Knotweed Free 3D Icon

A detailed Knotweed isometric 3D icon for nature, gardening, ecology, and botanical content. This free to download plant graphic works well in educational materials, landscape visuals, environmental presentations, and outdoor themed interfaces that need a clear and recognizable wild plant illustration.

The Knotweed icon is an isometric 3D render with soft studio lighting, gentle shadows and a silhouette that stays readable from a hero section down to a 48-pixel UI slot. It ships as a transparent-background PNG, so it drops in without masking or background removal.

People put the Knotweed icon to work in plant guides, gardening visuals, ecology content and nature themed designs.

Sizes on offer are 1024, 512, 256, 128, 64, 32, 24 and 16 pixels, free for personal and commercial projects with a credit to Thridy. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.