| 单词 | chasmogamy | 
| 释义 | chasmogamyn. Botany.   The opening of the perianth at the time of flowering, as distinguished from cleistogamy. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > 			[noun]		 > pollination > self-fertilization > by closed or open flowers cleistogamy1881 chasmogamy1959 1959    New Scientist 5 Nov. 883/1  				The causes of chasmogamy in Leersia. Derivatives  chasmogamic adj.  ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > 			[adjective]		 > characterized by pollination > cross-fertilizing cross-fertilizable1882 allogamous1887 chasmogamic1900 chasmogamous1906 1900    B. D. Jackson Gloss. Bot. Terms Add.  				Chasmogamy..; chasmogamic.   chasmogamous adj.  ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > 			[adjective]		 > characterized by pollination > cross-fertilizing cross-fertilizable1882 allogamous1887 chasmogamic1900 chasmogamous1906 1906    J. R. A. Davis tr.  Knuth Handbk. Flower Pollination I. 55  				The otherwise normally opening chasmogamous flowers remain closed. 1959    New Scientist 5 Nov. 883/1  				Producing open (chasmogamous) flowers. This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018). <  | 
	
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