Lisa E. Wallace
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View article: Divergent Floral and Vegetative Trait Responses to Abiotic Factors Drive Phenotypic Diversity in <i>Platanthera dilatata</i> (Orchidaceae) Across Alaska
Divergent Floral and Vegetative Trait Responses to Abiotic Factors Drive Phenotypic Diversity in <i>Platanthera dilatata</i> (Orchidaceae) Across Alaska Open
Multiple traits make up an integrated phenotype, but traits may be shaped by differing drivers. It is often assumed that selection by biotic agents drives floral variation, but abiotic factors are also known to influence floral traits. Und…
View article: Fine‐scale genetic structure in rhizosphere microbial communities associated with <i>Chamaecrista fasciculata</i> (Fabaceae)
Fine‐scale genetic structure in rhizosphere microbial communities associated with <i>Chamaecrista fasciculata</i> (Fabaceae) Open
Soil microbiota of the rhizosphere are an important extension of the plant phenotype because they impact the health and fitness of host plants. The composition of these communities is expected to differ among host plants due to influence b…
View article: Natural history specimens collected and/or identified and deposited.
Natural history specimens collected and/or identified and deposited. Open
Natural history specimen data collected and/or identified by Lisa Wallace, https://orcid.org/0000-0001-6665-5454. Claims were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, htt…
View article: Natural history specimens collected and/or identified and deposited.
Natural history specimens collected and/or identified and deposited. Open
Natural history specimen data collected and/or identified by Lisa Wallace, https://orcid.org/0000-0001-6665-5454. Claims were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, htt…
View article: Natural history specimens collected and/or identified and deposited.
Natural history specimens collected and/or identified and deposited. Open
Natural history specimen data collected and/or identified by Lisa Wallace, https://orcid.org/0000-0001-6665-5454. Claims were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, htt…
View article: Natural history specimens collected and/or identified and deposited.
Natural history specimens collected and/or identified and deposited. Open
Natural history specimen data collected and/or identified by Lisa Wallace, https://orcid.org/0000-0001-6665-5454. Claims were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, htt…
View article: Floral and genetic divergence across environmental gradients is moderated by inter-population gene flow in Platanthera dilatata (Orchidaceae)
Floral and genetic divergence across environmental gradients is moderated by inter-population gene flow in Platanthera dilatata (Orchidaceae) Open
Understanding how natural selection acts on intraspecific variation to bring about phenotypic divergence is critical to understanding processes of evolutionary diversification. The orchid family is well known for pollinator-mediated select…
View article: The challenges of growing orchids from seeds for conservation: An assessment of asymbiotic techniques
The challenges of growing orchids from seeds for conservation: An assessment of asymbiotic techniques Open
Lewis Knudson first successfully germinated orchid seeds asymbiotically on artificial medium in 1922. While many orchid species have since been grown asymbiotically, the tremendous variation in how species respond to artificial medium and …
View article: Fine-Scale Patterns of Genetic Structure in the Host Plant Chamaecrista fasciculata (Fabaceae) and Its Nodulating Rhizobia Symbionts
Fine-Scale Patterns of Genetic Structure in the Host Plant Chamaecrista fasciculata (Fabaceae) and Its Nodulating Rhizobia Symbionts Open
In natural plant populations, a fine-scale spatial genetic structure (SGS) can result from limited gene flow, selection pressures or spatial autocorrelation. However, limited gene flow is considered the predominant determinant in the estab…
View article: Digitization Workflows for Flat Sheets and Packets of Plants, Algae, and Fungi
Digitization Workflows for Flat Sheets and Packets of Plants, Algae, and Fungi Open
Effective workflows are essential components in the digitization of biodiversity specimen collections. To date, no comprehensive, community-vetted workflows have been published for digitizing flat sheets and packets of plants, algae, and f…
View article: Phenotypic Variation of Partridge Pea (Chamaecrista fasciculata) from Mississippi Persists in a Common Garden
Phenotypic Variation of Partridge Pea (Chamaecrista fasciculata) from Mississippi Persists in a Common Garden Open
Intraspecific phenotypic variation occurs for many different reasons and understanding its basis has applications in taxonomy, ecology, and evolution. Chamaecrista fasciculata (partridge pea) is a widely distributed species with much pheno…
View article: Patterns of Genetic Diversity in Highly Invasive Species: Cogongrass (Imperata cylindrica) Expansion in the Invaded Range of the Southern United States (US)
Patterns of Genetic Diversity in Highly Invasive Species: Cogongrass (Imperata cylindrica) Expansion in the Invaded Range of the Southern United States (US) Open
The spatial expansions of invasive organisms in the novel range are generally expected to follow an isolation-by-distance relationship (IBD) if the invasion is biologically driven; however, many invasions are facilitated anthropogenically.…
View article: Diversity of Nitrogen-Fixing Symbionts of Chamaecrista fasciculata (Partridge Pea) Across Variable Soils
Diversity of Nitrogen-Fixing Symbionts of Chamaecrista fasciculata (Partridge Pea) Across Variable Soils Open
We evaluated whether geographic distance and soil characteristics influence genetic structure of nitrogen-fixing bacterial symbionts associated with the host plant Chamaecrista fasciculata (Partridge Pea). We tested phylogeographic cluster…
View article: Phylogeography and genetic structure of endemic <i>Acmispon argophyllus</i> and <i>A. dendroideus</i> (Fabaceae) across the California Channel Islands
Phylogeography and genetic structure of endemic <i>Acmispon argophyllus</i> and <i>A. dendroideus</i> (Fabaceae) across the California Channel Islands Open
PREMISE OF THE STUDY: Taxa inhabiting the California Channel Islands exhibit variation in their degree of isolation, but few studies have considered patterns across the entire archipelago. We studied phylogeography of insular Acmispon argo…
View article: Digitization workflows for flat sheets and packets of plants, algae, and fungi
Digitization workflows for flat sheets and packets of plants, algae, and fungi Open
Effective workflows are essential components in the digitization of biodiversity specimen collections. To date, no comprehensive, community‐vetted workflows have been published for digitizing flat sheets and packets of plants, algae, and f…