(2010) Hottonia is dimorphic, with pollen of very different sizes in the two forms. Darwin, Francis, Sir, More Letters of Charles Darwin — Vo...(2010) n aquatic herbs Syn|Hyper genus Hottonia 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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