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;