"The Rediscovery of Rhabdodontium buftonii (Broth. & Geh. in Broth.) Broth" in The Bryologist

"Food-Foraging Behavior of Male Euglossini (Hymenoptera: Apidae): Vagabonds or Trapliners?" in Biotropica

"Longevity of Euglossine Bees" in Biotropica

"Two new species of epidendrum with lateral inflorescences" in Selbyana

"Relative pollinator effectiveness and evolution of floral traits of Spathiphyllum Friedrichsthalii (Araceae)" in American Journal of Botany

"Limitations to Fruit Production in Ionopsis utricularioides (Orchidaceae)" in Biotropica

"Short- and Long-Term Limitations to Fruit Production in a Tropical Orchid" in Ecology

"Relative Success of Self and Outcross Pollen Comparing Mixed- and Single- Donor Pollinations in Aquilegia caerulea" in Evolution

"Quantitative Genetics of Sequential Life-History and Juvenile Traits in the Partially Selfing Perennial, Aquilegia caerulea" in Evolution

"Inbreeding Depression and Maternal Effects in Aquilegia Caerulea, a Partially Selfing Plant" in Ecology

"Population Structure, Genetic Diversity, and Clone Formation in Quercus chrysolepis (Fagaceae)" in American Journal of Botany

"Transplantation of the Subshrub Lotus scoparius: Testing the Home-Site Advantage Hypothesis" in Conservation Biology

"Nonlocal Transplantation and Outbreeding Depression in the Subshrub Lotus scoparius (Fabaceae)" in American Journal of Botany

"The effect of fire and cold treatments on seed germination of annual and perennial populations of eschscholzio californica (papaveraceae) in Southern California" in Madrono