1.【植】托叶
1.either of a pair of small growths at the base of a leaf stalk or stem that resemble leaves
1.Stipule A modified leaf found as an outgrowth from the petiole or leaf base.
由叶柄或叶基部生长出的变态的叶，为发育产生的外部结构。
2.true stipules absent, sometimes a stipule-like sheath present at base of petiole.
托叶无，有时在叶柄的基部有一个托叶状的鞘。
3.stipule, when present, caducous or persistent.
托叶，当存在时，早落或宿存。
4.Stipule and the rachis base gather live, the edge bamboo splint dentate fission, has the glandular hair .
托叶与叶轴基部合生，边缘篾齿状分裂，有腺毛。
5.Complete leaf composed of petiole , blade and stipule .
缺乏叶柄、叶片和托叶中的任何一部分或二部分。
6.stipule united with petiole, obsolete.
托叶与叶柄合生，废退。
7.Yeh Chang-long round or oval-shaped round, stipule lanceolate, dry off.
叶长圆形或椭圆状长圆形，托叶披针形，旱落。
8.Stipule adnate to petiole.
托叶贴生到叶柄。
9.Terminal bud at first enclosed by stipule, later free.
顶芽最初被托叶包围，后来分离。
10.Stipule narrowly oblong, ca. 1 cm.
托叶狭长圆形，约1厘米。