Definify.com
Webster 1913 Edition
Frondescence
Fron-des′cence
,Noun.
(Bot.)
(a)
The time at which each species of plants unfolds its leaves.
(b)
The act of bursting into leaf.
Milne. Martyn.
Webster 1828 Edition
Frondescence
FRONDES'CENCE
,Noun.
In botany, the precise time of the year and month in which each species of plants unfolds its leaves.