182 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Survey--C ontinued 
chlorosis, shelterbelt zone, 
567 
diseases, 1275, 2217 
Great Britain, 1829 
Dutch elm disease, 50, 1969 
larch cankern,! 53.5.) 532,4534 
oak:wilt, 516,! 5519755 519P0522, 
52/7, 330 ,. 835 
pole blight, 8595, 599, 530; 
2260 
sweetgum blight, 530, 532 
white pine blister rust, 1855 
Susceptibility--SEE UNDER 
names of diseases 
Sweetfern blister rust, 730, 
740, 1890 
fungus--SEE Cronartium 
comptoniae 
Sweetgum 
blight, 1472, 2279 
survey, 530, 532 
discoloration, 1670 
fire scars, 989 
Polyporus versicolor, 1648 
sap rot, 2060 
Swietenia--SEE Mahogany 
Swingle, R. U., 188, 189, 190, 
191,*2136;522231 
Sycamore 
anthracnose, 2118, 2126 
blight, 607 
canker stain, 354, 2095 
fungus--SEE Endoconidio- 
phora fimbriata f, platini 
SEE ALSO UNDER Planetree 
and Planetree, London 
diseases, 1705, 2058 
frost injury to buds, 2059 
Tamarack--SEE Larch, eastern 
Tanbark deterioration, 509, 510, 
SPS S523 tS 1s 
Tannin content 
dead chestnut trees, 52, 1487 
host, relation to Endothia 
parasitica, 346, 347 
Taxodium distichum--SEE 
Baldcypress 
Taylor, Minnie W., 310, 312, 
315 
Temperature 
control apparatus, 1014 
decay fungi, 1060, 1180 
killing, 260, 261 
microtechnique, 3 
moisture relations, 942, 1759 
Termites in buildings, 805, 811, 
ys 7/0) 
Thelephora caryophylla, <i 
Thelephora fimbriata, 2191 
Thelephora terrestris, 2191 
Thompson, A. Robert, 536 
Thompson, G. E., 250 
Thrombotic disease, 1543 
Thuja plicata--SEE Redcedar, 
western 
Thyronectria austro-americana, 
364 
Tiltord,, P.odis, 293k 
Tilia--SEE Basswood 
Tiller, Ruby J. --SEE Acree, 
T 
Tipe structural, decay, 
1032, 1041, 1042; .b04%' 4052, 
10533 > 7 877. 
Timber supply, conservation 
and utilization, 306 
Toole, E, Richard, 959, 982, 
983, 984, 985, 986, 987, 988, 
Zaye rel 25 * Atos e279 
Top dying, conifers, sudden 
cold, 2080 
Top rot, 967 
Cronartium pyriforme, 97 
following glaze damage, 243, 
1726 
following snow damage, 1596 
Torgeson, Oscar W., 1679 
Tornado damage, 2018 
Torula ligniperda, 246, 1699 
Toxicity 
beechwood creosote to fungi, 
1506 
chlorides, 1360 
culture media, 
fungi, 347 
maplewood creosote to fungi, 
1506 
relation to chemical compo- 
sition, 817 
sodium fluoride to decay 
fungi, 1568 
wood preservatives--SEE 
UNDER Wood 
zinc chloride to decay fungi, 
1570 
Trametes pini--SEE Fomes 
pini 
Trametes setosus, new species, 
253 
Trametes subrosea--SEE 
Fomes subroseus 
1359 
