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Collenchyma

Collenchyma. Types of Collenchyma. Angular collenchyma Lamellar collenchyma Lacunar collenchyma Annular collenchyma. Angular collenchyma in angelica stem. Early development of collenchyma. Mature stem. Angular collenchyma in celery. Angular collenchyma. Apium (celery) petiole.

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Collenchyma

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  1. Collenchyma

  2. Types of Collenchyma • Angular collenchyma • Lamellar collenchyma • Lacunar collenchyma • Annular collenchyma

  3. Angular collenchyma in angelica stem Early development of collenchyma Mature stem

  4. Angular collenchyma in celery

  5. Angular collenchyma Apium (celery) petiole Rumex (dock) stem

  6. Angular collenchyma in burdock petiole • Helicoid arrangement of cellulose microfibrils give the appearance of a multi-layered wall in thicker wall areas • In thin areas of wall cellulose microfibrils are longitudinal

  7. Ivy angular collenchyma

  8. Collenchyma in Curcubita stem

  9. Nymphaea angular collenchyma

  10. Angular collenchyma in parsnip stem

  11. Petiole of pumpkin leaf

  12. Collenchyma in ice plant leaf

  13. Lamellar collenchyma incosmos stem

  14. Lamellar collenchyma in castor-bean stem

  15. Lamellar collenchyma in Sambucus stem

  16. Semi-lamellar collenchyma in birch petiole

  17. Lacunar collenchyma in Datura stem

  18. Annular collenchyma in carrot petiole

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