cornute

cornute

1. mouth oblique, tip cornute, ca. 4 mm.

口偏斜，端部具角状突起，大约4毫米。

2. Lower sepal cornute, ca. 2.5 cm deep, narrowed into a curved or incurved spur apically 2-lobed or with a groove;

唇瓣具角状突起，约2.5厘米深，狭窄成一弯曲或弯曲距，顶部2裂或具凹槽；

3. Lower sepal cornute, gradually narrowed into an incurved spur;

唇瓣具角状突起，逐渐狭窄成一弯曲的距；

4. Upper petal orbicular, ca. 1 cm in diam., apex retuse, abaxial midvein obtusely cornute below middle.

圆形的上部花瓣，直径约1厘米，先端微凹，背面钝具角状突起在中间以下。

5. Upper petal orbicular, 1.3-1.7 cm wide, base deeply cordate, apex retuse, abaxial midvein thickened, carinate, sometimes with a small sac or cornute;

旗瓣圆形，1.3-1.7厘米宽，基部深心形，先端微凹，背面中脉加厚，具龙骨状隆起，有时具小囊或；

6. Upper petal orbicular, ca. 7 mm in diam., base retuse, apex rostellate, abaxial midvein shortly cornute;

旗瓣圆形，直径约7毫米，基部微凹，先端，背面中脉短具角状突起；

7. Upper petal broadly obovate-orbicular, ca. 1.8 cm wide, apex obtuse, abaxial midvein cornute;

旗瓣宽倒卵形圆形，约1.8厘米宽，先端钝，背面中脉具角状突起；

8. spur 4-5 mm, slender, cornute.

距4-5毫米，纤细，。

9. tip green, long cornute.

顶绿色，具长角状突起。