单词 | hapaxanthic |
释义 | hapaxanthicadj. Botany. Of a plant or (occasionally) a particular stem on a plant: producing flowers and fruit only once; = monocarpic adj. ΘΚΠ the world > plants > part of plant > reproductive part(s) > fruit or reproductive product > plant that bears fruit > [adjective] > bearing fruit or fruitful > many or spec. number of times biferous1656 multiferous1656 triferous1656 monocarpous1830 polycarpous1832 sychnocarpous1832 monocarpic1849 polycarpic1849 monocarpian1856 polytocous1879 monotocous1880 hapaxanthic1893 pollakanthic1909 pollakanthous1965 1893 Jrnl. Royal Microsc. Soc. 212 In relation to their flowering, Prof. Möbius classifies plants as (a) monocarpic or hapaxanthic, those which flower only once; (b) polycarpic, those which flower repeatedly. 1908 Jrnl. Bot., Brit. & Foreign 46 132 Of the vascular plants about ninety per cent. are perennial, the remainder hapaxanthic. 1909 E. Warming et al. Oecol. Plants ii. 6 In recent times these Candollean terms [sc. monocarpic and polycarpic] have been suppressed often in favour of A. Braun's ‘hapaxanthic’..and Kjellman's ‘pollakanthic’. 1980 Kew Bull. 35 235 The vegetatively unbranched and hapaxanthic talipot is monocarpic but the basally branched, hapaxanthic sago is not, even though individual stems die on fruiting. 2003 S. Knapp Plant Discov. 185 In many hapaxanthic palms, such as Corypha, the inflorescence produced during flowering is as big as the preceding crown of leaves. This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022). < adj.1893 |
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