释义 |
invoˈlucriform, a. [ad. mod.L. involūcriform-is, f. involūcr-um involucre: see -form.] Having the form of an involucre.
1851T. Moore Brit. Ferns (1864) 20 Woodsia = Dorsal-fruited Ferns, having the indusia involucriform, i.e., attached beneath the sori, and divided at the margin into hair-like incurved segments. 1870Hooker Stud. Flora 10 Winter Aconite..Radical leaves palmate, cauline whorled and involucriform. |