Very detailed high poly 3d model of the triticum aestivum.
(Triticum aestivum, also known as common wheat or bread wheat, is a cultivated wheat species. About 95% of the wheat produced is common wheat. Attention: wheat ears can be very different. Usually artists represent ears with long awns, but real modern common wheat have a short small awns or have not them at all.)

I've got a couple of models of other wheat species:
Emmer Wheat - Product ID: 852377
Durum Wheat - Product ID: 852666

Models are detailed enough for your close-up renders.
Real world size (centimeters). Several hundreds of stems are growing in square block (190cm X 190cm).
There are three Max2011 files: one with standard mat, second with photoreal V-ray mat and third with full V-ray environment including sky, ground surface, lights and cameras.
There are materials for young and mature wheat in each file.
All necessary textures are in each archive.
Preview images were rendered with V-Ray adv 2.00.02.
Please, don't miss hiresolution (1600x1600) preview images.