The document discusses nodal anatomy in plants. It defines a leaf gap as the area along the stem where phloem and xylem diverge from the vascular cylinder and enter the base of a leaf. It also mentions that leaves can be trilacunar, with stipules, or multilacunar, with a leaf sheath. The document examines the anatomy above, at, and below the node.

1. NODAL ANATOMY Post lab discussion

2. Leaf gap an area along the stem where phloem and xylem diverge from the vascular cylinder and enter the base of a leaf Parenchymatous Trilacunar– with stipules Multilacunar– with leaf sheath

5. Above the node At the node below the node