Thorny Plant Stem Illustration - Botanical Anatomy Guide #288171 (License: Personal Use)

This precise scientific illustration depicts a woody plant stem featuring a single, sharply pointed thorn extending diagonally from a node. Fine line work highlights bark texture, internodal spacing, and stipule remnants, characteristic of taxonomic reference material. The image reflects 19th- to early-20th-century botanical engraving techniques used in floras and herbarium documentation.

Used in botanical textbooks, online plant databases, and educational websites to illustrate defensive structures (thorns vs. spines vs. prickles), aid species identification, or support discussions on plant morphology and adaptation. Targets students, botanists, and nature educators seeking accurate anatomical references.