selected publications
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article
- Inbreeding depression and partitioning of genetic load in the invasive biennial Alliaria petiolata (Brassicaceae). American Journal of Botnay. 100:509-518. 2013
- The impact of habitat fragmentation on fitness-related traits in a native prairie plant, Chamaecrista fasciculata ( Fabaceae). Biological Journal of the Linnean Society. 108:55-67. 2013
- The Scale of Population Structure in Arabidopsis thaliana. PLoS Genet. 6. 2010
- Consequences of prairie fragmentation on the progeny sex ratio of a gynodioecious species, Lobelia spicata (Campanuaceae). Heredity. 95:69-75. 2005
- Evolution in heterogeneous environments and the potential of maintenance of genetic variation in traits of adaptive significance.. Genetica. 123:107-124. 2005
- Influence of Shading on the Growth and Leaf Photosynthesis of the Invasive Non-Indigenous Plant Garlic Mustard [Alliaria petiolata (M. Bieb) Cavara and Grande] Grown under Simulated Late-Winter to Mid-Spring Conditions. Journal of the Torrey Botanical Society. 132:1-10. 2005
- Spontaneous mutational effects on reproductive traits of Arabidopsis thaliana. Genetics. 155:369-378. 2000
- Demographic Variation in Alliaria petiolata (Brassicaceae) in Four Contrasting Habitats. Journal of the Torrey Botanical Society. 125:138-149. 1998
- Effect of Cross Proximity on Progeny Fitness in a Rare and a Common Species of Eupatorium (Asteraceae). American Journal of Botnay. 85:644-653. 1998
- Genetic components of variation in Nemophila menziesii undergoing inbreeding: Morphology and flowering time. Genetics. 150:1649-1661. 1998
- A Comparison of Demographic Characteristics in a Rare and a Common Species of Eupatorium. Ecological Applications. 7:519-530. 1997
- Variation in Seed Characters in Nemophila menziesii: Evidence of a Genetic Basis for Maternal Effect. Evolution. 51:1445-1456. 1997
- Do plant populations purge their genetic load? Effects of population size and mating history on inbreeding depression. Annual review of ecology and systematics. 30:479-513.
- Mate availability in small populations of plant species with homomorphic sporophytic self-incompatibility. Heredity. 68:353-359.
- Plant neighborhood diversity and production. Ecoscience. 6:355-365.
- Pollen Quantity and Quality as Explanations for Low Seed Set in Small Populations Exemplified by Eupatorium (Asteraceae). American Journal of Botnay. 82:1000-1006.
- Pollinator behavior differs between female and hermaphroditic plants of Lobelia spicata. Lam. (Campanulaceae). Journal of the Torrey Botanical Society. 139:131-136.
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chapter of book
- Genertics of Maternal Effects. The Adaptive Significance of Maternal Effects. 97-111.
- Primary and secondary effect of urban sprawl on species with limited dispersal abilities. Nature in Fragments, the Legacy of Urban Sprawl's Effect on Biodiversity.
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thesis or dissertation