A. racemiflora (Donnell Smith) R.C. Barneby & J.W. Grimes - 1st row top and 3rd row bottom fruits, 3rd row top seed in situ, 2nd row center dehiscent fruit, far right seed chambers, 2nd row top partial fruit showing open ventral suture, 2nd row bottom ventral suture, and 1st row bottom dorsal suture.