越冬场所
冬芽

Hibernaculum \Hi`ber*nac"u*lum\, n. [See {Hibernacle}.]
1. (Bot.) A winter bud, in which the rudimentary foliage or
flower, as of most trees and shrubs in the temperate zone,
is protected by closely overlapping scales.

2. (Zo["o]l.) A little case in which certain insects pass the
winter.

3. Winter home or abiding place. --J. Burroughs.