perigone
花被; 花蓋
Per·i·gone n.
1. Bot. (a) Any organ inclosing the essential organs of a flower; a perianth. (b) In mosses, the involucral bracts of a male flower.
2. Zool. A sac which surrounds the generative bodies in the gonophore of a hydroid.
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perigone
n : collective term for the outer parts of a flower consisting
of the calyx and corolla and enclosing the stamens and
pistils [syn: perianth, chlamys, floral envelope, perigonium]