| 释义 |
perfoliˈation
[f. prec.: see -ation.]
The condition of being perfoliate.
1880Gray Struct. Bot. iii. §4 (ed. 6) 107 Uvularia perfoliata..reveals the explanation of the perfoliation: the base of the lower leaves conspicuously surrounds and encloses the stem: that of the upper is merely cordate and clasping; the uppermost simply sessile by a rounded base. |