Barbara "Bitty" A. Roy

Affiliation: University of Oregon

Works: 17 total (17 publications, 0 datasets, 0 documents)

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Works (17)

All (17)Publications (17)

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Article

Context-dependent pollinator behavior: An explanation for patterns of hybridization among three species of Indian paintbrush

2007EvolutionDOI: 10.1111/j.1558-5646.2007.00009.xCited 83 times

Article

Response of plant pathogens and herbivores to a warming experiment

2004EcologyDOI: 10.1890/03-0182Cited 178 times

Article

Patterns of association between crucifers and their flower mimic pathogens: host jumps are more common than coevolution or cospeciation

2001Evolution

Article

Differentiating the effects of origin and frequency in reciprocal transplant experiments used to test negative frequency-dependent selection hypotheses

1998OecologiaDOI: 10.1007/s004420050493Cited 40 times

Article

Cryptic species in the Puccinia monoica complex

1998MycologiaDOI: 10.2307/3761326

Cited 27 times

Article

"Floral" scent production by Puccinia rust fungi that mimic flowers

1998Molecular Ecology

Article

Olfactory versus visual cues in a floral mimicry system

1997OecologiaDOI: 10.1007/s004420050101Cited 129 times

Article

A plant pathogen influences pollinator behavior and may influence reproduction of nonhosts

1996EcologyDOI: 10.2307/2265745Cited 61 times

Article

Floral mimicry, coevolution of hosts and pathogens, and stress tolerance versus resistance to pathogens

1996Bulletin of the Geobotanical Institute ETH

Article

The breeding systems of six species of Arabis (Brassicaceae)

1995American Journal of BotanyDOI: 10.1002/j.1537-2197.1995.tb15703.xCited 83 times

Article

The effects of pathogen-induced pseudoflowers and buttercups on each other's insect visitation

1994EcologyDOI: 10.2307/1939539Cited 51 times

Article

Patterns of rust infection as a function of host genetic diversity and host density in natural populations of the apomictic crucifer, Arabis holboellii

1993EvolutionDOI: 10.1111/j.1558-5646.1993.tb01203.xCited 64 times

Thesis

Genetic diversity, disease incidence, and pathogen-mediated selection in apomictic Arabis (Brassicaceae)

1992

Article

Evidence for apomixis in Arabis

1989Journal of Heredity

Barbara "Bitty" A. Roy

Local Knowledge Graph (Top 60 entities)

Works (17)

Context-dependent pollinator behavior: An explanation for patterns of hybridization among three species of Indian paintbrush

Response of plant pathogens and herbivores to a warming experiment

Patterns of association between crucifers and their flower mimic pathogens: host jumps are more common than coevolution or cospeciation

Differentiating the effects of origin and frequency in reciprocal transplant experiments used to test negative frequency-dependent selection hypotheses

Cryptic species in the Puccinia monoica complex

"Floral" scent production by Puccinia rust fungi that mimic flowers

Olfactory versus visual cues in a floral mimicry system

A plant pathogen influences pollinator behavior and may influence reproduction of nonhosts

Floral mimicry, coevolution of hosts and pathogens, and stress tolerance versus resistance to pathogens

The breeding systems of six species of Arabis (Brassicaceae)

The effects of pathogen-induced pseudoflowers and buttercups on each other's insect visitation

The use and abuse of pollinators by fungi

The potential for rust infection to cause natural selection in A. holboellii

Floral mimicry by a plant pathogen

Patterns of rust infection as a function of host genetic diversity and host density in natural populations of the apomictic crucifer, Arabis holboellii

Genetic diversity, disease incidence, and pathogen-mediated selection in apomictic Arabis (Brassicaceae)

Evidence for apomixis in Arabis