释义 |
perichætial, a. Bot.|pɛrɪˈkiːtɪəl| Also 9 perichætal. [f. next + -al1.] Belonging to or constituting the perichætium.
1821S. F. Gray Nat. Arr. Brit. Pl. I. 221 Perichætial leaves.—Imbricated leaf-like organs surrounding the reproductive organs [of Mosses]. 1835Lindley Introd. Bot. (1848) II. 107 [The sporangium] is..surrounded by leaves of a different form from the rest, and distinguished by the name of perichætial leaves. |