Специальные термины

Involucre, involucral bracts

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A collection of green small leaves (bracts) that cover the base of the flower head (capitulum) in composites (Asteraceae). The involucral bracts may be arranged in several rows.

A collection of green small leaves (bracts) that cover the base of the flower head (capitulum) in composites (Asteraceae). The involucral bracts may be arranged in several rows.