McArthur, E.D.; Taylor, J.R. 2004. Artemisia nova A. Nels. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 72-74.
McArthur, E.D.; Taylor, J.R. 2004. Artemisia pygmaea Gray. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 75-76.
McArthur, E.D.; Taylor, J.R. 2004. Artemisia rigida (Nutt.) Gray. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 77-78.
McArthur, E.D.; Taylor, J.R. 2004. Artemisia spinescens Eaton. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 82-84.
McArthur, E.D.; Taylor, J.R. 2004. Artemisia tripartita Rydb. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol.1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 88-90.
McArthur, E.D.; Taylor, J.R. 2004. Chrysothamnus nauseosus (Pallas ex Pursh) Britt., C. parryi (Gray) Greene, C. viscidiflorus Nutt. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department…
DeBolt, A.; Spurrier, C.S. 2004. Seeds of success and the Millennium Seed Bank project. In: Hild, A.L.; Shaw, N.L.; Meyer, S.E.; Booth, D.T.; McArthur, E.D., comps. Seed and soil dynamics in shrubland ecosystems: Proceedings. RMRS P-31. Ogden, UT: USDA Forest Service, Rocky Mountain Research Station: 100-108.
DeBolt, A. 2004. Celtis reticulata Torr. In: Francis, J.K., ed. Wildland shrubs of the United States and its territories: Thamnic descriptions: Vol. 1. IITF-GTR-26. San Juan, PR: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station: 167-169.
Garcia, S.; Sanz, M.; Garnatje, T.; Kreitschitz, A.; McArthur, E.D.; Valles, J. 2004. Variation of DNA amount in 47 populations of the subtribe Artemisiinae and related taxa (Asteraceae, Anthemideae): Karyological, ecological, and systematic implications. Genome. 47(6): 1004-1014.
Hild, A.L.; Shaw, N.L.; Meyer, S.E.; Booth, D.T.; McArthur, D.E., comps. 2004. Seed and soil dynamics in shrubland ecosystems: Proceedings. RMRS-P-31. Fort Collins, CO: USDA Forest Service, Rocky Mountain Research Station. 216 p.