BIBLIOGRAPHY OF FOREST DISEASE RESEARCH 183 
Translations, publications on 
diseases, 629, 648 
Transmission by seed, elm 
mosaic virus, 174 
Transmission through root 
grafts 
Ceratostomella ulmi, 2011 
Prees 
flowers, 1347 
growth measured by bagworm 
bands, 2054, 2055 
improvement, relation to 
disease, 1198 
marking in field, 329 
planting, St. Louis, Mo., 
2063 
surgery, 324,,,353;1335; 336, 
5477343, 292; 1293.451:296, 
1298 
Tricella, new genus, 1228 
Tricella acuminata, new spe- 
cies, 1228 
Trichoderma lignorum 
Gonatorrhodiella lignorum, 
381 
pine sapwood 
effect, 263 
penetration, 259 
Trichoderma viride, perme- 
ability of wood, effect, 1201, 
1207 
Trichosporium symbioticum, 
new species, 2242 
Tropical wood, decay resist- 
ance, 1667, 2124 
True; “BS i/ Pan Bites delet, 
1492, 1493 
Tsuga canadensis--SEE Hem- 
lock, eastern 
Tsuga heterophylla--SEE Hem- 
lock, western 
Tuberculina maxima, 1454 
on Cronartium cerebrum, 876 
Tucker;: Cea: 4192 
Twig blight, 84, 1281 
Tympanis canker, 728, 729 
Tympanis pinastri, 728, 729 
Uleomyces wellmannii, new 
species, 1106 
Ulmus--SEE Elm, and Elm, 
European 
Ulmus pumila--SEE Elm, 
Siberian 
Uredinales, 898 
western forests, 853, 855, 883 
SEE ALSO UNDER Rust 
Uredo phoradendri, 820 
Urnula craterium, 387 
Ustulina vulgaris, 244, 1981 
Utilization 
balsam fir, 1906 
blight-killed chestnut, 1480, 
1481 
blue-stained wood, 1016, 1583 
decayed wood for pulp, 1613, 
1614, 1615, 1616, 2148 
fire-killed timber, 2141] 
slightly decayed timber, 
cross ties4 1255 
wood, 306 
and pathology, 1179 
by railroads, 2047 
Van Kleeck, Arthur, 1680 
Vaughn, Dorothy Blaisdell, 396, 
397, 398, 989 
Vehicle stock, stain, mold, 
and decay, 1003 
Verrall. Avs s0s*orge rates 
1219, 1475 
Verticillium 
wilt, 34;*‘86s°276. 30 F> 504, 
64F> 1445 (TTS) IIT 9; 
155-1504. [eso 
SEE ALSO UNDER names of 
hosts 
Verticillium dahliae, move- 
ment in elm, 34 
Verticillium sp., 602 
Virus; oflga OTS 
mosaic, 174, 1931 
phloem necrosis, 30, 71, 
188, 191, 1921, 1922, 1923, 
19253513930,604,934,. 2231 
problem of excluding foreign, 
1065 
western X-disease, 1564, 
1565 
witches'-broom, 71, 572, 
Di SesDlihs oD. D> DiliGy ee 
1080, 1097 
von Schrenk, Hermann, 42 
Wagener,:W. W.5.294, 8k) 
Wallrothiella arceuthobii, 2164 
Walnut, black 
brooming disease, 1080 
Walnut, Japanese 
brooming disease, 1080 
Walnut, Persian 
root disease, 639 
