Jensen, S.L. 2007. Propagation protocol for production of container Lupinus prunophilus. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Jensen, S.L. 2007. Propagation protocol for production of container Lupinus argenteus. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Jensen, S.L. 2007. Propagation protocol for production of container Lupinus arbustus. U.S. Department of Agriculture, Forest Service – Rocky Mountain Research Station, Shrub Sciences Laboratory Provo, Utah. In: Native Plant Network. URL: https://NativePlantNetwork.org
Jensen, S.L. 2007. Propagation protocol for production of container Astragalus utahensis. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Jensen, Scott L. 2007. Propagation protocol for production of container Agoseris heterophylla. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Jensen, S.L. 2007. Propagation protocol for production of container Agoseris grandiflora. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Parkinson, H.; DeBolt, A. 2005. Propagation protocol for production of container Penstemon speciosus. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Parkinson, H.; DeBolt, A. 2005. Propagation protocol for production of container Lithospermum ruderale. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Parkinson, H. and A. DeBolt. 2005. Propagation protocol for production of container Eriogonum umbellatum. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Cane, J. 2009. Gardening for native bees in Utah and beyond. Utah Pests Fact Sheet ENT-133-09. Logan, UT: Utah State University, Extension. 10 p.