"Pollination biology of Darlingtonia californica, the California pitcher plant" in Theses and Projects

"Influence of fire on a rare serpentine plant assemblage: A 5-year study of Darlingtonia fens" in American Journal of Botany

"Pollination biology of Darlingtonia Californica (Sarraceniaceae), the California Pitcher Plant" in Madrono

"Edaphic factors and plant–insect interactions: direct and indirect effects of serpentine soil on florivores and pollinators" in Oecologia

"Among-species differences in pollen quality and quantity limitation: implications for endemics in biodiverse hotspots" in Annals of Botany

"Variation in nickel accumulation in leaves, reproductive organs and floral rewards in two hyperaccumulating Brassicaceae species" in Plant and Soil

"Effects of floral metal accumulation on floral visitor communities: Introducing the elemental filter hypothesis" in American Journal of Botany

"Patterns of among- and within-species variation in heterospecific pollen receipt: The importance of ecological generalization" in American Journal of Botany

"A first test of elemental allelopathy via heterospecific pollen receipt" in American Journal of Botany

"Effects of soil metals on pollen germination, fruit production, and seeds per fruit differ between a Ni hyperaccumulator and a congeneric nonaccumulator" in Plant and Soil