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I ~ <br />•`RANGE`.S`17E N0. 303 ~ - '~1'~'^ ~ = ~ Pa ~e 2 <br />LOAMY SLDPES ;..~^,~;:,~~'~;~~_< ." .- <br />August 1975... ,: ,,~ ;~R~s~i~' ~.:r.7°. <br />Native (DOtent~al) Vegetation and~u'ifor Determining Ranoc <br />Condition. -. <br />Percentage composition by weight~of the principal species may <br />total as much as: ~~ "1"' " <br />.~ ;~`; <br />Grasses and grasslike: <br />Bluebunch wheatgrass - `" 'lD • <br />Western wheatgrass 10 <br />Prairie Junegrass 10 <br />Indian ricegrass 10 <br />1 Bottlebrush squirreltatl ~; 5 . <br />1`i Muttongrass "`•"V fY,•r~,.;_~..'„ <br />Needle-and-thread and other natives ~,:.~ <br />Forbs: <br />Indian paintbrush <br />Arrowleaf balsamroot <br />Low larkspur. <br />Longleaf phlox <br />Buckwheat <br />Fremont penstemon <br />Scarlet globemallow <br />Shrubs: <br />Mountain mahogany <br />Antelope bitterbrush. <br />Serviceberry <br />Big sagebrush <br />Douglas rabbitbrush ''' <br />Snowberry and other native <br />This site ma have scattered ~'""' <br />y pinyon`.pine and/or•Ufah juniper. <br />Optimum ground cover is 25 percent: „ <br />Invaders of this site are cheatgrass, cactus, thistle species, <br />plus numerous other annual species which move in as the plant <br />community deteriorates. <br />i. Total Annual Production <br />Favorable years 1200 Pound per Acre Air Dry <br />Unfavorable years 500 " " " " " <br />~i_dian years 900 " " " " " <br /> <br />_ ".,;, ,. <br />~' <br />-. ~ <br /> <br /> <br /> <br />) <br />) <br />"^ <br />._ 4 :.~ .- ._ __-- ----- - <br />~~t~, <br />- _ - 1.5~ <br />~.~ir....r. '.~y. 'r7's,'~ <br /> <br />f <br />e <br />~~.~ _ <br />"' <br />.~= <br />,.g <br />~.;" <br />