单词 | vexillarious |
释义 | † vexillariousadj. Botany. Obsolete. rare. Apparently only attested in dictionaries or glossaries. Of aestivation: having the petals arranged so that the large, posterior vexillum encloses the other, smaller petals of the corolla. Cf. vexillary adj. 2. ΚΠ 1875 R. Fowler Med. Vocab. (ed. 2) 526/2 Vexillarious,..applied to Æstivation, when of the parts of the floral integuments, being five in number, the most external embraces all the rest, two intermediary are directly opposed to each other, and two interior are equally so. This entry has been updated (OED Third Edition, June 2017; most recently modified version published online June 2021). < |
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