释义 |
bracteole|ˈbræktiːəʊl| [ad. L. bracteola (also used unchanged) a thin leaf of gold, also (mod.), a small bract.] A small bract, a bractlet.
1830Lindley Nat. Syst. Bot. 165 Calyx..occasionally with 2 bracteolæ at the base. 1876Harley Mat. Med. 709 Calyx usually surrounded by three narrow bracteoles. |