vernation

名词 vernation:

1. (botany) the arrangement of young leaves in a leaf bud before it opens

ver.na.tion

n.（名词）
The arrangement of the young leaves within a bud.
幼叶卷叠式：花蕾内的幼叶的排列

来源：
New Latin vôrn3tiô vôrn3tiôn-
现代拉丁语 vôrn3tiô vôrn3tiôn-
from Latin vôrn3tus [past participle of] vôrn3re [to flourish]
源自 拉丁语 vôrn3tus [] vôrn3re的过去分词 [茂盛]
from vôrnus [vernal] * see vernal
源自 vôrnus [春季的] *参见 vernal