顶生芽

Stamens usually twice as many as petals and in 2 whorls, rarely as many as petals by loss of 1 whorl, isomorphic or dimorphic; filaments distinct, often geniculate, inflexed in bud; anthers typically 2-celled, introrse, basifixed, dehiscent by 1 or 2 apical pores or by short longitudinal slits; connective often variously appendaged.

雄蕊通常是花瓣数量的两倍并且2轮，有时1轮而与花瓣同数，同形或二形；花丝离生，通常膝曲，在芽期内折；花药通常2室，向内，基着，通过1-2顶孔或短纵裂裂缝开裂（Astronia ，Memecylon；药隔通常有不同的附属物。

Branches terminating in a large bud, rarely spinescent; leaf blade broadly elliptic or ovate-oblong.

分枝顶生在一大的芽，很少具刺；叶片宽椭圆形或卵形长圆形。 36 R。 davurica 鼠李

Leaf blade oblanceolate or narrowly oblanceolate, 1-2.5 cm, apex obtuse or emarginate, petiole 2-3 mm; branches terminating in a small bud, not spinescent; procumbent small shrubs.

叶片倒披针形的或狭倒披针形，1-2.5厘米，先端钝的或微缺，叶柄2-3毫米；分枝顶生在一小的芽，不具刺；平卧的小的灌木。 39 R。 tzekweiensis 鄂西鼠李

Inflorescence terminal, arising from an apical bud on the previous year's shoots, shortly racemose-umbellate, several- to many-flowered.

花序顶生，生于一顶端芽在第二年嫩枝上，伞形短总状，数枚到多数花。

Branches unarmed. Axillary winter buds 1 or 3, lateral buds flower buds, central bud a leaf bud; terminal winter buds present.

分枝无刺。 Axillary冬芽1或者3，侧芽花芽，中心叶芽；顶生的冬芽宿存。

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％。