直立茎

用其直立茎和匍匐茎进行扦插繁殖，成活率均为100%。

Survival rate of seedlings were 100 % when erect stem and stolen were used to reproduce .

粉萼鼠尾草（Salviafarinacea）生有直立茎，花朵呈暗蓝色，与开放着浅灰蓝色花朵的牡荆是完美搭配。

And Salvia farinacea , an upright plant with dusky blue flowers , was the perfect companion for a vitex covered in powder-blue flowers .

一种具有光滑的、无分枝的、或弯曲或直立茎干的日光兰属植物。

Asphodel having erect smooth unbranched stem either flexuous or straight .

主要为北温带多年生直立茎草本植物的一个大属，有些有毒。

Large genus of chiefly perennial erect branching herbs of north temperate regions some poisonous .

龙爪茅和海滨雀稗的叶片质地和直立茎节间长随海盐浓度升高呈下降趋势。

Leaf texture and erect internode length of crowfoot grass and seashore paspalum appeared a declined trend with the increase of sea salt concentration .