Blackberry Plant Anatomy: Flowers, Leaves, and Fruit Illustrated #3597266 (License: Personal Use)

This 19th-century-style line engraving depicts the blackberry shrub (Rubus fruticosus), with thorny arching stems, deeply lobed and serrated leaves, and characteristic white five-petaled flowers labeled 'a'. The inset 'b' shows three stages of fruit development-from green immature drupelets to ripe black aggregate fruit-demonstrating its complex morphology. Fine linework captures venation, stipules, and prickles with scientific precision.

Used in botanical textbooks, horticultural guides, or educational websites to teach plant identification, taxonomy, or fruit development; targets students, gardeners, and naturalists seeking accurate morphological references.