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Table 2.05 -7 <br />Reclamation Seed Mixture - Gnapi and [Erosion Control / i <br />Targeted Areas' �py,� � ► 2008 <br />Avg. <br />er <br />lid <br />/ <br />Rec. KS <br />Avg. seeds <br />App. <br />Species <br />Synonym <br />Common Name <br />Origin <br />Penn <br />Ni . <br />bs. / acre <br />/ sq. foot <br />Agropyron dasystachyum <br />emus lancsolatus ssp. lanceo/ous <br />Thidcspike Wheatgrass <br />154,000 <br />1.25 <br />1.3 - 5.4 <br />Agropyron smith!' <br />Pascopyrum smithii <br />Western Wheatgrass <br />110,000 <br />1.50 <br />0.6 - 1.8 <br />Agropyron spkatum krerme <br />Pseudomegnerla spices ssp. berme <br />Beardless Bluebunch Wheatgrass <br />117,000 <br />2.00 <br />2.1- 5.2 <br />Agropyron trachyraulum <br />emus trod, caukrs ssp. fachyraulus <br />Slender Wheatgrass <br />159,000 <br />0.75 <br />1.6 <br />BForrrus margirralus <br />a ornapsis maryinahes <br />Mountain Brome <br />90,000 <br />1.00 <br />4.2 <br />emus arrafus <br />Leymus menus <br />Great Basin Wlldrye <br />130,000 <br />0.50 <br />BM. <br />Sips rbidula (new Taws to ooc) <br />Name& viridula <br />Green Needegrass <br />181,000 <br />0.75 <br />Astragaka aver <br />Ocer Milkvetch <br />I <br />Forb <br />145,000 <br />0.30 <br />1.0 <br />tknrm kwisir <br />Lewis Flax <br />N <br />Forb <br />293,000 <br />0.25 <br />1.7 <br />Miptex anescrns <br />Fourwing Saltbush <br />Z Z Z <br />Shrub <br />52,000 <br />1.60 <br />1.9 <br />N <br />MN. <br />9mphorwarpas rofSMFbdus <br />Mountain Snowberry <br />Shrub <br />75,000 <br />0.75 <br />1.3 <br />Rhus ONobata <br />Skunkbrush Sumac <br />Subtotal a■ <br />1045 <br />25.07 <br />0.2 <br />FeeWa saxlrrronWra <br />Synphortorpas rotund/folds <br />Rocky Mountain Fescue <br />Grass <br />680 ,000 <br />0.50 <br />7.S <br />1.3 - 1.7 <br />Achim mlSM/krm <br />Western Yarrow <br />N <br />Forb <br />2,770,000 <br />0.10 <br />6.4 <br />Arrastsman shictus <br />Rocky Mountain Penstemon <br />N <br />sorb <br />59 ,000 <br />0.25 <br />3.4 <br />Artern,lsa bidanlad vaseyana <br />Mountain gig Sagebrush <br />N <br />Shrub <br />2,500,000 <br />0.50 <br />28.7 <br />1.3$ <br />45.2$ <br />craw ate/ fasea /R' r • 5.is /so.5 nrf P531 Seeds /n' u *11.2/17A4 um* MS/ Suede /rt' I.misi a = i.a /315 <br />Tell <br />12.00 75.12 <br />Naar Mare eaielleWhew Ilk away Rea faaerwr Iscatisaik, wsareilweis asa/ersew <br />M WO <br />erdrard laws (sought M el) stile <br />/waft krneaad Wow <br />Marts saaarlaas <br />Ordrard Grass <br />Dactyls glomerate <br />I Grass 654,000 1.25 18.77 <br />Table 2.05 -8 • <br />Reed Mixture - List of Contingency Substitattens for Tables 2.05 -7 at 0 • C,eiort► iMtne ► 2$S <br />Avg. <br />er <br />Seeds) <br />Rec. PLS <br />seeds <br />/ sq. Root <br />by <br />Species <br />Synonym <br />Common Name <br />Origin <br />Fenn <br />b. <br />lbs. / sae <br />Ayropyron;doatum <br />Pseudomegnerla spicata ssp spicata <br />Bluebundn wheatgrass <br />140,000 <br />0.5.2.0 <br />1.3 - 5.4 <br />Remus dl(atus <br />Romcpsis driatus <br />Nodding Brome <br />80,000 <br />0.3 - 1.0 <br />0.6 - 1.8 <br />Festua dahoensts <br />Idaho Fescue <br />450,000 <br />0.2 - 0.5 <br />2.1- 5.2 <br />Oryzopsis hymenoides <br />Admatherum hymmddes <br />Indian Ricegr ass (needs sandy sd <br />141,000 <br />0.50 <br />1.6 <br />Asa sendbergN <br />Sandberg Bluegrass <br />925,000 <br />0.20 <br />4.2 <br />Nrlsntheka ;initiate <br />Oneflower Sunflower <br />103,000 <br />0.30 <br />BM. <br />Halo reris muirilaa <br />Goldeneye <br />1,055,000 <br />0.30 <br />Sangtlsarfa manor <br />Small Burnet <br />55,000 <br />0.25 <br />Wok ameri ana <br />Minton Vetch <br />33,000 <br />0.30 <br />Artenxsra cane <br />Silver Sagebrush <br />850,000 <br />0.50 <br />9.8 <br />N <br />MN. <br />OW) otham n s visadllorus <br />Douglas Rabbitbrush <br />782,000 <br />0.30 <br />5.4 <br />Rhus ONobata <br />Skunkbrush Sumac <br />20 ,300 <br />0.50 <br />0.2 <br />Synphortorpas rotund/folds <br />Snowberry <br />75,000 <br />0.75 - 1.0 <br />1.3 - 1.7 <br />Colowyo Coal Company <br />2011 Annual Reclamation and Hydrology Repo. <br />Figure 4 -1- Colowyo Reclamation Seed Mixture Les <br />Seed Mix Comments <br />1) The correct sagebrush seed (Artemisia vaseyana - paucora) from sources as close as possible to the Axial <br />Basin will be requested from seed suppliers along with tag verification. A stipulation will be added to bid <br />documentation to require the successful supplier(s) to verify sage subspecies and collection location and <br />elevation <br />* Should one or more of the species in Table 2.05 -7 be unavailable or proven ineffective, then substitutes from <br />this list will be selected in the priority stated. They will be placed in the seed mix at the rate specified in the <br />priority stated. They will be placed in the seed mix at the rate specified for the unavailable /unsuitable species or <br />as appropriate. If more than one species of a given lifeform cannot be obtained or is otherwise unsuitable, then <br />the first and second priorities in the substitute list will be used. Colowyo can also choose to increase a seeding <br />rate of an approved species if a corresponding substitute is not available rather than choose a substitute from <br />Table 2.05 -8. Colowyo will obtain prior verbal approval from the CDRMS. <br />Page 4 -2 <br />