Submissions from 1994
Leafy spurge (Euphorbia esula) control with fall-applied imazapyr, imazaquin, and imazethapyr, Robert A. Masters, Robert N. Stougaard, and Scott J. Nissen
Imazethapyr absorption and fate in leafy spurge (Euphorbia esula), Scott J. Nissen, Robert A. Masters, and Robert N. Stougaard
Exotic insects for leafy spurge control, Neal R. Spencer
Imported insect establishment for leafy spurge (Euphorbia esula) control, Neal R. Spencer
Leafy spurge (Euphorbia esula) control with imidazolinone and sulfonylurea herbicides, Robert N. Stougaard, Robert A. Masters, and Scott J. Nissen
Comparison of sheep and goat preferences for leafy spurge, John W. Walker
Assessment of biological control of exotic broadleaf weeds in intermountain rangelands, Linda M. Wilson and Joseph P. McCaffrey
Submissions from 1993
Effect of 2,4-D on leafy spurge (Euphorbia esula) viable seed production, Jamal S. Al-Henaid, Mark A. Ferrell, and Stephen D. Miller
Economic impact of leafy spurge on wildland in Montana, South Dakota, and Wyoming, Dean A. Bangsund, James F. Baltezore, and Jay A. Leitch
Report on trip to Russia, 1993, A.J. Caesar
Characterization of Rhizoctonia spp. causing disease of leafy spurge in the Northern Plains, A.J. Caesar, N.E. Rees, N.R. Spencer, and J.R. Quimby
Organogensis in leafy spurge (Euphorbia esula L.), David G. Davis and Prudence A. Olson
Herbicide spray drift, Alan G. Dexter
Effect of leafy spurge control on pasture productivity, Steven R. Gylling and Eugene Arnold
Cattle avoidance of leafy spurge: A case of conditioned aversion, Scott L. Kronberg
Diet selection of grazing ruminants experiencing stress, Scott L. Kronberg, S. W. Walker, and J. A. Fitzgerald
Comparison of various picloram formulations applied alone and with adjuvants for leafy spurge control, Rodney G. Lym
Various spray additives applied with picloram and 2,4-D in an annual treatment program for leafy spurge control, Rodney G. Lym and Frank A. Manthey
Comparison of 2,4-D formulations with picloram or glyghosate spring- or fall-applied for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Fall cultivation and fertilization to reduce winter hardiness of leafy spurge (Euphorbia esula), Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control with imazethapyr, imazaquin, quinclorac, and nicosulfuron, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control with sulfometuron and/or picloram plus 2,4-D in a 3 year rotation, Rodney G. Lym and Calvin G. Messersmith
Induction of freeze tolerance in roots of leafy spurge, L.D. Metzger and E.R. Mansager
Infection of leafy spurge by Alternaria alternata and A. angustiovoidea in the absence of dew, Shaw-Ming Yang, D. R. Johnson, and W. M. Dowler
Pathogens of leafy spurge in Inner Mongolia, China, S.M. Yang, J.-Y. Zhuang, and W.J. Liu
Submissions from 1992
Spirit of the land, our prairie legacy
Weed biocontrol agent recovery report
Report on trip to Russia, 1992, A.J. Caesar
Application of chemotaxonomy of leafy spurges (Euphorbia spp.) in biological control, Antony N. Holden and Paul G. Mahlberg
Economic impact of leafy spurge (Euphorbia esula) in North Dakota, F.Larry Leistritz, Flint Thompson, and Jay A. Leitch
Absorption and translocation of foliar-applied sulfometuron in leafy spurge, Rodney G. Lym
Fluroxypyr absorption and translocation in leafy spurge (Euphorbia esula), Rodney G. Lym
Leafy spurge control with quinclorac applied with various additives, Rodney G. Lym
Propagation of Euphorbia esula for leafy spurge biocontrol agents, Rodney G. Lym
Evaluation of various herbicides and herbicide-insecticide combinations for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Training lambs to be weed eaters: Studies with leafy spurge, John W. Walker
Economic impact of leafy spurge on North Dakota wildland, Nancy M. Wallace, Jay A. Leitch, and F.Larry Leistritz
Coupling geographic information systems and models for weed control and groundwater protection, John P. Wilson
Submissions from 1991
Economic impact of leafy spurge in Montana, South Dakota, and Wyoming, Dean A. Bangsund and F.Larry Leistritz
Economic impacts of leafy spurge on grazing lands in the northern Great Plains, Dean A. Bangsund and F.Larry Leistritz
Chemical composition of leafy spurge and alfalfa, Dean Fox
Chemical composition of leafy spurge and alfalfa, Dean Fox, Don Kirby, and Rodney G. Lym
Maximizing herbicide efficiency with mixtures and expert systems, Jeny M. Green
Leafy spurge (Euphorbia esula) response to single and repetitive picloram treatments, D.G. Hein and S.D. Miller
Host specificity of Spurgia esulae Gagne (Diptera: Cecidomyiidae), a gall midge introduced into the United States for control of leafy spurge (Euphorbia esula L. "complex"), G.R. Johnson, M. Stazi, R.W. Pemberton, and P. Pecora
Leafy spurge research and education programs in the Great Plains: The Leafy Spurge Task Force, Russell J. Lorenz
Leafy spurge control with glyphosate plus 2,4-D: A regional research project, Rodney G. Lym, K. George Beck, and Peter K. Fay
Effect of glyphosate on introduced and native grasses, Rodney G. Lym and Donald R. Kirby
Picloram applied with various spray additives and 2,4-D for leafy spurge control, Rodney G. Lym and Frank A. Manthey
Correlation of environment and root carbohydrate content to picloram translocation in leafy spurge, Rodney G. Lym and Calvin G. Messersmith
Environmental effects on picloram translocation in leafy spurge, Rodney G. Lym and Calvin G. Messersmith
Fluroxypyr formulations for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control with combinations of auxin herbicides applied for 3 years, Rodney G. Lym and Calvin G. Messersmith
Sulfometuron applied alone or with auxin herbicides followed by picloram retreatments for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Sulfometuron persistence and movement in soil and water in North Dakota, Rodney G. Lym and Orval R. Swenson
Format of a weed control database, G.W. Mueller-Warrant
Biological control of rangeland weeds, P.C. Quimby, W. L. Bruckart, and C. J. DeLoach
Biological control of leafy spurge, N.R. Spencer and Norman E. Rees
Comparison of methods for selecting fungi pathogenic to leafy spurge, S.M. Yang, W.M. Dowler, and D.R. Johnson
Submissions from 1990
Leafy spurge: Biology and management, Robert H. Callihan, Joseph P. McCaffery, and Vickie J. Parker-Clark
Introduction of insects for the biological control of leafy spurge in North Dakota, Robert B. Carlson
Morphometric studies of the Euphorbia esula group in North America, C.W. Crompton, A.E. Stahevitch, and W.A. Woitas
Cost-effective long-term leafy spurge (Euphorbia esula) control with herbicides, Rodney G. Lym and Calvin G. Messersmith
Effect of temperature on picloram absorption and translocation in leafy spurge (Euphorbia esula), Rodney G. Lym and Calvin G. Messersmith
Ropewick application of picloram for leafy spurge (Euphorbia esula) control, Russell S. Moomaw and Alex R. Martin
Host specificity and establishment of Aphthona flava Guill., (Chrysomelidae), a biological control agent for leafy spurge (Euphorbia esula L.) in the United States, Robert M. Pemberton and Norman E. Rees
Leafy spurge patch expansion, Rodney K. Stroh, Dean Bangsund, and Jay A. Leitch
Economic impact of leafy spurge infestations in North Dakota, Flint Thompson, F.Larry Leistritz, and Jay A. Leitch
Economic impact of leafy spurge in North Dakota, Flint Thompson, F.Larry Leistritz, and Jay A. Leitch
Pathogenicity of Alternaria angustiovoidea on leafy spurge, Shaw-Ming Yang, D.R. Johnson, and W.M. Dowler
Submissions from 1989
Carbon and nitrogen reserves of leafy spurge (Euphorbia esula) roots as related to overwintering strategy, David R. Cyr and J. Derek Bewley
Picloram release from leafy spurge (Euphorbia esula) roots in the field, Michael V. Hickman, Calvin G. Messersmith, and Rodney G. Lym
Sheep - An alternative new income source, R.M. Jordan
Microfoil boom application of picloram and 2,4-D for leafy spurge (Euphorbia esula) control, Rodney G. Lym
Evaluation of sulfometuron applied in mid-summer and fall for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Late season leafy spurge control with sulfometuron and picloram, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control with low rate annual picloram and 2,4-D combination treatments, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control with picloram plus dicamba or various 2,4-D formulations applied annually, Rodney G. Lym and Calvin G. Messersmith
Picloram and 2,4-D combination treatments for long-term leafy spurge management, Rodney G. Lym and Calvin G. Messersmith
Absorption, translocation, and metabolism of picloram and 2,4-D in leafy spurge, Rodney G. Lym and Kemin D. Moxness
Environment and spray additive effects on picloram absorption and translocation in leafy spurge (Euphorbia esula), K.D. Moxness and R.G. Lym
Insect associations on leafy spurge in Europe: Implications for strategies for releases of biological control agents in North America, P. Pecora and P.H. Dunn
Petition to introduce Aphthona nigriscutis Foudras (Chrysomelidae) to the United States for leafy spurge (Euphorbia esula L.) control, Robert M. Pemberton
The taxonomy of North American leafy spurge, A. Radcliffe-Smith
Unexplained nonconcurrent distribution of leafy spurge and alfalfa in noncropped areas of eastern North Dakota, R.W. Stack and G.D. Statler
Dasineura sp. near capsulae (Diptera: Cecidomyiidae), a candidate for biological control of Euphorbia esula complex in North America, M. Stazi, M. Cristofaro, and P. Pecora
Aphthona abdominalis (Coleoptera: Chrysomelidae): A candidate biological control agent for the leafy spurge (Euphorbia esula) Complex control in the U.S.A., M. Stazi and L. Fornasari
Goats make "cents" out of the scourge of leafy spurge, Sierra Stoneberg
Submissions from 1988
Organogenesis in cell cultures of leafy spurge (Euphorbiaceae) accessions from Europe and North America, David G. Davis, Prudence A. Olson, and Rosa L. Stolzenberg
Release of postsenescent dormancy in leafy spurge (Euphorbia esula) by chilling, S.J. Harvey and R.M. Nowierski
Taxonomic evaluation of leaf and latex variability of leafy spurge for Montana and European accessions, S.J. Harvey, R. M. Nowierski, and P. G. Mahlberg
Evaluation of sulfometuron and other sulfonylurea herbicides for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Fluroxypyr for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control under trees and along waterways, Rodney G. Lym and Calvin G. Messersmith
Sulfometuron applied alone and with auxin herbicides for leafy spurge control, Rodney G. Lym and Calvin G. Messersmith
Leafy spurge control near trees and water, Rodney G. Lym, Calvin G. Messersmith, and Orval R. Swenson
Population modeling approach for evaluating leafy spurge (Euphorbia esula) development and control, Bruce D. Maxwell, Mark V. Wilson, and Steven R. Radosevich
Submissions from 1987
Glyphosate accumulation in leafy spurge laticifers, M.E. Foley