Apparently there's supposed to be pickable corn now, and the surrounding decor supports that, but the mesh for the corn used in DC is missing.
The formid xx018105 (xx is for TaleofTwoWastelands.esm) refers to a mesh "landscape\plants\maize_healthy01ttw.nif" but there's no such mesh in the BSA /meshes/ folder or in any of the extracted files I've found out of the TTW package. Is it misplaced, not in the files themselves, or am I missing something?