Which type of growth takes place in plants with the help of lateral meristems?
GeneralClass 12AllAnswered 27 Mar 2026
Answer
Secondary growth (increase in girth/diameter)
Process Overview: Lateral meristems include:
- Vascular cambium → produces secondary xylem (wood) and secondary phloem
- Cork cambium (Phellogen) → produces cork (phellem) and secondary cortex (phelloderm)
Taxonomic Distribution: Common in dicots and gymnosperms; absent in most monocots (exceptions: Dracaena, Yucca).
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