M
Mitchell B. Cruzan
Researcher at Portland State University
Publications - 83
Citations - 4235
Mitchell B. Cruzan is an academic researcher from Portland State University. The author has contributed to research in topics: Population & Pollen. The author has an hindex of 37, co-authored 82 publications receiving 3944 citations. Previous affiliations of Mitchell B. Cruzan include California State University, Fullerton & University of Tennessee.
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Journal ArticleDOI
Ecological and genetic associations in an iris hybrid zone.
TL;DR: The patterns of genetic and environmental associations detected in this population suggest that assortative mating and environmental and viability selection are important in the structuring and maintenance of this hybrid zone.
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Paleoecology and coalescence: phylogeographic analysis of hypotheses from the fossil record.
TL;DR: The potential benefits of studies that integrate analyses of genetic variation with information from the fossil pollen record are described and recent examples of the application of quantitative methods of phylogeographic analysis are presented.
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Is biomass a reliable estimate of plant fitness
TL;DR: The results support the utility of biomass as an appropriate surrogate for fitness under many circumstances, and suggest that additional fitness measures should be reported along with biomass or growth rate whenever possible.
Journal Article
Phytogeography of rare plant species endemic to the Southeastern United States.
TL;DR: A database of the county distribution of rare vascular plant species endemic to the southeastern United States was compiled in order to review geographic trends as discussed by the authors, and a total of 482 species representing 246 genera in 95 families were identified as rare southeastern endemics.
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Evidence for multiple sources of invasion and intraspecific hybridization in Brachypodium sylvaticum (Hudson) Beauv. in North America.
TL;DR: Analysis of population structure indicate that intraspecific hybridization among genotypes from geographically distinct regions of western Europe occurred following colonization in Oregon, and is consistent with two historical introductions in Oregon and a separate introduction to California.