Shock, C.C.; Ishida, J.; Feibert, E.B.G.; Shaw, N.L. 2009. Native perennial forb tolerance to repeated annual applications of postemergence herbicides. Special Report 1094. Corvallis, OR: Oregon State University, Malheur Experiment Station: 180-184.
Shock, C.C.; Feibert, E.B.G.; Shaw, N.L. 2009. Native perennial forb tolerance to rates and mixtures of postemergence herbicides. Special Report 1094. Corvallis, OR: Oregon State University, Malheur Experiment Station: 177-179.
Native wildflowers grown for seed production show tolerance to conventional postemergence herbicides
Shock, C.C.; Ishida, J.; Feibert, E.B.G. 2008. Native wildflowers grown for seed production show tolerance to conventional postemergence herbicides. Special Report 1087. Corvallis, OR: Oregon State University, Malheur Experiment Station: 197-203.
Shock, C.C.; Ishida, J.; Ransom, C. 2007. Tolerance of seven native forbs to preemergence and postemergence herbicides. Special Report 1075. Ontario, OR: Oregon State University Malheur Experiment Station: 21-32.
Shock, C.C.; Ishida, J.K.; Ransom, C.V. 2006. Identification of herbicides for use in native forb seed production. Special Report 1070. Corvallis, OR: Oregon State University, Malheur Experiment Station: 35-38.
Shock, C.C.; Feibert, E.B.G.; Saunders, L.D. 2006. Subsurface drip irrigation for native forb seed production. Special Report 1070Corvallis, OR: Oregon State University, Malheur Experiment Station: 39-41.
Shock, C.C.; Feibert, E.B.G.; Saunders, L.D. 2008. Scarification of basalt milkvetch (Astragalus filipes) seed for improved emergence. Corvallis, OR: Oregon State University, Malheur Experiment Station. Annual Report 2007. Special Report 1087: 204-205.
Shock, C.; Feibert, E.; Saunders, L.; Shaw, N.; Sampangi, R. 2012. Irrigation requirements for native wildflower seed production. Corvallis, OR: Oregon State University, Malheur Experiment Station. Annual Report 2011 Ext/CrS: 139-160.
Shock, C.C.; Feibert, E.B.G.; Saunders, L.D.; Shaw, N.L.; Sampangi, R.S. 2011. Native wildflower seed production with low levels of irrigation. Corvallis, OR: Oregon State University, Malheur Experiment Station. Annual Report 2010, Ext/CrS 132: 158-178.
Shock, C.C.; Feibert, E.B.G.; Parris, C.A.; Saunders, L.D.; Sampangi, R.K.; Shaw, N.L.; Welch, T.K. 2012. Fernleaf biscuitroot, Lomatium dissectum (LODI). Sustainable Agriculture Techniques. Corvallis, OR: Oregon State University, Department of Crop and Soil Science. Ext/CrS 138. 6 p.