
adj.分成兩個的;叉狀分枝的
DISC-IV used the dichotomous (yes/no) scale. DISC-IV使用二分(是/否)量表。
Inflorescences a dichotomous cyme. 花序二歧的聚傘花序。
The branching is forked or dichotomous. 樹冠傘形,枝條叉狀;
Leaf usually 1, basal, long petiolate, palmate, veins dichotomous. 葉通常的1,基部,具長葉柄,掌狀,脈二歧。
Stems erect, dichotomous, angulate, glabrous or pubescent. 莖直立,二歧,,無毛或被短柔毛。