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Research Project: Integrated Disease Management of Exotic and Emerging Plant Diseases of Horticultural Crops

Location: Horticultural Crops Research

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)

Transcriptome-derived amplicon sequencing (AmpSeq) markers elucidate the U.S. podosphaera macularis population structure across feral and commercial plantings of humulus lupulus Reprint Icon - (Peer Reviewed Journal)
Weldon, W.A., Knaus, B.J., Grunwald, N.J., Havill, J.M., Block, M.H., Gent, D.H., Cadle Davidson, L.E., Gadoury, D.M. 2020. Transcriptome-derived amplicon sequencing (AmpSeq) markers elucidate the U.S. podosphaera macularis population structure across feral and commercial plantings of humulus lupulus. Phytopathology. 111:194-203. https://doi.org/10.1094/PHYTO-07-20-0299-FI.

Launching CABI Agriculture and Bioscience: Ensuring that today's research meets tomorrow's global challenges in agriculture and the environment Reprint Icon - (Other)
Grunwald, N.J., Marquet, P.A., Robinson, A. 2020. Launching CABI Agriculture and Bioscience: Ensuring that today's research meets tomorrow's global challenges in agriculture and the environment. CABI Agriculture and Bioscience. 1:5. https://doi.org/10.1186/s43170-020-00005-8.

Changes in aphis regulations in interstate movement of low-risk plant pests in the continental U.S. - (Other)

Improved deferred antagonism technique for detecting antibiosis Reprint Icon - (Peer Reviewed Journal)
Klein, J.M., Stockwell, V.O., Minsavage, G.V., Vallad, G.E., Goss, E.M., Jones, J.B. 2020. Improved deferred antagonism technique for detecting antibiosis. Letters in Applied Microbiology. https://doi.org/10.1111/lam.13339.

Unexpected conservation and global transmission of agrobacterial virulence plasmids Reprint Icon - (Peer Reviewed Journal)
Weisberg, A., Davis, E.W., Tabima, J., Belcher, M.S., Miller, M., Kuo, C., Lai, E., Loper, J.E., Grunwald, N.J., Putnam, M.L., Chang, J.H. 2020. Unexpected conservation and global transmission of agrobacterial virulence plasmids. Science. 368(6495). https://doi.org/10.1126/science.aba5256.

First report of the NA2 clonal lineage of Phytophthora ramorum in Indiana causing ramorum leaf blight on Rhododendron Reprint Icon - (Peer Reviewed Journal)
Press, C.M., Fieland, V.J., Creswell, T., Bonkowski, J., Miles, L., Grunwald, N.J. 2020. First report of the NA2 clonal lineage of Phytophthora ramorum in Indiana causing ramorum leaf blight on Rhododendron. Plant Disease. 104(6):1875. https://doi.org/10.1094/PDIS-12-19-2543-PDN.

Botrytis cinerea populations infecting small fruit hosts in the Pacific Northwest are highly structured on a local scale Reprint Icon - (Peer Reviewed Journal)
Kozhar, O., Larsen, M.M., Grunwald, N.J., Peever, T.L. 2020. Botrytis cinerea populations infecting small fruit hosts in the Pacific Northwest are highly structured on a local scale. Applied and Environmental Microbiology. 86(9):e02908-19. https://doi.org/10.1128/AEM.02908-19.

Characterization of isolates of Xanthomonas arboricola pv. corylina, the causal agent of bacterial blight, from Oregon hazelnut orchards - (Peer Reviewed Journal)

The composition of the fungal and oomycete microbiome of Rhododendron roots under varying growth conditions, nurseries, and cultivars Reprint Icon - (Peer Reviewed Journal)
Foster, Z.S., Weiland, G.E., Scagel, C.F., Grunwald, N.J. 2020. The composition of the fungal and oomycete microbiome of Rhododendron roots under varying growth conditions, nurseries, and cultivars. Phytobiomes Journal. 4(2):156-164. https://doi.org/10.1094/PBIOMES-09-19-0052-R.

Allele-specific detection methods for QoI fungicide resistant Erysiphe necator in vineyards Reprint Icon - (Peer Reviewed Journal)
Miles, T.D., Neill, T.M., Colle, M., Warneke, B., Robinson, G., Stergiopoulos, I., Mahaffee, W.F. 2020. Allele-specific detection methods for QoI fungicide resistant Erysiphe necator in vineyards. Plant Disease. https://doi.org/10.1094/PDIS-11-19-2395-RE.

Assessing fire blight resistance of new Cotoneaster genotypes inoculated with Erwinia amylovora in the field - (Peer Reviewed Journal)

Genetic differentiation and clonal expansion of Chinese Botrytis cinerea populations from tomato and other crops in China Reprint Icon - (Peer Reviewed Journal)
Diao, Y., Larsen, M.M., Kamvar, Z.N., Zhang, C., Wang, W., Li, D., Peng, Q., Knaus, B.J., Foster, Z.S., Grunwald, N.J., Liu, X. 2019. Genetic differentiation and clonal expansion of Chinese Botrytis cinerea populations from tomato and other crops in China. Phytopathology. 110(2):428-439. https://doi.org/10.1094/PHYTO-09-18-0347-R.

Effect of fungicide mobility and application timing on the management of grape powdery mildew Reprint Icon - (Peer Reviewed Journal)
Warneke, B., Thiessen, L., Mahaffee, W.F. 2020. Effect of fungicide mobility and application timing on the management of grape powdery mildew. Plant Disease. 104(3):1167-1174. https://doi.org/10.1094/PDIS-06-19-1285-RE.

Genetic diversity of Verticillium dahliae isolates from mint detected with genotyping by sequencing Reprint Icon - (Peer Reviewed Journal)
Dung, J., Knaus, B.J., Fellows, H., Grunwald, N.J., Vining, K. 2019. Genetic diversity of Verticillium dahliae isolates from mint detected with genotyping by sequencing. Phytopathology. 109(11):1966-1974. https://doi.org/10.1094/PHYTO-12-18-0475-R.

Are traded forest tree seeds a potential source of nonnative pests? Reprint Icon - (Peer Reviewed Journal)
Franic, I., Prospero, S., Hartmann, M., Allan, E., Auger-Rozenberg, M., Grunwald, N.J., Kenis, M., Roques, A., Schneider, S., Sniezko, R., Williams, W., Eschen, R. 2019. Are traded forest tree seeds a potential source of nonnative pests? Ecological Applications. 29(7). https://doi.org/10.1002/eap.1971.

Population genetic structure and cryptic species of Plasmopara viticola in Australia Reprint Icon - (Peer Reviewed Journal)
Taylor, A.S., Knaus, B.J., Grunwald, N.J., Burgess, T. 2019. Population genetic structure and cryptic species of Plasmopara viticola in Australia. Phytopathology. 109(11):1975-1983. https://doi.org/10.1094/PHYTO-04-19-0146-R.

From genomes to forest management – tackling invasive Phytophthora species in the era of genomics Reprint Icon - (Review Article)
Kerio, S., Daniels, H., Gomez-Gollego, M., Tabima, J., Lenz, R., Sondreli, K., Grunwald, N.J., Williams, N., Mcdougal, R., Leboldus, J. 2019. From genomes to forest management – tackling invasive Phytophthora species in the era of genomics. Canadian Journal of Plant Pathology. 42(1):1-29. https://doi.org/10.1080/07060661.2019.1626910.

Ecology and evolution of the sudden oak death pathogen Phytophthora ramorum Reprint Icon - (Review Article)
Grunwald, N.J., LeBoldus, J.M., Hamelin, R.C. 2019. Ecology and evolution of the sudden oak death pathogen Phytophthora ramorum. Annual Review of Phytopathology. 57:301-321. https://doi.org/10.1146/annurev-phyto-082718-100117.

Pacific Northwest raspberry growers’ perceptions and practices regarding soil quality and fumigation Reprint Icon - (Peer Reviewed Journal)
Rudolph, R.E., Devetter, L.W., Benedict, C., Zasada, I.A. 2019. Pacific Northwest raspberry growers’ perceptions and practices regarding soil quality and fumigation. Renewable Agriculture and Food Systems. 29(4):482-489. https://doi.org/10.21273/HORTTECH04354-19.

effectR: An expandable R package to predict candidate effectors Reprint Icon - (Peer Reviewed Journal)
Tabima, J.F., Grunwald, N.J. 2019. effectR: An expandable R package to predict candidate effectors. Molecular Plant-Microbe Interactions. 32(9):1067-1076. https://doi.org/10.1094/MPMI-10-18-0279-TA.

Efficacy of management tools for control of Phytophthora plurivora leaf spot of Rhododendron, 2015 - (Research Notes)
Press, C.M., Rolfe, K.J., Grunwald, N.J. 2019. Efficacy of management tools for control of Phytophthora plurivora leaf spot of Rhododendron, 2015. Plant Disease Management Reports. 12:OT027.

Pantocin A, a peptide-derived antibiotic involved in biological control by plant-associated Pantoea species Reprint Icon - (Peer Reviewed Journal)
Smits, T., Duffy, B., Blom, J., Ishimaru, C., Stockwell, V.O. 2019. Pantocin A, a peptide-derived antibiotic involved in biological control by plant-associated Pantoea species. Archives Of Microbiology. 201(6):713-722. https://doi.org/10.1007/s00203-019-01647-7.

Population structure of Phytophthora plurivora on Rhododendron in Oregon nurseries Reprint Icon - (Peer Reviewed Journal)
Carleson, N.C., Fieland, V.J., Scagel, C.F., Weiland, G.E., Grunwald, N.J. 2019. Population structure of Phytophthora plurivora on Rhododendron in Oregon nurseries. Plant Disease. 103(8):1923-1930. https://doi.org/10.1094/PDIS-12-18-2187-RE.

Referee report for: Ranacapa: An R package and Shiny web app to explore environmental DNA data with exploratory statistics and interactive visualizations Reprint Icon - (Other)
Grunwald, N.J., Foster, Z. 2018. Referee report for: Ranacapa: An R package and Shiny web app to explore environmental DNA data with exploratory statistics and interactive visualizations. F1000Research. 7:1734. https://doi.org/10.5256/f1000research.18233.r40128.

Initiatives for addressing antimicrobial resistance in the environment: Current situation and challenges - (Other)
Ahammad, S.Z., Arduino, M., de Roda Husman, A., Durso, L.M., Edge, T., Garber, G., Garland, J., Gaze, W., Graham, D., Kirby, A., Lapara, T., McLain, J., McDonald, C., Nappier, S., Patrick, D., Rousham, E., Stekel, D., Topp, E., Verner-Jeffreys, D., Wittum, T., Wong, A., Aga, D., Davies, J., Gandra, S., Kasprzyk-Hordern, B., Larsson, J., Snape, J., Slijkhuis, H., Sweetman, A., Voulvoulis, N., Bayen, S., Beer, K., Dirven, H., Jackson, B., Lejeune, J., Stockwell, V.O., Tiedje, J., Patel, J. 2018. Initiatives for addressing antimicrobial resistance in the environment: Current situation and challenges. Available: https://wellcome.ac.uk/sites/default/files/antimicrobial-resistance-environment-report.pdf.

Phytophthora urerae sp. nov., a new clade 1c relative of the Irish famine pathogen Phytophthora infestans from South America Reprint Icon - (Peer Reviewed Journal)
Grunwald, N.J., Forbes, G.A., Perez-Barrera, W., Stewart, J.E., Fieland, V.J., Larsen, M.M. 2018. Phytophthora urerae sp. nov., a new clade 1c relative of the Irish famine pathogen Phytophthora infestans from South America. Phytopathology. 68(3):557-565. https://doi.org/10.1111/ppa.12968.

Expansion and divergence of Argonaute genes in the Oomycete genus Phytophthora Reprint Icon - (Peer Reviewed Journal)
Bollman, S.R., Press, C.M., Tyler, B.M., Grunwald, N.J. 2018. Expansion and divergence of Argonaute genes in the Oomycete genus Phytophthora. Frontiers in Microbiology. 9:2841. https://doi.org/10.3389/fmicb.2018.02841.

Phenotypic effects of PBAN RNAi using oral delivery of dsRNA to corn earworm (Lepidoptera: Noctuidae) and tobacco budworm larvae Reprint Icon - (Peer Reviewed Journal)
Choi, M.Y., Vander Meer, R.K. 2018. Phenotypic effects of PBAN RNAi using oral delivery of dsRNA to corn earworm (Lepidoptera: Noctuidae) and tobacco budworm larvae. Journal of Economic Entomology. 112(1):434-439. https://doi.org/10.1093/jee/toy356.

Formation of Erysiphe necator Chasmothecia in the Pacific Northwest United States Reprint Icon - (Peer Reviewed Journal)
Thiessen, L.D., Neill, T.M., Mahaffee, W.F. 2019. Formation of Erysiphe necator Chasmothecia in the Pacific Northwest United States. Plant Disease. 103(5):890-896. https://doi.org/10.1094/PDIS-06-18-1012-RE.

Stable predictive markers for Phytophthora sojae avirulence genes that impair infection of soybean uncovered by whole genome sequencing of 31 isolates Reprint Icon - (Peer Reviewed Journal)
Arsenault-Labrecque, G., Sonah, H., Lebreton, A., Labbé, C., Marchand, G., Xue, A., Belzile, F., Knaus, B.J., Grunwald, N.J., Bélanger, R.R. 2018. Stable predictive markers for Phytophthora sojae avirulence genes that impair infection of soybean uncovered by whole genome sequencing of 31 isolates. BMC Biology. 16:80. https://doi.org/10.1186/s12915-018-0549-9.

A review of Sedum section Gormania (Crassulaceae) in western North America Reprint Icon - (Peer Reviewed Journal)
Zika, P.F., Wilson, B.L., Brainerd, R.E., Otting, N., Darington, S., Knaus, B.J., Nelson, J.K. 2018. A review of Sedum section Gormania (Crassulaceae) in western North America. Phytotaxa. 368(1):1-61. https://dx.doi.org/10.11646/phytotaxa.368.1.1.

Response to comments on “Evolutionary transitions between beneficial and phytopathogenic Rhodococcus challenge disease management” Reprint Icon - (Peer Reviewed Journal)
Chang, J.H., Putnam, M.L., Grunwald, N.J., Savory, E.A., Fuller, S.L., Weisberg, A.J. 2018. Response to comments on “Evolutionary transitions between beneficial and phytopathogenic Rhodococcus challenge disease management”. eLife. 7:e35852. https://doi.org/10.7554/eLife.35852.

Contribution of native plasmids to fitness and fire blight biocontrol efficacy of Pantoea vagans strain C9-1 - (Abstract Only)
Klein, J.M., Johnson, K.B., Loper, J.E., Stockwell, V.O. 2018. Contribution of native plasmids to fitness and fire blight biocontrol efficacy of Pantoea vagans strain C9-1. Abstract for International Congress of Plant Pathology: Plant Health in A Global Economy; 2018 July 29-Aug 3; Boston, MA

Fungicide resistance profiles of Botrytis cinerea isolated from berry crops in Oregon - (Abstract Only)
Stockwell, V.O., Shaffer, B.T., Jones, L.A., Pscheidt, J.W. 2018. Fungicide resistance profiles of Botrytis cinerea isolated from berry crops in Oregon. Abstract for International Congress of Plant Pathology: Plant Health in A Global Economy; 2018 July 29-Aug 3; Boston, MA

Inferring variation in copy number using high throughput sequencing data in R Reprint Icon - (Peer Reviewed Journal)
Knaus, B.J., Grunwald, N.J. 2018. Inferring variation in copy number using high throughput sequencing data in R. Frontiers in Genetics. 9:123. https://doi.org/10.3389/fgene.2018.00123.

Interruption and reduction of Erysiphe necator cleistothecia development utilizing fungicidal oil Reprint Icon - (Peer Reviewed Journal)
Thiessen, L., Neill, T.M., Mahaffee, W.F. 2018. Interruption and reduction of Erysiphe necator cleistothecia development utilizing fungicidal oil. Plant Health Progress. 19:153-155. https://doi.org/10.1094/php-11-17-0070-rs.

Taxa: An R package implementing data standards and methods for manipulation of taxonomic data Reprint Icon - (Peer Reviewed Journal)
Foster, Z.S., Chamberlain, S., Grunwald, N.J. 2018. Taxa: An R package implementing data standards and methods for manipulation of taxonomic data. F1000Research. 7:272. https://doi.org/10.12688/f1000research.14013.1.

Variation in genetic diversity of Phytophthora infestans populations in Mexico from the center of origin outwards Reprint Icon - (Peer Reviewed Journal)
Shakya, S.K., Larsen, M.M., Condoy Cuenca, M.M., Lozoya-Saldana, H., Grunwald, N.J. 2018. Variation in genetic diversity of Phytophthora infestans populations in Mexico from the center of origin outwards. Plant Disease. 102(8):1534-1540. https://doi.org/10.1094/PDIS-11-17-1801-RE.

Populations of Phytophthora rubi show little differentiation and high rates of migration among states in the Western United States Reprint Icon - (Peer Reviewed Journal)
Tabima, J.F., Coffey, M.D., Zasada, I.A., Grunwald, N.J. 2018. Populations of Phytophthora rubi show little differentiation and high rates of migration among states in the Western United States. Molecular Plant-Microbe Interactions. 31(6):614-622. https://doi.org/10.1094/MPMI-10-17-0258-R.

Development of a quantitative loop-mediated isothermal amplification assay for the field detection of Erysiphe necator Reprint Icon - (Peer Reviewed Journal)
Thiessen, L.D., Neill, T.M., Mahaffee, W.F. 2018. Development of a quantitative loop-mediated isothermal amplification assay for the field detection of Erysiphe necator. PeerJ. 6:e4639. https://doi.org/10.7717/peerj.4639.

Secondary metabolism and interspecific competition affect accumulation of spontaneous mutants in the GacS-GacA regulatory system in Pseudomonas protegens - (Peer Reviewed Journal)
Yan, Q., Lopes, L., Shaffer, B.T., Kidarsa, T.A., Vining, O., Philmus, B., Song, C., Stockwell, V.O., Raaijmakers, J., McPhail, K.L., Andreote, F., Chang, J.H., Loper, J.E. 2018. Secondary metabolism and interspecific competition affect accumulation of spontaneous mutants in the GacS-GacA regulatory system in Pseudomonas protegens. mBio. 9(1):e01845-17. https://doi.org/10.1128/mBio.01845-17.

Genetic diversity of Phytophthora pluvialis, a pathogen of conifers, in New Zealand and the west coast of the United States of America Reprint Icon - (Peer Reviewed Journal)
Brar, S., Tabima, J.F., Mcdougal, R.L., Dupont, P.Y., Feau, N., Hamelin, R.C., Panda, P., Leboldus, J.M., Grunwald, N.J., Hansen, E.M., Bradshaw, R.E., Williams, N.M. 2018. Genetic diversity of Phytophthora pluvialis, a pathogen of conifers, in New Zealand and the west coast of the United States of America. Plant Pathology. 67:1131–1139. https://doi.org/10.1111/ppa.12812.

Evolutionary transitions between beneficial and phytopathogenic Rhodococcus challenge disease management Reprint Icon - (Peer Reviewed Journal)
Savory, E., Fuller, S., Weisberg, A., Thomas, W., Gordon, M., Stevens, D., Creason, A., Belcher, M., Serdani, M., Wiseman, M., Putnam, M., Grunwald, N.J., Chang, J. 2017. Evolutionary transitions between beneficial and phytopathogenic Rhodococcus challenge disease management. eLife. 6:e30925. https://doi.org/10.7554/eLife.30925.

Phytophthora betacei, a new species within Phytophthora clade 1c causing late blight on Solanum betaceum in Colombia Reprint Icon - (Peer Reviewed Journal)
Mideros, M.F., Turissini, D.A., Guayazán, N., Ibarra-Avila, H., Danies, G., Cárdenas, M., Myers, K., Tabima, J., Goss, E.M., Bernal, A., Lagos, L.E., Grajales, A., Gonzalez, L.N., Cooke, D.E., Fry, W.E., Grunwald, N.J., Matute, D.R., Restrepo, S. 2018. Phytophthora betacei, a new species within Phytophthora clade 1c causing late blight on Solanum betaceum in Colombia. Persoonia: Molecular Phylogeny and Evolution of Fungi. 41:39–55. https://doi.org/10.3767/persoonia.2018.41.03.

The sudden oak death epidemic in Oregon - (Trade Journal)
Navarro, S., Lujan, M.A., Mcaninch, G.L., Goheen, E., Grunwald, N.J., Larsen, M.M., Fieland, V., Tabima, J., Leboldus, J. 2017. The sudden oak death epidemic in Oregon. Digger. Available: http://www.diggermagazine.com/growing-knowledge-201709/.

Efficacy of management tools for control of Phytophthora plurivora leaf spot of Rhododendron, 2014 - (Peer Reviewed Journal)
Press, C.M., Rolfe, K.J., Weiland, G.E., Grunwald, N.J. 2017. Efficacy of management tools for control of Phytophthora plurivora leaf spot of Rhododendron, 2014. Plant Disease Management Reports. 11:OT035.

The effects of cultivar, production system, and nursery on the composition of the rhizosphere microbiome of cultivated rhododendrons in Oregon - (Abstract Only)
Foster, Z.S., Weiland, G.E., Scagel, C.F., Grunwald, N.J. 2017. The effects of cultivar, production system, and nursery on the composition of the rhizosphere microbiome of cultivated rhododendrons in Oregon [abstract]. Phytopathology. 107:S5.4. https://doi.org/10.1094/PHYTO-107-12-S5.1.

Development and validation of polymorphic microsatellite loci for the NA2 lineage of Phytophthora ramorum from whole genome sequence data - (Peer Reviewed Journal)
Gagnon, M., Feau, N., Dale, A.L., Dhillon, B., Hamelin, R.C., Brasier, C.M., Grunwald, N.J., Briere, S.C., Bilodeau, G.J. 2017. Development and validation of polymorphic microsatellite loci for the NA2 lineage of Phytophthora ramorum from whole genome sequence data. Plant Disease. 101(5):666-673. doi: 10.1094/PDIS-11-16-1586-RE.

Slowing spread of sudden oak death in Oregon forests, 2001-2015 - (Proceedings)
Kanaskie, A., Wiese, R., Norlander, D., Laine, J., Navarro, S., Goheen, E.M., Rhatigan, R., Hansen, E., Sutton, W., Reeser, P., Grunwald, N.J., Kamvar, Z., Osterbauer, N. 2017. Slowing spread of sudden oak death in Oregon forests, 2001-2015. In: Proceedings of the Sudden Oak Death Sixth Science Symposium; 6/20/16-6/23/16; San Francisco, CA. Available: https://www.fs.fed.us/psw/publications/documents/psw_gtr255/psw_gtr255.pdf. 1 p.

Soil moisture and temperature conditions affect survival and sporulation capacity of Rhododendron leaf disks infested with Phytophthora ramorum - (Proceedings)
Peterson, E.K., Grunwald, N.J., Parke, J.L. 2017. Soil moisture and temperature conditions affect survival and sporulation capacity of Rhododendron leaf disks infested with Phytophthora ramorum. In: Proceedings of the Sudden Oak Death Sixth Science Symposium; 6/20/16-6/23/16; San Francisco, CA. Available: https://www.fs.fed.us/psw/publications/documents/psw_gtr255/psw_gtr255.pdf. 81 p.

Diversity of foliar Phytophthora species on Rhododendron in Oregon nurseries - (Proceedings)
Knaus, B.J., Graham, K.A., Grunwald, N.J., Fieland, V.J. 2017. Diversity of foliar Phytophthora species on Rhododendron in Oregon nurseries. In: Proceedings of the Sudden Oak Death Sixth Science Symposium; 6/20/16-6/23/16; San Francisco, CA. Available: https://www.fs.fed.us/psw/publications/documents/psw_gtr255/psw_gtr255.pdf. 76 p.

Incubation of Phytophthora ramorum-infested leaf debris in soil affects survival, sporulation capacity, and subsequent risk of epidemic development within nurseries - (Proceedings)
Peterson, E.K., Grunwald, N.J., Parke, J.L. 2017. Incubation of Phytophthora ramorum-infested leaf debris in soil affects survival, sporulation capacity, and subsequent risk of epidemic development within nurseries. In: Proceedings of the Sudden Oak Death Sixth Science Symposium; 6/20/16-6/23/16; San Francisco, CA. Available: https://www.fs.fed.us/psw/publications/documents/psw_gtr255/psw_gtr255.pdf. 48 p.

Analysis of populations of the sudden oak death pathogen in Oregon forests - (Proceedings)
Kamvar, Z.N., Hansen, E.M., Kanaskie, A.M., Larsen, M.M., Grunwald, N.J. 2017. Analysis of populations of the sudden oak death pathogen in Oregon forests. In: Proceedings of the Sudden Oak Death Sixth Science Symposium; 6/20/16-6/23/16; San Francisco, CA. Available: https://www.fs.fed.us/psw/publications/documents/psw_gtr255/psw_gtr255.pdf. 40 p.

What is a species? You be the judge - (Proceedings)
Brasier, C., Grunwald, N.J., Hansen, E., Resser, P., Sims, L., Sutton, W. 2015. What is a species? You be the judge. In: Proceedings of the 7th meeting of the International Union of Forest Research Organization (IUFRO) Working Party S07.02.09: Phytophthoras in forests and natural ecosystems; 11/9/14-11/14/14; Esquel, Argentina. Available: http://forestphytophthoras.org/sites/default/files/proceedings/IUFRO_Proceedings_2014.pdf. 109 p.

Tools for rapid characterization of Phytophthora infestans and Phytophthora ramorum using real-time PCR and microsatellites from genomic resources - (Proceedings)
Bilodeau, G.J., Gagnon, M., Levesque, C.A., Kawchuk, L., Wijekoon, C.P., Feau, N., Bergeron, M., Grunwald, N.J., Brasier, C.M., Webber, J.F., Hamelin, R.C. 2015. Tools for rapid characterization of Phytophthora infestans and Phytophthora ramorum using real-time PCR and microsatellites from genomic resources. In: Proceedings of the 7th meeting of the International Union of Forest Research Organization (IUFRO) Working Party S07.02.09: Phytophthoras in forests and natural ecosystems; 11/9/14-11/14/14; Esquel, Argentina. Available: http://forestphytophthoras.org/sites/default/files/proceedings/IUFRO_Proceedings_2014.pdf. 33 p.

Sudden Oak Death in Oregon forests: Recent disease intensification and spread, and changes to the management program - (Proceedings)
Kanaskie, A., Goheen, E.M., Hansen, E., Reeser, P., Sutton, W., Grunwald, N.J., Rhatigan, R., Wiese, R., Laine, J. 2015. Sudden Oak Death in Oregon forests: Recent disease intensification and spread, and changes to the management program. In: Proceedings of the 7th meeting of the International Union of Forest Research Organization (IUFRO) Working Party S07.02.09: Phytophthoras in forests and natural ecosystems; 11/9/14-11/14/14; Esquel, Argentina. Available: http://forestphytophthoras.org/sites/default/files/proceedings/IUFRO_Proceedings_2014.pdf. 81p.