(1).丁香()(2).金银花()(3).西红花()(4).洋金花() ["含挥发油","含绿原酸和异绿原酸","两者均是","两者均不是"]
(1).丁香()(2).金银花()(3).西红花()(4).洋金花() ["含挥发油","含绿原酸和异绿原酸","两者均是","两者均不是"]
(1).沉香()(2).鸡血藤()(3).钩滕() (4).肉桂() ["含挥发油","来源于豆科","两者均是","两者均不是"]
(1).厚朴()(2).杜仲()(3).牡丹皮()(4).黄柏() ["含石细胞","含草酸钙方晶","两者均是","两者均不是"]
(1).药用部位是藤茎()(2).含鞣质()(3).断面形成层明显,髓部压缩成条状,木质部及韧皮部射线明显()(4).断面皮部红棕色，木部淡红色，相间排列呈偏心性半圆形环状() ["关木通","鸡血藤","二者均是","二者均不是"]
(1).肉桂()(2).关木通()(3).沉香()(4).钩藤()
