alleryAlstonia has more than two leaves at a node forming a ring. This phyllotaxy is:
AWhorled
BOpposite
CAlternate
DPaired
Answer & Solution
Correct answer: A. Whorled
1. More than two leaves at one node make a ring.
2. A ring of leaves is a whorl.
3. So the arrangement is whorled.
_Source: syllabus Biology, Chapter 5, Morphology of Flowering Plants._
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