Parkinson, H.; DeBolt, A. 2005. Propagation protocol for production of container Penstemon acuminatus. 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 Penstemon speciosus. Native Plant Network. U.S. Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources. http://NativePlantNetwork.org
Tilley, D.J.; St. John, L. 2006. Orchard display nursery evaluation summary (2005-2008), Final Report. Aberdeen, ID: U.S. Department of Agriculture, Natural Resources Conservation Service, Aberdeen Plant Materials Center. 9 p.
Tilley, D.J.; St. John, L. 2008. Orchard display nursery evaluation summary (2005-2007). Aberdeen, ID: U.S. Department of Agriculture, Natural Resources Conservation Service, Aberdeen Plant Materials Center. 9 p.
Kildisheva, Olga A. 2011. Restoration strategies for a native perennial: Germination and seedling physiology of Sphaeralcea munroana. Moscow, ID: University of Idaho. Thesis. 78 p.
Eldredge, Sean D. 2007. Beneficial fungal interactions resulting in accelerated germination of Astragalus utahensis, a hard-seeded legume. Provo, UT: Brigham Young University. Thesis. 99 p.
Rawlins, Jennifer K. 2009. Wet thermal accumulation modeling of germination of western U.S. rangeland species. Provo, UT: Brigham Young University. Thesis. 61 p.
Scholten, Melissa D. 2011. Environmental regulation of dormancy in seeds of Lomatium dissectum. Boise, ID: Boise State University. Thesis. 84 p.
Jones, C. 2011. Cultural practices and seed scarification of four native Lupinus species (Fabaceae) from the Great Basin. Provo, UT: Brigham Young University. Thesis. 51 p.