Detailed black and white pen and ink botanical illustration of a complex root system with fibrous roots and rhizomes.

Black and white detailed botanical illustration of the root system of common yarrow (Achillea millefolium). Show fibrous roots extending deep and branched rhizomes spreading horizontally near the soil surface. Include root hairs and fine textures. Style as precise pen and ink horticultural line drawing for scientific plant guide. Emphasize the root’s extensive fibrous network and creeping rhizomes used for spreading. No leaves or flowers. Depict the root alone. See more