6 BULLETIN 129% TJ. S. DEPARTMENT OF AGRICULTURE 
Table 1. — Classified list of common wheats, chiefly commercial American varieties, 
grown at Davis, Calif., Moro, Or eg., and Pullman, Wash., showing the -percentages 
of heads infected ivith bunt in two or more of the years specified 
Variety and synonyms 
O.I. 
No. 
Percentages of bunted heads 
Davis, Calif. 
1920 
1921 
Moro, Oreg. 
1919 
1920 
Pullman, Wash 
1919 
1920 
Average 
in all 
station 
years 
when 
grown i 
HARD RED SPRING WHEATS 
Champlain: 
Pringle's Champlain. 
Do 
Do 
Do.. 
Chul: 
Chul 
Yantagbay 
Converse: 
Red Russian.. 
Dakota: 
Dakota 
Dixon: 
Smooth Humpback.. 
Early Red Fife: 
Early Red Fife 
Erivan: 
Erivan 
Fretes: 
Fretes 
Fretes selection 
Do 
Ghirka: 
Early Russian 
Ghirka Spring ... 
Glyndon: 
Glyndon 
Do 
Haynes Bluestem: 
Bolton 
Haynes Bluestem 
Marvel 
Do... 
Humpback: 
Humpback 
Do 
Do 
Do 
World Beater 
Huron: 
Huron 
Do 
Do 
Do 
Huston: 
Grass 
Huston 
Do 
Do 
Swamp.. 
Java: 
Early Java 
Do 
Swedish 
Kinney: 
Kinney 
Do 
Do 
Do 
Kitchener: 
Kitchener 
Kota: 
Kota 
Ladoga: 
Bastard 
Do 
75.1 
64.3 
60.5 
76.4 
83.1 
85.3 
75.4 
29.4 
71.1 
64.5 
85.4 
81.0 
88.0 
88.6 
23.6 
20.1 
66.9 
56.5 
58.4 
73.2 
54.5 
29.6 
40.8 
36.6 
40.9 
78.4 
25.7 
76.9 
84.6 
65.8 
76.3 
74.8 
85.9 
91.8 
88.8 
75.9 
39.5 
65.8 
52.6 
84.5 
77.5 
78.6 
80.3 
55.2 
87.2 
78.1 
77.1 
1 These averages are directly comparable only when 
are considered. 
3316 
4782 
6160 
6171 
2227 
2404 
3083 
6049 
4932 
2397 
1596 
1596-1 
1596-4 
4933 
1517 
2873 
4143 
3023 
2874 
3082 
5278 
3690 
4379 
4380 
6048 
3700 
3315 
4350 
4935 
5527 
6044 
5205 
5208 
5209 
6043 
4395 
4966 
4394 
5189 
5192 
5195 
6025 
4800 
5878 
4291 
4972 
27.6 
11.6 
42.9 
51.7 
61.0 
53.7 
31.1 
10.1 
20.5 
7.4 
44.0 
55.0 
54.6 
65.2 
2.2 
2.1 
22.0 
13.2 
13.4 
37.6 
25.5 
3.8 
9.1 
4.4 
4.4 
50.6 
1.7 
54.0 
50.5 
23.1 
53.1 
56.6 
37.6 
45.4 
40.6 
81.3 
5.6 
19.8 
4.7 
39.8 
28.4 
26.2 
26.6 
7.6 
28.5 
56.9 
52.9 
48.0 
29.0 
76.0 
69.0 
62.0 
32.0 
72.0 
30.0 
85.0 
21.0 
22.0 
44.0 
54.0 
75.0 
54.0 
33.0 
58.0 
14.0 
18.0 
59.0 
40.0 
58.0 
78.0 
47.0 
36.0 
17.0 
60.0 
71.0 
71.0 
85.0 
38.0 
95.0 
55.0 
80.0 
38.0 
11.0 
20.0 
45.0 
51.0 
32.0 
100.0 
85.0 
67.3 
83.5 
82.0 
80.0 
63.0 
94.0 
60.0 
79.0 
60.5 
66.2 
63.5 
"70."6 
85.0 
88.0 
70.0 
73.0 
52.5 
"53.0 
94.5 
90.0 
78.5 
85.0 
26.3 
23.0 

46.7 
42.1 
38.1 
61.5 
69.7 
4.8 
4.3 
50. 
13.4 
62. 
45.7 
53.9 
41.7 
53.9 
75.5 
83.6 
69.2 
54.8 
77.6 
60.9 
63.8 
50.5 
77.1 
73.3 
6. 1 
78.8 
42.2 
79.5 
those based on data from the same station years 
