Deciduous

быстроте́чный

bystrotéčnyj

(transitory, ephemeral, not lasting)

ли́ственный

lístvennyj

(of or pertaining to trees which lose their leaves in winter or the dry season)

листопа́дный

listopádnyj

(of or pertaining to trees which lose their leaves in winter or the dry season)

моло́чный

molóčnyj

(describing a part that falls off, or is shed)

преходя́щий

prexodjáščij

(transitory, ephemeral, not lasting)

сбра́сываемый

sbrásyvajemyj

(describing a part that falls off, or is shed)

скороте́чный

skorotéčnyj

(transitory, ephemeral, not lasting)