1.【植】叶舌,舌状;舌状花冠
1.an outgrowth at the junction of the leaf sheath and leaf blade in a grass, typically a membranous or scaly flap but in some grasses a ring of hairs
2.the strap-shaped extension of florets found in the flower heads of some members of the daisy family and in some grasses
1.Plant taller, with thinner culms. Culm sheath ligule much shorter, not fimbriate; leaves smaller.
种植得更高，具更薄的秆。竿箨叶舌非常短，不流苏状；叶小。
2.ligule a line of hairs, sometimes on a very short membranous base.
叶舌一排头发，有时在一个非常短膜的基础上。
3.Culm sheath blade linear-lanceolate; ligule extremely short, nearly absent.
竿箨叶片线状披针形；叶舌极短，近无。
4.blade horizontal or reflexed, green-purple, linear, flat, much narrower than ligule at base.
叶片水平的或反折，绿色紫色，线形，平，比叶舌在基部狭窄得多。
5.ligule membranous, white, glabrous, sub truncate.
叶舌膜，白色，无毛，近截形。
6.Culm sheaths glabrous, or apex sparsely setose on both sides; ligule arcuate.
无毛的竿箨，或者顶稀疏刚毛两面；叶舌弧曲。
7.ligule entire; leaf blade oblong, elliptic, or lanceolate.
叶舌全缘叶片长圆形，椭圆形，或披针形。
8.What is ligule canal jams ? To the body He Ying rings?
什么是小舌管堵塞？对身体有何影响？
9.ligule a narrow membranous rim, margin densely ciliate.
叶舌一个狭窄的膜的边，边缘密纤毛。
10.leaf blades linear; ligule short, membranous or papery.
叶片线形叶舌短，膜的或纸质。