rostellate

rostellate

1. Lateral sepals 2, elliptic, ca. 5 mm, apex rostellate.

侧生萼片2，椭圆形，约5毫米，先端具小喙。

2. Upper petal obovate-elliptic, ca. 1 cm, apex rostellate, abaxial midvein green, narrowly carinate;

倒卵状椭圆形的旗瓣，约1厘米，先端具小喙，背面的中脉的绿色，狭龙骨状突起；

3. mouth vertical or oblique, 1-1.2 cm wide, tip rostellate.

偏斜的口垂直或，1-1.2厘米宽，具小喙的端部。

4. mouth oblique, rostellate, nearly as long as limb, 5-6 mm wide.

口偏斜，具小喙，近等长冠檐，5-6毫米宽。

5. mouth tip rostellate.

口端部具小喙。

6. Lower sepal narrowly funnelform, narrowed into an incurved or recurved, long spur, tip shortly rostellate.

唇瓣狭漏斗状，缩小成一弯曲的或，短具小喙的长距，端部。

7. Upper petal orbicular, ca. 1 cm in diam., apex rostellate, abaxial midvein carinate;

圆形的上部花瓣，直径约1厘米，先端具小喙，背轴的中脉龙骨状突起；

8. Upper petal cucullate, obovate-oblong or obcordate, 1.5-1.8 cm, apex recurved, deeply retuse, rostellate, abaxial midvein carinate below middle;

旗瓣兜状，倒卵状长圆形或倒心形，1.5-1.8厘米，下弯的先端，深深微凹，具小喙，背面中脉龙骨状突起中间以下；

9. Upper petal orbicular, 2-2.2 cm in diam., apex truncate or rostellate, abaxial midvein narrowly cristate;

旗瓣圆形，直径的2-2.2厘米，先端截形或具小喙，背面狭；

10. Upper petal orbicular, 7-8 mm in diam., apex retuse, rostellate, abaxial midvein thickened, cristate;

旗瓣圆形，直径的7-8毫米，先端微凹，具小喙，背面中脉加厚，鸡冠状；

11. Upper petal orbicular, ca. 1.2 cm in diam., apex rostellate, abaxial midvein thickened, carinate;

旗瓣圆形，直径的约1.2厘米，先端具小喙，背面加厚，具龙骨状隆起；

12. Upper petal orbicular, ca. 5 mm in diam., hooked at basal margin, abaxial midvein thickened, obtusely rostellate at middle;

旗瓣圆形，直径约5毫米，钩在基部边缘，背面中脉加厚，钝具小喙在中间；

13. 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；

14. Upper petal orbicular, ca. 1.3 cm in diam., apex rostellate, abaxial midvein narrowly carinate, cristate at middle;

旗瓣圆形，约1.3厘米直径，先端具小喙，背面狭龙骨状突起，鸡冠状在中间；

15. Upper petal orbicular, ca. 1.4 cm in diam., base cordate, apex retuse, hooked, abaxial midvein rostellate or shortly carinate at middle;

旗瓣圆形，约1.4厘米直径，基部心形，先端微凹，具钩，背面在中间具小喙或短具龙骨状隆起的；

16. Upper petal orbicular, ca. 1.4 cm in diam., base retuse, apex rounded, rostellate, abaxial midvein thickened, broadly carinate;

旗瓣圆形，约1.4厘米直径，微凹，先端圆形，具小喙，背面中脉基部加厚，宽具龙骨状隆起；

17. Upper petal orbicular, ca. 6 mm, apex mucronulate, abaxial midvein erect, green, carinate, rostellate at middle;

旗瓣圆形，约6毫米，先端具小短尖，背面中脉直立，绿色，具龙骨状隆起，在中间具小喙；

18. Upper petal white, suborbicular, ca. 8 mm in diam., base slightly cordate, apex rostellate, abaxial midvein narrowly carinate;

旗瓣白色，近圆形，直径约8毫米，基部稍心形，先端，背面中脉狭龙骨状突起；

19. Upper petal subreniform, 0.8-1 cm, apex shortly rostellate, abaxial midvein slightly thickened, narrowly carinate;

旗瓣近肾形，短先端，0.8-1厘米，背面中脉稍加厚，狭龙骨状突起；

20. Upper petal suboblate, ca. 1.7 cm, apex obtuse, rostellate, abaxial midvein thickened, carinate;

旗瓣长扁球形，约1.7厘米，先端钝，具小喙，背面中脉加厚，具龙骨状隆起；

21. Upper petal orbicular, base cordate, apex slightly emarginate, shortly rostellate, abaxial midvein thickened, entire or undulate;

短，旗瓣圆形，基部心形，先端稍微缺具小喙，背面加厚，波状的全缘的或；

22. Ovary fusiform, ca. 3 mm, rostellate.

纺锤形的子房，约3毫米，具小喙。

23. mouth oblique, acute.Upper petal suborbicular, 1-1.2 cm wide, abaxial midvein rostellate at middle;

近圆形的旗瓣，1-1.2厘米宽，背面中脉在中间具小喙；

24. tip acute.Upper petal suborbicular, ca. 1.5 cm in diam., apex rostellate, abaxial midvein broadly thickened, cristate;

顶部锐尖旗瓣近圆形，约1.5厘米直径，先端具小喙，背面宽加厚，鸡冠状；