具茎的

Stem single or forked near apex, dark purple, striate, glabrous.

茎单一或分叉的近先端，深紫色，具条纹，无毛。

Herbs annual or perennial. Stems creeping or suberect, with dichotomous branching.

一年生或多年生草本茎匍匐或近直立，具二歧的分枝。

Subshrub; leaves along stem; flowers in corymbs or umbels, or solitary; filaments ciliate on lower half; style thick, short.

亚灌木。叶沿茎；花生于伞房花序或伞形花序，或单生；花丝具缘毛的在下半部；花柱粗，短。

Stems usually cespitose, spreading, unbranched, with 1 or 2 lines of hairs.

茎通常丛生，平展，，具1或2线的毛。

Stems many branched basally or unbranched, with 4 lines of hairs.

基部茎多分枝不分枝的或，具排队毛。

Stem scapoid, unbranched or few branched, with few leaves or leafless.

茎花葶状，不分枝的或很少分枝，具很少叶或无叶。

Trees, evergreen or deciduous, with latex; monoecious. Stipules free, intrapetiolar or lateral, amplexicaul or not.

乔木，常绿或落叶的，具乳汁；雌雄同株托叶离生，叶柄内或者侧生，抱茎与否。

Cauline leaves sessile, auriculate or sagittate at base, entire or dentate.

无柄的茎生叶，耳形或箭头形在基部，整个或具牙齿。

Cauline leaves petiolate or sessile, cuneate or attenuate, not auriculate, entire.

茎生叶具叶柄或者无柄，楔形的或渐狭，并非耳形，整个。

Cauline leaves shortly petiolate or sessile, not auriculate, entire, dentate, or serrate.

或者无柄的茎生叶具短叶柄，并非耳形，整个，有齿，或者使成锯齿波。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。