| 释义 |
palaceous, a. Bot.|pəˈleɪʃəs|
[f. mod.L. pālāce-us (f. L. pāla shovel) + -ous.]
Of a leaf: Having a spade-like form, owing to the edge being decurrent on the support.
1835Lindley Introd. Bot. (1848) II. 379 Palaceous, when the footstalk adheres to the margin. |