Phytophthora diseases in California wildlands, landscapes, and nurseries: integrated strategies for avoiding and managing disease. San Francisco Integrated Pest Management Technical Advisory Committee Meeting 6/2/2022 LINK
Threats to oaks and other native plants from root-rotting Phytophthora species (Part 1). The virtual 2020 California Oak Health Workshop, UCCE, UC Forestry and Range. LINK
Threats to oaks and other native plants from root-rotting Phytophthora species (Part 2). LINK
Threats to oaks and other native plants from root-rotting Phytophthora species (Part 3). LINK
Phytophthora species in native plant nurseries, restoration sites, and native habitats in California.Presented at Phytophthora meeting, Santa Clara Valley Water District, San Jose, CA. 2/12/15. LINK
Phytophthora species life cycle, distribution, dispersal, impacts in California. Presented at: Responding to an Expanding Threat: Exotic Phytophthora Species in Native Plant Nurseries, Restoration Plantings, and Wildlands. San Francisco, CA. 12/2/14. LINK
The importance of testing in producing Phytophthora-free nursery plants. Presented at the May 2022 SERCAL Conference in Carmel Valley, CA. LINK
Using the nursery bench leachate method to detect Phytophthora species by baiting. Part 1 of 2. LINK
Using the nursery bench leachate method to detect Phytophthora species by baiting. Part 2 of 2. LINK
Leachate Baiting Technique Training Video. Filmed by Paul Meznarich USFS. LINK
Making a zoospore collection vessel. LINK