Principal Investigator
Publications
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(2008). Demographic genetics of American beech (Fagus grandifolia Ehrh.) IV. Development of genetic variability and gene flow during succession in a coastal plain forest in Maryland. Plant Species Biology, 23 (3) , 159-173. http://dx.doi.org/10.1111/j.1442-1984.2008.00228.x
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(2008). Internal transcribed spacer primers and sequences for improved characterization of basidiomycetous orchid mycorrhizas . New Phytologist, 177 , 1020-1033.
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(2008). Specialized seedling strategies II: orchids, bromeliads, carnivorous plants and parasites . Seedling ecology and evolution (79-100) Cambridge Univ. Press .
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(2008). Germination ecology of the boreal-alpine terrestrial orchid Dactylorhiza lapponica (Orchidaceae) . Annales Botanici Fennici, 45 (3) , 161-172. http://dx.doi.org/10.5735/085.045.0301
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(2007). Delaware Comprehensive Assessment Procedure Version 2.0. Delaware Department of Natural Resources and Environmental Control .
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(2007). Restoration of the Mississippi Delta: Lessons from Hurricanes Katrina and Rita . Science, 315 , 1679-1684.
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(2007). Responses of rhizome length and ramet production to resource availability in the clonal sedge Scirpus olneyi A. Gray . Plant Ecology, 189 , 247-259.
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(2007). Threshold effects of coastal urbanization on Phragmites australis (common reed) abundance and foliar nitrogen in Chesapeake Bay . Estuaries and Coasts, 30 , 469-481.
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(2007). Evolutionary history of mycorrhizal specificity among lady's slipper orchids . Evolution, 61 , 1380-1390.
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(2007). Hydrochory as a determinant of genetic distribution of seeds within Hibiscus moscheutos (Malvaceae) populations . American Journal of Botany, 94 , 1137-1145.
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(2007). Density induced rates of pollinaria removal and deposition in the purple enamel orchid Elythranthera brunonis (Endl.)A.S. George . Lankesteriana, 7 (1-2) , 229-239.
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(2006). Wetlands and Natural Resource Management. Spring-Verlag .