Table S . --Herbage production over a 5-year period (1964-1968) on opposite exposures 



at 7,100-ft. elevation 



Species 



: Southwest exposure 



: Northwest exposure 





: High '■ Low : Mean 



: High '• Low : Mean 



■Lh. /acre, air dry 



iULdJ. V C^C L ci L XtJ li 



817 



5 



604 



7 



723 



5 



1 ,599 . 



2 



77 3 



s 



O 



1 746 



4 



t"Ql fTT'!3TT>nnr\iHQ 



532 



3 



326 



2 



422 



7 



405 . 



7 



703 



4 



31 Q 



n 



Total foTbs 



374 



3 



246 



4 



300 



9 



1 ,294 . 



6 



520 



4 



927 



4 









GRAMINOIDS 

















Agropyron spicatum 



126 



6 



59 



5 



85 



7 



98 



8 



37 



6 



54 



3 



t\ \J ij L4 L L/'t O t/t 1 L L' 1 LL4J 1 1 



2 



5 







1 



1 



2 



9 



8 



2 



3 



5 



3 



BvonTUS uyiowccZus 















14 



8 



7 







11 







Pny^^f "P*?' 7 y f*(0 tin 



KyUC-L t^w / L' J ly LffKA, 



43 







28 



1 



36 



1 



12 



2 



5 



8 



9 



1 





17 



5 



11 



4 



13 



6 



23 



8 



3 







1 1 



5 



DnyiizhnyTi n 'iYit,PVinpd%n 















58 



2 



5 



5 



32 



9 



Festuca idahoens'is 



333 



3 



202 







257 



3 



155 



2 



73 



4 



131 



9 



KoBteria cvistccta 



16 



2 



10 



5 



13 



8 



13 



4 



2 



8 



5 



8 



Poa spp . 















4 



9 





2 



2 



2 





26 



3 



4 



8 



14 



8 



81 







22 



3 



56 



9 









FORBS 



















A(^}i'} 1 1 <>n Tfi"! 7 7.P "TiO ?^77? 



21 



9 



9 



3 



13 



7 



48 





1 1 



5 



27 



5 



AgosGT-is gZccuocc 



24 



6 



12 



9 



21 



1 



10 



4 



1 



3 



5 



4 





4 



9 



1 



5 



3 







39 



6 



6 



2 



24 



5 



AyThpyiYi/Jvi n vof^po 



il 1 t, Li' XZr 1 til M_-Ci L'Ly, J- \y tJ O m. 



21 



6 



8 



7 



16 



5 



12 



8 



2 



8 



9 



4 



A y^pYiny^'i n f^DYinp ^ i~n 



18 



\ 





8 



8 



7 



69 



8 



2 



7 



38 



9 



>1 '^i~Y*nnn 77vq ttt? ^py 



(yJ. L4,La La. Lf LA, O ' ' l O t5 x 



8 



3 



1 



3 



3 



2 



10 



9 



2 



3 



5 



5 



Q QP7;/7 1 1 nrr\n Y] n PY) c;?' .c; 



U C- O O & Ct/ M L// 'i \^ 1 IfLA 'Cf 1 uiD L' <iJ 



2 



3 





7 



1 



1 















nnynTinYiij 7 /O' y*fO 'huvin-i 'Fnl n 



J. "-T 



]^ 



8 



3 



11 



2 



28 



2 



4 



3 



1 3 



5 



npY*n um nY*i)py)<^p 



23 



2 



14 



8 



18 



3 



91 



5 



23 



2 



60 



4 



CZ&TTKX't'ts hivsuiissi-wcL 















18 



3 



4 



5 



13 



2 





5 



3 



1 



8 



3 



















Ux L'Lj C>± 1 1, O L'X d^AtcPX tyt'O 



1 3 



7 



1 



4 



7 



8 



115 



7 



37 



8 



75 



7 



K'Y^'i nnnynjjn UTfilip 7, Lnizuw 















89 



4 



38 



9 



53 



. 7 



Ftclsgvcl spBoioscx 



34 



4 



12 



8 



22 



3 



3 



3 





6 



1 



7 



L 1 u U u u uLA. UIALL UL^U, 





















1 



J. 





2 



Clni 7 1 nY*ni n <^y*i '^iri'tn 



L7L-C tyUtx Ct t^W Otx 6'0 mi 



?1 



L. 1 



n 



u 



12 



2 



18 



4 



67 



5 





5 



27 



5 



/^/O' 7 7 77 777 r)nY*c>n 1 c> 



65 



4 



36 



8 



50 





48 



8 



1 7 



_4 



27 



8 



CrPyiii'i nyin nf'Fn fi"? fi 



\-J 1 If ly KjC a t-W. ^ J J t-" ' I- O 





2 



1 



.9 



4 



8 





























165 



8 



63 



. 8 



102 







CtPutt) i~Y*'i 'Tl DY^um 



1 2 



8 



5 



7 



8 



8 



1 39 



3 



45 



2 



97 



3 



ri-i 7 "7 /7 (^DYinP Q 7^/7 



A 



VJ 



4 





.4 



2 

















ri*/ VIIJTTI "DC^Y^C^YtY) C> 





7 



5 



.8 



19 



A 



7 



8 



2 



. 3 



5 



9 



Lupinus sereoius 















234 



6 



98 



1 



142 



1 



Myositis sylvatica 















20 



8 



2 



.6 



12 







Oxytropis sereoia 



5 



8 



1 



.0 



3 



.3 















Pediaularis oontorta 



58 



9 



37 



.4 



45 



5 















Phlox hoodii 



3 



.2 





.5 



2 



.1 















Phlox multiflora 



3 



.1 





.1 



1 



.3 



105 



4 



74 



.9 



87 



.6 



Polygonum histortoides 















6 



1 



1 



4 



3 



.5 



Potentilla gracilis 















20 







4 



.1 



8 



.3 



Taraxacum officinale 



3 



.1 





.8 



2 



.0 















Townsendia mensana 



2 



.8 



1 



.0 



1 



.9 















Viola adunca 















112 



5 



40 



8 



77 



.5 



Zygadenus venenosus 



2 



.4 





.1 



1 



.1 



9 



6 



1 



.3 



4 



.7 



15 



