Bast fibre of jute , sunhemp and Hibiscus are obtained from
Primary xylem of leaf
Secondary xylem of root
Primary phloem of root
Secondary phloem of stem
As we have learned
Importance of secondary phloem of stem -
The bast fibre of corchorus capsularis (Jute), crotalaria juncea (Sunnhemp) and Hibiscus sabdariffa are obtained from secondary phloem of stem.
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