Acorn Illustration - Botanical Drawing for Nature Education #3076740 (License: Personal Use)

This precise ink illustration captures the anatomical features of a typical oak acorn, including the scaly, overlapping scales of the cupule (cap) and the tapered, smooth nut body with fine vertical striations. The stem is short and slightly curved, emphasizing natural growth posture. The style reflects traditional scientific illustration techniques used in field guides and herbarium documentation.

Used in educational websites, biology textbooks, nature identification apps, and gardening resources to illustrate Quercus species fruit morphology; targets users seeking botanical accuracy for learning or reference.