A.南天竹 B.石楠 C.石竹 D.廣玉蘭
A.1.0~1.5 B.0.8~1.2 C.0.8~1.0 D.0.7~1.0
A.0.2~0.5 B.0.3~0.6 C.0.4~0.7 D.0.4~0.6