A. China rose
A.
B. Alstonia
B.
C. Mustard
C.
D. Sunflower
D.
Correct Answer: B
সঠিক উত্তর: B
Explanation
ব্যাখ্যা
Whorled phyllotaxy means more than two leaves arise from a single node, forming a whorl, and Alstonia is a plant known to exhibit this type of leaf arrangement.