semiorbicular
1. 3 wings light purple-red or yellow-brown, semiorbicular, larger, submembranous;
3个翅浅紫色红色的或黄色棕色,半圆形,大,近膜质;
2. 3 wings reniform or semiorbicular, larger;
3个翅肾形的或半圆形,大;
3. 3 wings semiorbicular, larger;
3个翅膀半圆形,大;
4. 3 wings semiorbicular or suborbicular;other 2 wings yellow-brown, obovate, with veins united at base.
其他2个翅黄褐色,倒卵形,具脉基部合生。
5. Calyx lobes semiorbicular, ca. 2 mm, outside sparsely setose or puberulous, inside puberulous, apex retuse.
半圆形的萼裂片,长约2毫米,外面疏生刚毛或微柔毛,在被微柔毛,先端微凹里面。
6. Basal leaves 2, opposite;leaf blade semiorbicular to broadly ovate, 4-10 cm, margin subentire to crenulate.
叶片半圆形的到宽卵形,4-10厘米,对具细圆齿的边缘近全缘。
7. leaf scars semiorbicular, conspicuous;
叶痕半圆形,明显;
8. Leaves scale-like, semiorbicular, 1-2 mm, margin submembranous, apex obtuse or acute, awnless.
叶鳞片状,半圆形,1-2毫米,近膜质的边缘,先端钝或锐尖,无芒。
9. outer 4 bracteoles and sepals bracteolate, semiorbicular to broadly ovate, 2-2.5 mm, outside gray pubescent, inside yellowish sericeous;
外部4小苞片和萼片具小苞片,半圆形的到宽卵形,2-2.5毫米,在外边灰色短柔毛,在里面淡黄被绢毛;
10. persistent calyx lobes 4, semiorbicular, ca. 1.5 mm;
宿存的萼裂片4,半圆形,约1.5毫米;
11. Pedicel 2-3 mm, thickened toward apex;bracteoles ca. 4, semiorbicular, 0.5-1 mm, outside puberulent, margin ciliolate.
小苞片大约4,半圆形,0.5-1毫米,外面被微柔毛,边缘具短缘毛。
12. Hypanthium cup-shaped, campanulate, subfunnel-shaped, or semiorbicular, apex repand or shallowly 4-lobed.
托杯杯状,钟状,近漏斗形,或者半圆形的,先端残波状或浅4裂。
13. Fruiting bracts connate at base, semiorbicular, ca. 7 mm wide, basal central part swollen and hardened, margins green, with finely undulate teeth.
果苞片在基部合生,半圆形,约7毫米宽,基部中心深裂膨胀并且使变硬,绿色的边缘,具细波状齿。
14. Stigmas 2, unequal, smaller 1 semiorbicular, undivided, larger 1 broadly flabellate, emarginate.
柱头2,半圆形的不等长,小1,不裂,宽扇形,微缺的大1。
15. Stigmas 2, equal, oblate or semiorbicular, undivided.
柱头2,等长,扁球形的或半圆形,不裂。
16. Seeds brown, semiorbicular, 1.5-2 cm in diam.
种子棕色,半圆形,直径的1.5-2厘米,无毛。
17. wings yellow-brown, semiorbicular, subequal, margin entire.
翅黄褐色,半圆形,近等长,边缘全缘。
18. abaxial wing semiorbicular, subequal, pellucid membranous, distinctly veined.
背翅半圆形,近等长的,透明膜质,清楚脉。
19. disk glands 4, reniform or semiorbicular, entire;
花盘腺体4,肾形或半圆形,全缘;
20. Disk lobes obscure or slightly semiorbicular.
花盘裂片不明显的或稍半圆形。
21. Disk lobes orange-yellow, semiorbicular, slightly fleshy.
花盘裂片橙黄色,半圆形,稍肉质。
22. Wing of perianth segments horizontal or slightly reflexed, semiorbicular, dry membranous, margin entire or incised.
花被片的翅水平的或稍反折,半圆形,干膜质的,边缘全缘或锐裂。
23. sepals 4, slightly lobed, lobes semiorbicular, margin denticulate;
萼片4,浅裂的稍,半圆形的裂片,边缘具小齿;
24. Sepals 5, semiorbicular, 1.5-2 mm, crustaceous, outside apically puberulent, margin membranous and ciliolate.
萼片5,半圆形,1.5-2毫米,壳质,顶部在外面被微柔毛,边缘膜质和具短缘毛。
25. sepals free, imbricate, semiorbicular, ciliate;
萼片免费,叠瓦状,,纤毛虫;
26. ;sepals semiorbicular, very small;
萼片半圆形,非常小;
27. sepals slightly fleshy, semiorbicular or nephroid, 1.5-2 mm wide;
萼片稍肉质,半圆形或肾形的,1.5-2毫米宽;
28. sepals thick, semiorbicular, ca. 2 mm wide, margin ciliate with dark brown toothlike cilia or entire;
萼片粗,半圆形,宽约2毫米,暗褐色的边缘具缘毛具齿状缘毛或全缘;
29. lobes 5, unequal, semiorbicular to suborbicular, 1.5-2.5 mm, outside apically puberulent, margin ciliolate.
裂片5,不等长,半圆形到近圆形,1.5-2.5毫米,在外面顶部被微柔毛,边缘具短缘毛。
30. lobes spreading, ovate to oblong or semiorbicular, apex obtuse.
裂片平展,卵形的到长圆形或半圆形,先端钝。