In this article we will discuss about the arrangements of primary tissues in roots. A cross-section of root reveals the epidermis, cortex and vascular cylinder. Epidermis: Epidermis of root is also referred to as epiblema or rhizodermis as it differs from that of shoot in origin, structure and function. Epidermal cells are compactly set, elongated, […]
Tag Archives | Roots
List of Roots Found in Plants | Botany
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Here is a list of sixteen types of roots found in plants. 1. Root of Cicer arietinum (Gram. Subfamily: Papilionaceae): The transverse section of root is more or less circular in outline and shows the following internal tissues from periphery towards the centre (Figs. 31.29, 31.29A). Epidermis: It is also called epiblema or piliferous layer. […]
Difference between Tap Root Systems and Adventitious Root Systems
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The upcoming discussion will update you about the differences between Tap Root Systems and Adventitious Root Systems. Difference # Tap Root Systems: 1. It arises from the radicle of the embryo. 2. Primary root is persistent. 3. It is always underground. 4. There is a single main root. 5. It can be deep feeder or […]