The term LEAF PART refers to the various components of a leaf. The crossword solutions for this term include STEM (4 letters), RIBS (3 letters), PORE (4 letters), VERSO (5 letters), LOBE (4 letters), RECTO (5 letters), MIDRIB (6 letters), STOMA (5 letters), and VEIN (4 letters). The STEM is the main stalk of the leaf that connects it to the plant. RIBS are the veins that run along the length of the leaf. Pores are small openings on the surface of the leaf that allow gases to pass through. VERSO is the underside of the leaf, while recto is the top side. The midrib is the central VEIN of the leaf. STOMA are tiny pores on the underside of the leaf that allow gas exchange. Veins are the network of tubes that transport water and nutrients throughout the leaf.