Fig. 19

A. Four spikelets of BW381 (gig1.a, Gigas 1) compared to one spikelet of Bowman (top). The gig1.a spikelets have a pronounced wax coating. B. Spike of BW381 (left) compared to Bowman (right). C. BW382 (gig2.c) is almost twice as tall as Bowman