stem solitary, rigid, branching from the middle, solid, acute-ridged, deeply fluted, nodes puberulent or glabrous.

1、

calyx densely glandular puberulent outside, red glandular; leaves succulent.

浓密具腺被微柔毛的花萼在外面，红色具腺；叶肉质的。

互联网摘选

2、

leaf blade persistently downy-puberulent; pedicel and calyx densely puberulent with mostly short, weak hairs.

叶片持续具短绒毛被微柔毛；花梗和花萼用主要短，弱的头发密被微柔毛。

互联网摘选

3、

2 (1) stem and raceme densely spreading puberulent, mixed with a few yellow, glandular hairs.

茎和总状花序浓密开展被微柔毛的的，混合具一些黄，腺毛。

互联网摘选

4、

leaf margin serrulate or inconspicuously undulate, petiole and veins on abaxial leaf surface sparsely puberulent.

叶缘有细锯齿或不明显波状，叶柄和脉在疏生微柔毛叶背面上。

互联网摘选

5、

teeth semicircular to circular, stellate puberulent, apex spinescent-acuminate.

对圆，星状微柔毛半圆的齿，先端具刺渐尖。

互联网摘选

6、

fruit base rounded, obtuse, or truncate, valves not reticulate or obscurely reticulate, glabrous or sparsely puberulent when young.

果基部圆形，钝，或截形，裂爿并非网状的网状或不明显，或疏生微柔毛幼时。

互联网摘选

7、

stems ascending or erect, simple, densely ferruginous-furfuraceous, sparsely puberulent.

茎上升或直立，单，浓密铁锈色软鳞片，疏生微柔毛。

互联网摘选

8、

calyx lobes broadly ovate, acute or obtuse, puberulent, ciliate, inconspicuously pellucid punctate-lineate.

萼裂片宽卵形，锐尖或钝，被微柔毛，具缘毛，难以觉察透明具线纹。

互联网摘选

9、

young branches, annual branches, and petioles sparsely or densely grayish pubescent; pedicels sparsely puberulent.

浓密的幼枝，一年生枝和叶柄疏生或浅灰色的短柔毛；花梗疏生微柔毛。

互联网摘选

10、

trunk to 50 cm d. b. h. branchlets densely puberulent with a few much longer hairs, usually tipped with slender inconspicuous spines.

通常，树干兑50厘米直径小枝密被微柔毛具一些非常长毛端部具纤细不明显刺。

互联网摘选

11、

bracts mound-shaped, arranged in disconnected rings, sparsely puberulent, covered with waxy scalelike trichomes.

苞片小丘形成，在拆开的戒指，疏生微柔毛排列，为腊制鳞片状所覆盖。

互联网摘选

12、

fruit a drupaceous capsule, ellipsoid-ovoid, puberulent, 1-seeded, perianth persistent, style persistent and developing into a beak.

果具核果蒴果，椭圆形卵球形，被微柔毛，1种子，宿存的花被，花柱宿存的和发展成为一喙。

互联网摘选

13、

petiole ca. 5 mm, puberulent, narrowly winged by decurrent leaf base;

叶柄长约的5毫米，被微柔毛，叶基下延呈狭翅状；

互联网摘选

14、

bract ovate; perianth shallowly cupular, puberulent, outer lobes broadly lanceolate, ca. 1. 8 mm, inner ones slightly shorter than outer;

苞片卵形花被浅杯状，被微柔毛，外部裂片宽披针形的，大约1.8毫米，内部的稍短于外部的；

互联网摘选

15、

female flowers few- to 10-fascicled at apices of short shoots, puberulent;

雌花少数到10朵簇生在短茎顶端，被微柔毛的；

互联网摘选

16、

stamens 10, included in the tube, reaching only to base of lobes, filaments sparsely puberulent in lower half;

雄蕊10，在筒部内藏，只达到裂片，花丝疏生微柔毛的在下半部的至基部；

互联网摘选

17、

sepals free beyond attachment to ovary, abaxially glabrous to white villous, adaxially dark red puberulent;

萼片离生超过贴生的子房，背面无毛到白色具长柔毛，暗红色被微柔毛；

互联网摘选

18、

ligule obliquely arcuate or oblique, to ca. 2 mm, glabrous or puberulent, entire or ciliate;

间接的叶舌弧曲的或偏斜，对约2毫米，无毛或具微柔毛，整个或者纤毛；

互联网摘选

19、

bracts obliquely elliptic, ca. 1 mm, concave inside, puberulent at base outside;

苞片斜椭圆形，长约1毫米，里面凹，外边基部被微柔毛；

互联网摘选

20、

corolla tube exserted, saccate-swollen in front at middle, puberulent annulate, 2-lipped;

在前面的外露，囊状花冠筒膨胀在中部，被微柔毛有环，二唇形；

互联网摘选