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Filtering by: Creator Mitchell, Logan E. Remove constraint Creator: Mitchell, Logan E. Degree Field Botany and Plant Pathology Remove constraint Degree Field: Botany and Plant Pathology

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Conservation of Oenothera wolfii (Onagraceae) : introducing a threatened plant into tw...
The influence of pollinators on the maintenance of mixed mating in a population of the...
Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western ...
New perspectives on evolutionary relationships within Pinus (Pinaceae) and within subs...
Biology of chlamydospores of Phytophthora ramorum
Functional groups, traits, and the performance of species in restoration
Understanding sporulation and dissemination of Podosphaera macularis, hop powdery mildew
Reproductive isolation and interspecific hybridization in the threatened species, Sida...
Salt marsh reestablishment following dike breaching in the Salmon River estuary, Oregon
A taxonomic revision of Astragalus mokiacensis and allied taxa within the Astragalus l...
Susceptibility of coast redwood seedlings to Phytophthora ramorum
A fistful of Astragalus : phenotypic and genotypic basis of the most taxon rich specie...
Epiphytic macrolichens in relation to forest management and topography in a western Or...
Performance of Willamette Valley native plants following herbicide exposure
Ecology and biological control of an apomictic invasive plant, Chondrilla juncea (Aste...
Conservation genetics of Kincaid's lupine : a threatened plant of western Oregon a...
Conservation and Land Management : Seeds of Success, New Mexico
Addressing the relationship between Pseudoperonospora cubensis and P. humuli using phy...
Reproduction, demography, and habitat characterization of Astragalus peckii (Fabaceae)...
Advances in molecular systematics of clavicipitaceous fungi (Sordariomycetes: Hypocrea...
Active survival of Verticillium dahliae in soil
Population viability analysis of endangered plant species : an evaluation of stochasti...
An evaluation of the invasion potential of Kochia prostrata (forage kochia) in southwe...
Vegetative ecology of a montane mire, Crater Lake National Park, Oregon
Cryptogam communities in forest and steppe ecosystems of Oregon, USA
Twenty-one years of secondary succession in Pseudotsuga forests of the western Cascade...
Systematics of the genus Torrubiella
Establishment tolerance of six native sagebrush steppe species to imazapic (PLATEAU®) ...
Overwintering survival of stem rust on perennial ryegrass : construction of a simulati...
Seed and seedling ecology of Artemisia tridentata in a restoration context
Impact of raspberry bushy dwarf virus, raspberry leaf mottle virus, and raspberry late...
Morphology, physiology and pathogenicity of Trichoconis padwickii Ganguly, the cause o...
Systematics, phylogeny, and biogeography of the hysterangiales and related taxa (Phall...
Riparian lichens of northern Idaho
Resistance mechanisms of Port-Orford-cedar to Phytophthora lateralis
Systematics and phylogeny of Cordyceps and the Clavicipitaceae with emphasis on the ev...
Foliar respiration in an old-growth coniferous forest
Characterization, epidemiology, and ecology of a virus associated with black raspberry...
Understory herb and shrub responses to root trenching, pre-commercial thinning, and ca...
Effect of iron on biological control of fire blight by Pseudomonas fluorescens A506
Variation of drought resistance and root regeneration among genotypes of Port-Orford-c...
Port-Orford-cedar and Phytophthora lateralis : grafting and heritability of resistance...
Assessment of potato tuber blight caused by Phytophthora infestans
Effect of a broccoli green manure, soil solarization, and isolates of Verticillium dah...
Genomics-enabled exploration of insect toxicity in the Pseudomonas fluorescens group
Factors influencing the effects of host diversity on plant disease epidemics for wheat...
Epidemiology of grape powdery mildew, Uncinula necator, in the Willamette Valley
Fescue taxonomy in the Pacific coast states
Expression of secondary metabolites following manipulations of the C:N ratio in spotte...
Response of potato cultivars to moisture deficit stress and Verticillium dahliae
Using local climate to explain temporal variation in rare plant populations
Phylogeny, cospeciation, and host switching in the evolution of the ascomycete genus R...
Viability and infective potential of Phytophthora pini zoospores in a recirculating ir...
Chloroform cometabolism by butane-grown bacteria : diversity in butane monooxygenases
Canopy epiphyte studies in the central Oregon Cascades : implications for the manageme...
The reproductive ecology of the pacific yew (Taxus brevifolia nutt.) under a range of ...
Interrelationship of wheat cultivar mixtures, stripe rust and yield
Molecular systematic studies in the genus Ribes (Grossulariaceae)
Interactions of ammonia monooxygenase in Nitrosomonas europaea with hydrocarbons and s...
Reevaluation of systematic relationships in Triticum L. and Aegilops L. based on compa...
Mediation of conifer root growth by mycorrhizal fungi and plant growth regulators
Expression of a group 3 LEA protein during maturation of Zea mays L. embryos
Developing models to predict favorable environments for rice blast
Genetic analysis of catechol siderophore by Erwinia carotovora
Studies on the centromere-specific histone, CenH3, of Neurospora crassa and related as...
Soil water pressure and Verticillium dahliae interactions on potato
Effects of variation in ecosystem carryover on biodiversity and community structure of...
Systematics of the genus Rhizopogon inferred from nuclear ribosomal DNA large subunit ...
Systematic and reproductive studies of Mimulus (Scrophulariaceae) in the Pacific North...
Biology, epidemiology, and biological and chemical control of Phytophthora vignae
Effect of resident epiphytic fungi development of brown rot blossom blight of stone fr...
Variation in plant response to inoculation with different isolates of vesicular arbusc...
Population dynamics, extraction, and response to nematicide of three plant parasitic n...
Organic pesticide modification of the species interactions in an annual plant community
A systematic and ecological study of Astragalus diaphanus (Fabaceae)
The biology and control of Phytophthora root and stem rot of apple rootstocks from sto...
Microbial analysis of coniferous forest and nursery soils : effects of ectomycorrhizae...
Characterization of the replication, incompatibility, and recombination regions of Pse...
Irrigation water and plant density effects on the epidemiology of aerial stem rot of p...
A potato growth and production model
Trichoderma spp. : distribution in stumps infested with Phellinus weirii and growth an...
Pseudaleuria quinaultiana, a new genus and species of operculate ascomycete from the O...
Forest structure and regeneration in the Tsuga heterophylla - Abies amabilis transitio...
Microbial changes and interactions in the rhizosphere of vesicular-arbuscular mycorrhi...
Influence of site, soil, and inoculum density on dwarf bunt (Tilletia controversa Kühn...
Relationship of Pratylenchus penetrans (Cobb, 1917) population density and yield of pe...
Description of the plant communities and succession of the Oregon coast grasslands
Transposon-induced nutritional and virulence mutants in two pathovars of Pseudomonas s...
Double-stranded RNA isolated from grapevine affected by grapevine stem-pitting disease
Suppression of take-all [Gaeumannomyces graminis (Sacc.) Arx & Olivier var. tritic...
A survey of Agrobacterium strains associated with Georgia pecan trees and an immunolog...
Growth and reproductive ecology of Larix laricina in interior Alaska
The nature of Fusarium exclusion from coniferous forest soils : evidence of differenti...
Patterns of ectomycorrhizal host-fungus specificity in the Pacific Northwest
Biological control of crown gall with bacterial and fungal antagonists
The roles of Verticillium dahliae, Colletotrichum atramentarium, Erwinia carotovora su...
Lichen communities and caribou habitat in Denali National Park and Preserve, Alaska, USA
An experimental reintroduction of Pleuropogon oregonus, a rare wetland grass native to...
Qualitative changes in cytoplasmic proteins in plants treated with plant growth regula...
Anatomical changes in the secondary phloem of grand fir (Abies grandis (Dougl.) Lindl....