Definition of Collenchyma. Meaning of Collenchyma. Synonyms of Collenchyma

- rays in primary stem and root. Collenchyma cells have thin primary walls with some areas of secondary thickening. Collenchyma provides extra mechanical and...
- origin, structure, and function. They are of three types: Parenchyma Collenchyma Sclerenchyma Parenchyma (Gr****, para – 'beside'; enchyma– infusion –...
- constituents of collenchyma cell walls of dicotyledon angiosperms, which may contain as little as 20% of cellulose in Petasites. Collenchyma cells are typically...
- cells often acquire irregularly thickened cell walls, and are called collenchyma cells. In the three dimensional structure of herbaceous stems, the epidermis...
- epidermal cells. Ground tissue usually consists mainly of parenchyma, collenchyma and sclerenchyma cells, and they surround vascular tissue. Ground tissue...
- stalk readily separates into "strings" which are bundles of angular collenchyma cells exterior to the vascular bundles. Cross-section of a 'Pascal' celery...
- densely packed, as in cnidarians, the mesenchyme may sometimes be called collenchyma, or parenchyma in flatworms. When no cellular material is present as...
- surrounded by collenchyma. Such pulvini occur widely in the Fabaceae. In its extended position, the cells of the entire collar of collenchyma are distended...
- is most prevalent in the Ground tissue found in vascular plants, with Collenchyma having little to no lignin, and Sclerenchyma having lignified secondary...
- parenchyma tissue, called the sheath, which usually includes some structural collenchyma tissue. According to Agnes Arber's partial-shoot theory of the leaf,...