| 释义 |
mucronate, a.|ˈmjuːkrəneɪt|
[ad. L. mūcrōnāt-us, f. mūcrōn-em mucro: see -ate2. Cf. F. mucroné.]
Terminating in a point; esp. Bot. abruptly terminated by a hard short point.
1776J. Lee Introd. Bot. Explan. Terms 384 Mucronatum, mucronate, terminating in a small Prickle. 1777Robson Brit. Flora, Mucronate leaves. 1826Kirby & Sp. Entomol. xxxvi. III. 708 The podex is sometimes..mucronate. 1882–4Cooke Brit. Freshw. Algæ I. 32 Polyedrium enorme..sometimes repeatedly bilobed, with the lobes mucronate.
Comb.1821W. P. C. Barton Flora N. Amer. I. 105 Leaves oblong, acuminate; mucronate-serrulate, smooth. 1847W. E. Steele Field Bot. 57 Leaves..very large, green on both sides, almost smooth, mucronate-dentate. |