单词 | dicotyledonary |
释义 | dicotyledonaryadj. rare. = dicotyledonous adj. ΘΚΠ the world > plants > part of plant > reproductive part(s) > seed > plant having seed > [adjective] > mono-, di-, or polycotyledonous monocotyledonous1770 dicotyledonous1785 polycotyledonous1800 monocotyle1828 monocotyledonous1849 dictyogenous1852 dicotyledonary1870 monocotylous1905 monocot1938 polycotyledonary1989 monocotyl1995 1870 in Eng. Mech. 11 Mar. 629/2 The seeds have..four or more cotyledons instead of the usual dicotyledonary structure. This entry has not yet been fully updated (first published 1895; most recently modified version published online March 2018). < adj.1870 |
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