Oats 
: 
Avena Sativa, 
L. 2-3 flower- 
ed. Empty 
lumes com- 
pletely en- 
closing flow- 
| ers until ma- 


J 
) 





turity. Pedi- 
cels of flower- 
ing glumes 
short. Flow- 
ering glume 
remaining on 
berry. 
Avena nuda, 
| L. 4-5 flower- 
ed. Empty 
| glume very 
large. Seed 
falling from 
| flowering 
| glume at ma. 
| turity. 
| Avena brevis, 
| Roth, 2 flow- 
ered. Fow- 
ering glumes 
awn’d. Blk’sh 
dun color. 


J 
| 
| 

[ 
| 
| 
| 
Open 
panicle. 
Closed 
panicle 
Open 
panicle 
open 
panicle, 
98 







SYNOPSIS. 
( | ( American Beauty 
Danish 
Early Dakota 
Georgian 
Golden 
Monarch 
Probsteier 
at , Pringle’s Progress 
©" | Seizure 
| Surprise 
Virginia Winter 
Yellowish- | Washington 
white. } White Eureka 
White Schoenen 
| Yellow Flanders 
J 
American Triumph 
Board of Trade 
Challenge 
Berry | Gold Foil 
short. } Hopetoun 
Welsh 
White Australian 
White Victoria 
Black Champion 
| Black } aie Rousse Couronne 
| = Zonette 
| Berry § Harris 
[ bt ake long. fea Proof 
( Aaa ele Berry § Black Tartarian 
BREE long. / Mold’s Ennobled Bk 
Peat) } White Russian 
Yellowish | long. 
white.; =} Berry 
Hort) Egyptian 
[ [ [ 
‘ Berry ; 
ae a small, + Chinese Hulless 
; naked, 
( ( 
( 
Blackish- eae 
dun. Malle Flyfoot 


