6. The following characters have appeared in inbred lines:

• co - Corrugated leaf. Raised striations of tissue in seedling and mature leaves. Classification good. Viability normal.
• bk_x - Brittle stalk. Similar to brittle stalk-1. Classification good. Viability normal.
• de_a - Defective endosperm. Seed similar to de₁.
• de_b - Defective endosperm. Seed similar to de₁.
• de_c - Defective endosperm. May be a new sugary. Classification good. Viability good in germinator, but hasn't been tested under field conditions.
• f_x - Fine stripe. Plant striped in seedling stage and throughout development. Classification good. Viability normal.
• Pu_x - Purple plumule. Similar to Pu₁.
• w_x - White seedling. Similar to w₁.
• ws_x - White sheath. Similar to ws₃.

R. G. Wiggans