1.【植】近轴的
1.describes the upper side of a leaf or other surface that faces toward the stem.
1.Leaf blade with both surfaces, or at least the adaxial surface, scaly and usually hairy at least along veins, sometimes without hairs.
两面的叶片具，或至少正面，有鳞和通常有毛的至少沿脉，有时没有毛。
2.the upper side of a leaf is known as the adaxial surface.
叶子的上部被称为近轴表面。
3.adaxial surface appressed-strigose, with a felted indumentum intermixed with brown hairs (some hairs sticky).
正面贴伏糙伏毛，带有毡状的毛被与棕色的毛（一些毛发粘）混合。
4.Corona lobes triangular-ovate, shorter than or as long as gynostegium, apex obtuse, with an oblong adaxial appendage.
副花冠裂片三角状卵形，短于或等长于合蕊冠，先端钝，具一长圆形附属物。
5.Calyx 2-lipped, adaxial lip 2-lobed, pided to base, abaxial lip 3-lobed, pided to middle or to apical third; stems much branched.
二唇形的花萼，2裂的正面唇，全裂至基部，3浅裂的背面唇，裂至中部或对顶端3；茎多分枝。
6.Creeping or obliquely ascending herbs; sepals with adaxial gland-pits, male sepal margins distally irregularly crenate; stipules awned.
匍匐的或斜升的草本；萼片与一起具洼点的正面腺体，雄花萼片上部边缘不规则；托叶具芒。
7.adaxial surface glabrous when mature, usually plastered, compacted and agglutinated, rarely loose and felted indumentum.
成熟时正面无毛，通常粉饰，紧密结合并且使粘结，很少松散并且毡合毛被。
8.adaxial surface sparsely or densely scaly, scales unequal, often absent by maturity, hairs usually absent, rarely pubescent along midrib.
正面稀少的或者密被鳞片，鳞片不等，通常成熟时无，毛通常无，很少沿中脉具短柔毛。
9.It is observed that the stomas on the adaxial and abaxial epidermis of the same leaves open unequally and their densities are similar.
观察到，胡杨叶片近轴面与远轴面的气孔密度相近，气孔为非均匀开闭；
10.Abaxial leaf surface brown when dry; adaxial surface deep brown. Corolla purplish red, with reddish brown spots inside; style glabrous.
干燥时的叶背面棕色；正面深棕色。在里面的花冠紫红色，具红棕色斑点；花柱无毛。