corolla white, inside blackish near mouth, outside sparsely white puberulent, inside with small scales;

current year's branchlets castaneous or purple-brown, sparsely puberulent or glabrescent, longitudinally angular, with pale lenticels;

栗色的当年小枝或紫色棕色，疏生微柔毛或，具纵棱，具浅皮孔；

petiole, peduncle, pedicel, and calyx glandular puberulent or pubescent and purple glandular;

叶柄，花序梗，，以及和紫色具腺的被微柔毛的具腺的花萼或短柔毛；

corolla pale purple, lobes with purple central stripe and apical band, zygomorphic, inside puberulent, nearly salverform;

花冠浅紫色，裂片具紫色中心条纹和顶端条纹状，左右对称，在里面，近高脚碟状；

corolla blue to reddish or white, zygomorphic, inside sparsely puberulent centrally or with a ring of hairs;

蓝色的花冠到带红色或白色，左右对称，被微柔毛的内部疏生中心或具戒指的毛；

corolla purple to reddish, white, or yellow, zygomorphic, inside glabrous, sometimes sparsely puberulent or sparsely glandular puberulent;

花冠紫色到带红色，白色，或黄色，左右对称，里面无毛，被微柔毛的疏生微柔毛的或疏生腺体的有时；

rachis densely retrorsely or spreading puberulent, often mixed with a few yellow, glandular hairs;

轴浓密反曲或开展的被微柔毛的，经常混合与一些黄，腺毛；

sepals 5, dark purple or greenish, elliptic-ovate, 4--6 mm, abaxially glabrous or yellowish puberulent.

萼片5，深紫色或带绿色，椭圆状卵形的，4-6毫米，背面无毛或淡黄被微柔毛的。

involucral bract blade 3-parted, obovate-rhombic, 1--3 cm, puberulent.

总苞片3深裂，倒卵形菱形，1-3厘米，被微柔毛。

capsule 3-locular, 8-9 mm in diam. , puberulent and sparsely shortly softly spiny.

蒴果3室，直径8-9毫米，被微柔毛和稀少不久轻轻多刺。

stem 22--30 cm tall, retrorsely puberulent or glabrescent, simple.

茎22-30厘米高，反曲的被微柔毛或脱落无毛，单。

corolla pale violet, to 1. 2 cm, puberulent outside.

花冠浅的紫色，对1.2厘米，在外面被微柔毛。

ovary conical, ca. 1. 5 mm, sparsely puberulent.

圆锥状的子房，约1.5毫米，疏生微柔毛。

stem 30--80 cm tall, retrorsely puberulent, branched distally.

茎30-80厘米高，反曲被微柔毛，上部分枝。

stem and pedicels retrorsely puberulent and yellowish glandular puberulent. spur subulate, 1. 7--2 cm.

茎和花梗反曲被微柔毛和淡黄具腺被微柔毛。距钻形，1.7-2厘米。

fruiting pedicel 3. 5-5 mm, puberulent, persistent stigma capitate.

果梗3.5-5毫米，被微柔毛，宿存柱头头状。

sepals 5, broadly ovate to suborbicular, 3-3. 5 mm, outside gray puberulent, inside glabrous, margin ciliolate.

萼片5，宽卵形到近圆形，3-3.5毫米，在外边灰色被微柔毛，里面无毛，边缘具短缘毛。

bracts leaflike basally, ovate apically, ca. 5 mm. pedicel ca. 3 mm, purplish, densely glandular puberulent.

基部叶状的苞片，卵形，约5毫米花梗约3毫米，略带紫色，浓密具腺被微柔毛。

plants annual. stem (12--)30--80 cm tall, glabrous or sparsely retrorsely puberulent distally, branched.

一年生草本茎（12-）30-80厘米高，无毛或上部疏生反曲被微柔毛，分枝。

calyx 4-8 mm, abaxially gray or pale yellowish gray puberulent or finely gray velutinous.

花萼4-8毫米，背面的灰色的或浅的淡黄灰色的被微柔毛的或细灰色被短绒毛。

receptacle glabrous. sepals 5, with purple margins, elliptic-ovate, 3(--4) mm, abaxially pale puberulent.

花托无毛萼片5，具紫色的边缘，椭圆状卵形，3（-4）毫米，背面浅被微柔毛。