Fig. 34

34.1 Barley plants 30 minutes after being sprayed with water. The plants in the right box retain water droplets on their surface due to lack of epicuticular waxes. They are Glossy leaf 1 (glf1.a) leaf blade wax mutants (wax code ++ ++ -). (- = absent, + = reduced, and ++ = normal wax coating). 34.2 Three spikes of Waxy spikes 1 (wxs1.a) to the left compared with two spikes of normal Bowman at different stages of maturity. 34.3 Mutants with reduced epicuticular wax layers. A. Bowman with epicuticular waxes (wax code ++ ++ ++). B. Mutant cer-c.36 (Eceriferum-c, - - ++). C. cer-q.42 (- - ++). D. cer-u.21 (+ + ++). E. Bowman to the left, cer-b.2 to the right (- - ++). F. Bowman left, cer-yr.492 right (-/+ + ++)