| 单词 |
perigynium |
| 释义 |
Perigynium
Per`i`gyn´i`um
| n. | 1. | (Bot.) Some unusual appendage about the pistil, as the bottle-shaped body in the sedges, and the bristles or scales in some other genera of the Sedge family, or Cyperaceæ. |
perigynium
perigynium[‚per·ə′jin·ē·əm] (botany) A fleshy cup- or tubelike structure surrounding the archegonium of various bryophytes. |
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