Coker 9663 ia a tall, early to
medium maturing variety released by Syngenta Seeds, Inc. Foliage
is blue green with a long, recurved, twisted flag leaf. Heads are
light tan, mid dense, and awnletted. It is moderately resistant
to leaf rust, Septoria, and stem rust. It is resistant to Hessian
fly. May have up to 1% taller or awned plants.