_— — 
—, 
3x. 8. Spikelet. 4. Lower glume. 5. Upper glume. 6. Upper floret 
(one half of valve removed). ws Vier i : 
8. Lodicule, 35 x. 9. Ovary, after flowering. 10. Grain, cut open, 
show the loose seed inside. 11. The same, cross ion. All other 
~_———_——-_-— 
