|Present||Professor, Portland State University ‐ Biology|
- Fundamentals of Biology
- Plant Diversity and Evolution
- Principles of Evolution
Density-Dependent Pollination and Germination in the Patchy Vernal Pool Species ...
International Journal of Plant Sciences (2018)
Premise of research. The response of animal pollinators to visual characteristics of plants is crucial to understanding how plant-pollinator interactions ...
Field Evaluation of Arbuscular Mycorrhizal Fungal Colonization in Bacillus thuringiensis ...
Applied and Environmental Microbiology (2013)
The cultivation of genetically engineered Bacillus thuringiensis toxin-expressing (Bt) maize continues to increase worldwide, yet the effects of Bt crops ...
Pollinator-mediated selection on floral morphology: evidence for transgressive evolution in ...
Journal of Evolutionary Biology (2013)
Hybridization between closely related lineages is a mechanism that might promote substantive changes in phenotypic traits of descendants, resulting in ...