162 MISCELLANEOUS PUBLICATION NO. 725, U.S. DEPARTMENT OF AGRICULTURE 
Fir 
brown stain fungi and 
engraver beetles, 2246 
Cytospora canker, 2254 
disease, 2133 
Echinodontium tinctorum, 
2222: 
Hypodermella needle disease, 
2070 
Polyporus dryadeus, 1258 
Rehmiellopsis balsamea, 
Z1Z2 
Sphaeropsis malorum, 503 
thinning, effeect;, 2222 
tip blight, 2iz2 
Fir, balsam 
decay; 41, 18953, .1897 
needle rusts, 140 
Rehmiellopsis needle blight, 
2129 
Stereum sSanguinolentum, 41 
utilization, 1906 
wetwood, 2052 
Fir, subalpine 
Pucciniastrum pustulatum, 
2209 
Fire 
and brown spot needle blight, 
1702, 1986 
and butt rot, 968 
bark discoloration, 1488 
basal injury, 1489 
bole injury, 1139, 1140 
cull prediction following, 936 
Cytospora canker, 417, 2254, 
2283 
decay following, 929 
hardwood, injury, 1111, 1229 
Fire danger, slash, 1895 
Fire-killed timber, deteriora- 
tion--SEE UNDER Deteriora- 
tion 
Fire retardants, decay resist- 
ance, 1680 
Fire scars, 989, 1138 
decay entrance, 108 
protective zone, 989 
woodlots, 864 
Fisher, Pk os g470 
Fistulina hepatica, 38] 
Fleck, :L- Ges 1822+8e3 
Fleming, oR + Wies *1054e 
1056, 1057 
Foliage diseases, 2084 
SEE ALSO UNDER names of 
hosts 
1055; 
Foliage injury 
drought, 758, 803 
storm, 803 
wind, 758 
SEE ALSO UNDER names of 
hosts 
Fomes annosus, 480, 751, 966, 
1563, 1579, 1603, 1704, 1955, 
2083 
Fomes arctostaphyli, new 
species, 1246 
Fomes connatus, 216 
Fomes earlei, 905 | 
Fomes extensus, 1261 
Fomes fomentarius, 2154 
Fomes geotropus, 1235 
Fomes igniarius, 1772 
Fomes igniarius var. laevi- 
gatus, 245 
Fomes juniperinus, 905 
Fomes laricis--SEE Fomes 
officinalis 
Fomes officinalis, 
1744 
Fomes pini, 2144 
rot cavities, bees and wasps, 
2150 
Fomes putearius, new species, 
Fag Ne 
Fomes ribis, 1771 
Fomes robustus, 405, 1594 
Fomes roseus, 2195 
temperature and moisture 
relations, 1759 
Fomes spp., cultural charac- 
teristics, 218 
Fomes subroseus, 1759, 2195 
Fomes texanus, 905 
Foreign diseases, 1789, 1803, 
1877 
Forest management, reducing 
decay hazard, 1730 
Forest parasites, outlook, 144 
Forest pathology, 131, 674 
basic problems, 1370 
Europe, 138 
forest regulation, 1367 
history;- 185 
inter-  nepienal pueblos 1395 
research, 776 
California, 1387 
Forest policy, 1394 
Forest products--SEE Products 
Forest trees 
decay--SEE UNDER Decay, 
and decay under names of 
hosts 
12758659; 
