Indian Paintbrush Flower Illustration | Botanical Clip Art #3450763 (License: Personal Use)

This digital illustration depicts Castilleja, commonly known as Indian paintbrush, featuring vivid red bracts that resemble flames atop slender green stems. The artwork emphasizes the plant’s distinctive clustered inflorescence and lance-shaped leaves, rendered in clean line art with flat color fills. Signed “MARTIN” near the base, it balances scientific accuracy with artistic simplicity.

Used in educational materials, nature blogs, native plant guides, and classroom resources to visually represent the Indian paintbrush species; ideal for users seeking royalty-free botanical illustrations for non-commercial or licensed use.