cypsela
cypsela[ˈsɪpsɪlə](pl. cypselae -liː)- (Botany)a dry single-seeded fruit formed from a double ovary of which only one develops into a seed, as in the daisy family
(植)连萼瘦果
语源- late 19th cent.: modern Latin, from Greek kupselē 'hollow vessel'
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