爵床科,一年生草本。莖直立或斜上,高15-40公分。卵形或卵狀披針形葉,對生,基部楔形或鈍圓,先端尖,全緣。穗狀花序,頂生或腋生,花小型,淺紫紅色或乳白色,唇科,上唇2淺裂,下唇3裂,雄蕊2枚,花果期在5-11月。蒴果,線形,先端尖。
Please enable JavaScript to view the comments powered by Disqus.