Check out Exotic Colorful Plants - High-Poly Resolution Part 2 3D model on CGTrader for $8. High-quality Polygon mesh mesh by The3DWorker: 1900000 polys, 940000 vertices. Textured.
STL (Stereolithography, filesize: 461 MB), 3MF (3D Manufacturing File, filesize: 461 MB), C4D (Cinema 4D, filesize: 461 MB), FBX (Autodesk FBX, filesize: 461 MB), GLTF (glTF, filesize: 461 MB)