half-hardy

(redirected from Hardiness (plants))
Also found in: Thesaurus, Wikipedia.

half-hardy

adj
(Botany) (of a cultivated plant) able to survive out of doors except during severe frost
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.half-hardy - (of plants) requiring protection from frost; "half-hardy annuals"
plant life, flora, plant - (botany) a living organism lacking the power of locomotion
robust - sturdy and strong in form, constitution, or construction; "a robust body"; "a robust perennial"