- 5 6 



INDEX. 



AchilJea millefolia, Linn 29 



Aconitu7n Columbianuni, Nutt 36 



Aconite 36 



Agroatis exerata, Trin. and Agrostis 



tennis, Vasey -.46 



Amelanchier alnifol'm, Nutt 



Angelica Breweri, Gray 26 



A rlem isia, ruigaris, Linn 30 



Aster integri folia, Nutt .29 



Aster Frcmontii, Gray .29 



Atxnia gairdenari, H. & A 2; 



Australian salt bush 



Depletion of ranges . T 6-14 



Causes . 7 



Effects. . . 8-9 



Remedies 9-14 



F. Iderberry 41 



.13 

 .28 

 Basques - - 19 



32 Efndimn eircutarium, L'Her 36 



En's >>nurn aKperum , I). C 39 



Everlasting 31 



Experimental grass plots 11-13 



False larkspur 36 



Feather-grass 45 



Five-fingers 

 Figwort family 



Bear-brush _ _ 41 



Beard tongue 38 



Big sunflower _ 28 Forest fires 



Big-rooted parsley 26 Forage 



Blue-grass -43-44 



J&.i-um as marginatus, Nees .46 



Brome-grass 46 



Botanical outfit ^ 6 



Buck-brush .41 1 



Buckthorn family 41 



Bunch blue-grass 44 



Buttercup family. 3; 



Buckwheat family ..U 



Caraway _, ? = 



Camp equipment .4-^ 



Causes of injury to ranges 8 



Canti leia niittiaia, Dougl 38 



Ceantithns curdulatus, Kellog 41 



extnc.a howellii, Hack. 45 



fextura microstachys 45 



Filaree 36 



38 

 16 



Clover family. 

 Conclusions 



47 



Cow parsnip 27 



Condition of ranges 20-21 



Control of ranges 21-24 



Creeks ..17 



Creeping mallow. 

 Cudweed .. 



1 i ) of open sagebrush lands 15 



(2) of open forests 15 



(3 ) of denser forests 16 



(4) of high snow-clad mountains. 16 



( 5 ) of creeks 17 



(6) of valleys 17 



Fremont's daisy 29 



Geranium family 36 



Giant k hot weed .... 39 



Government lands -. 23 



'innph'tlium d&cttrrtnSi Ives 31 



Grass farms 11-12 



Grass family .43 



'i'r ' wineae 43 



fffraclfitin /an a turn , Michx . 27 



Ilel-iti.ntJie.lla Califcrnica , Gray 28 



Honeysuckle family '.. . .40 



Howell's fescue grass . . 45 



[fydrojihyllum capitatum, Dougl 31 



Uy(ii'(jp]iyi,laceae .... 31 



Indian corn 42 



Jacob's ladder 40 



32 



- 44 



Labint >e 37 



-37 June-berry. 

 .39'Kentucky blue-grass. 



47 



Daisy 29 



Delphinium andermnii, Gray 35! 



Larkspur 34~35 



Letterman's feather-grass : . 45 



Leytdtnenin. dissecta, Nutt 26 



glaucum, Watson ^Leguminosac 47 



