INDEX 



395 



Barometer, aneroid, used in field work, 



319, 320. 

 Barren lands, grazing t>'pe, 315, (fig.) 



316. 

 Bean, blue, name for lupine, 266. 

 Bean, common garden, belonging to 



legumes, 151. 

 Bean family, nongrasslike forage plants, 



151- 



Bean, Indian, name for lupine, 266. 



Bean, velvet, cultivated pasture plant, 

 151; in full pod, (fig.) 162; habitat, 

 163; habit of growth, 163; seeding, 

 163; forage value, 164. 



Bear, study of, in grazing course, 383. 



Beaver poison, name for water hemlock, 

 264. 



Bed ground, o\'ergrazing indicated by 

 plants on, 107; vegetation on, 119; 

 zones of vegetation on, (fig.) 120; 

 vegetation on, after five years of 

 protection, (fig.) 121; effect of plow- 

 ing, 124; indicator plants on, 128; 

 injury to timber reproduction, 199, 

 201,. 204; relation of, to poisoning, 

 248; revegetation of, in grazing 

 course, 375. 



Beech family, for study in grazing 

 course, 369. 



Bell, " History of California," on forest 

 fires, 218. 



Bent grass, name for redtop, 139. 



Bermudagrass, area of growth, 5; adapt- 

 ed to humid regions, 55, 132; intro- 

 duced from Old World, 55, 135; 

 sown extensively on permanent pas- 

 ture, 132; habitat, 135, 137; habit 

 of growth, (fig.) 136, 137; seeding, 

 137; with bur clover, 156; for study 

 in grazing course, 368. 



Bicarbonate of soda, for lupine poison- 

 ing, 269. 



"Big four" for hay and pasture, 132. 



Bigtrees, California, evidence of fire 

 scars on, 216. 



Binder, grain or "self," 142. 



Bisect, of vegetation on high moun- 

 tain range, (fig.) 350; form of sample 

 plot, 351- 



Bitterbrush, sign of overgrazing, 106. 



Bladder pod, on eroded and on non- 

 eroded pasture, (fig.) 118. 



Bleeding, for larkspur poisoning, 259; 

 for death camas poisoning, 263; for 

 lupine poisoning, 269. 



Blood, dried, as fertilizer, 100. 



Blue bean, name for lupine, 266. 



Blue Mountains, of Oregon, mountain 

 reseeding tests, 44; elevational limits 

 of reseeding, 50; e.xperiments in 



frequent harvesting, 63; protection 

 of o\ergrazed area, 66; studies of 

 palatability of mature forage, 76; 

 forest fire, 216; effect of fire on brush, 

 226. 



Blue pea, name for lupine, 266. 



Bluegrass, in mi.\ed grass and weed 

 stage, hi; often killed by fire, 

 223, 237; for stud}' in grazing course, 

 368. 



Bluegrass, Canada, in reseeding tests, 

 43; amount to sow and cost, 53; 

 moisture requirements, 54; habit of 

 growth, 135; value as pasture plant, 

 135; mixture for permanent pasture, 

 149. 



Bluegrass, English, name for Canada 

 bluegrass, 135; name for meadow 

 fescue, 147. 



Bluegrass, flatstem, name for Canada 

 bluegrass, 135. 



Bluegrass, Kentucky, in reseeding tests, 

 41, 44, 45, 47; elevational limitations, 

 50; yields heavily, 52; amount to 

 sow and cost, 53, 134; moisture re- 

 quirements, 54; in mixed seeding, 



54, 134; adapted to humid regions, 



55, 89; introduced from Old World, 

 55; on permanent pasture, 88, 132; 

 pasture plant par excellence, 93; for 

 hay and pasture combined, 132; 

 habit of growth, 132, (fig.) 133; 

 lawn grass, 134; in mixture for per- 

 manent pasture, 148. 



Bluegrass, Httle, indicator plant, 130. 



Bluegrass, Nevada, indicator plant, 130. 



Bluegrass, Virginia, name for Canada 

 bluegrass, 135. 



Bluejoint, host plant, 281. 



Bonneville, Captain, Adventures of, 

 on fires along Platte River, 218. 



Borage family, for study in grazing 

 course, 369. 



Boraginaceac, for study in grazing 

 course, 369. 



Botany, auxiliary subject in study of 

 pasture management, 361; applica- 

 tion of, 362; department of, to in- 

 clude general training in grazing, 390. 



Botfly, to be considered in study of 

 entomology, 362. 



Boidcloua, mechanically injurious, 286; 

 for study in grazing course, 368. 



Botitelona aristidoides, injurious species, 

 289. 



Boiiteloua gracilis, in reseeding tests, 

 40, 43- 



Boiiteloua hirstita, in reseeding tests, 40. 



Brome, June, name for downy brome- 

 grass, 286. 



