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A selection of the above species will be planted at an aggregate rate of 500 per acre. <br /> These species will be planted in the fall or in the early spring. <br /> Shrub and Tree Planting List #2 (Moist Sites) <br /> Minimum <br /> Species #/Acre* <br /> 1 . Populus augustifolia Narrowleaf cottonwood 100 <br /> 2. Populus fremontii Fremont poplar 100 <br /> 3. Populus sargentii Plains cottonwood 100 <br /> 4. Prunus virginiana Common chokecherry 250 <br /> 5. Ribes aureum Golden currant 50 <br /> 6. Salix species Willow species 500 <br /> 7. Tamarix alg lica French tamarisk 10 <br /> 8. Tamarix pentandra Saltcedar tamarisk 10 <br /> 9. Typha latifolia Common cattail 250 <br /> *When selected for a planting area <br /> • A selection of the above shrubs and trees will be planted at an aggregate rate of 1 ,000 <br /> per acre, these species will be planted in the fall or in the early spring. <br /> All of the species which are proposed for the seed mixes and the shrub and tree planting <br /> lists are adapted to the conditions in the Nucla area. Many of them occurred-on the site <br /> prior to mining or have been used in past reclamation. <br /> Many species will naturally return when topsoil is distributed on graded areas. While <br /> there are nearly eighty forbs and thirty grass and grass-like species which occur on the <br /> proposed permit area (see Tab 10, Addendum 10-1 Nucla Mine Vegetation Baseline Study, <br /> Appendix C; Plant Species List), only eight are listed as noxious in the Colorado Noxious <br /> Weed Seed Requirements Recognized in the Administration of the Federal Seed Act, U.S. <br /> Department of Agriculture, January, 1978). These eight species include: <br /> 1. Agropyron repens Common quackgrass <br /> 2. Cardaria pubescens Hairy whitetop <br /> 3. Centaurea repens Russian knapweed <br /> 10 4. Cirsium arvense Canada thistle <br /> 5. Chorispora tenella Common bluemustard <br /> 6. Convovulus arvensis Field bindweed <br /> 22-8 Revised 04/11/88 <br />