Norman A. Douglas

Works (5)

Updated: July 5th, 2023 15:52
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2014 journal article

Evidence of population bottleneck in Astragalus michauxii (Fabaceae), a narrow endemic of the southeastern United States

Conservation Genetics, 15(1), 153–164.

By: W. Wall n, N. Douglas n, W. Hoffmann n, T. Wentworth n, J. Gray*, Q. Xiang  n, B. Knaus*, Hohmann, M. G.

author keywords: Astragalus; Bottleneck; Endemism; Genetic diversity; Microsatellites; Pinus palustris
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2011 journal article

Recent vicariance and the origin of the rare, edaphically specialized Sandhills lily, Lilium pyrophilum (Liliaceae): evidence from phylogenetic and coalescent analyses

MOLECULAR ECOLOGY, 20(14), 2901–2915.

By: N. Douglas n, W. Wall n, Q. Xiang n , W. Hoffmann n, T. Wentworth n, J. Gray*, M. Hohmann *

author keywords: coalescence; divergence; edaphic; Lilium; Pleistocene; rarity
MeSH headings : DNA, Chloroplast / genetics; DNA, Plant / genetics; DNA, Ribosomal Spacer / genetics; Gene Flow; Genetic Speciation; Genetic Variation; Genetics, Population; Haplotypes; Lilium / genetics; Models, Genetic; North America; Phylogeny; Sequence Analysis, DNA; Species Specificity
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

A new tribal classification of Nyctaginaceae

Taxon, 59(3), 905–910.

By: N. Douglas & R. Spellenberg

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Evidence for range stasis during the latter Pleistocene for the Atlantic Coastal Plain endemic genus, Pyxidanthera Michaux

MOLECULAR ECOLOGY, 19(19), 4302–4314.

By: W. Wall n, N. Douglas n, Q. Xiang n , W. Hoffmann  n, T. Wentworth  n & M. Hohmann *

author keywords: amplified fragment length polymorphism; cpDNA; Diapensiaceae; phylogeography; Pleistocene; refugium
MeSH headings : Alleles; Amplified Fragment Length Polymorphism Analysis; DNA, Chloroplast / genetics; Genetic Variation; Genetics, Population; Haplotypes; Magnoliopsida / anatomy & histology; Magnoliopsida / genetics; Molecular Sequence Data; Phylogeography; Sequence Analysis, DNA
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Tripterocalyx carneus (Nyctaginaceae) is self-compatible

SOUTHWESTERN NATURALIST, 53(3), 403–406.

By: N. Douglas*

Source: Web Of Science
Added: August 6, 2018