Grass Leaf Anatomy: Blade, Ligule, and Sheath Explained #3698593 (License: Personal Use)

This black-and-white botanical illustration details the morphology of a monocot leaf, specifically grasses, showing how the leaf blade emerges from the sheath via the ligule-a critical diagnostic feature in grass taxonomy. The sheath encloses the stem, providing structural support, while the ligule may be membranous, hairy, or absent depending on species. Such diagrams are foundational in plant identification guides and agronomy resources.

Used in educational materials, field guides, and agricultural extension resources to teach grass morphology; supports user intent for plant identification, botany study, or crop management.