Search Results - "R. Starr, Julian"
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Resolving Rapid Radiations within Angiosperm Families Using Anchored Phylogenomics
Published in Systematic biology (01-01-2018)“…Despite the promise that molecular data would provide a seemingly unlimited source of independent characters, many plant phylogenetic studies are still based…”
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A tale of worldwide success: Behind the scenes of Carex (Cyperaceae) biogeography and diversification
Published in Journal of systematics and evolution : JSE (01-11-2019)“…The megadiverse genus Carex (c. 2000 species, Cyperaceae) has a nearly cosmopolitan distribution, displaying an inverted latitudinal richness gradient with…”
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A new classification of Cyperaceae (Poales) supported by phylogenomic data
Published in Journal of systematics and evolution : JSE (01-07-2021)“…Cyperaceae (sedges) are the third largest monocot family and are of considerable economic and ecological importance. Sedges represent an ideal model family to…”
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RAD sequencing resolves the phylogeny, taxonomy and biogeography of Trichophoreae despite a recent rapid radiation (Cyperaceae)
Published in Molecular phylogenetics and evolution (01-04-2020)“…[Display omitted] •RADseq resolves the rapid diversification of Trichophoreae for the first time.•A major Mid-Miocene split roughly corresponds to an East…”
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Cryptic diversity and significant cophylogenetic signal detected by DNA barcoding the rust fungi (Pucciniaceae) of Cyperaceae–Juncaceae
Published in Journal of systematics and evolution : JSE (01-07-2021)“…Plants play important roles as habitat and food for a tremendous diversity of specialist animals and fungi. The disappearance of any plant species can lead to…”
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Targeted sequencing supports morphology and embryo features in resolving the classification of Cyperaceae tribe Fuireneae s.l
Published in Journal of systematics and evolution : JSE (01-07-2021)“…Molecular phylogenetic studies based on Sanger sequences have shown that Cyperaceae tribe Fuireneae s.l. is paraphyletic. However, taxonomic sampling in these…”
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Phylogenetic Relationships in the Genus Rosa: New Evidence from Chloroplast DNA Sequences and an Appraisal of Current Knowledge
Published in Systematic botany (01-04-2007)“…The genus Rosa (roses) comprises approximately 190 shrub species distributed widely throughout the temperate and subtropical habitats of the northern…”
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Two Extraordinary New Pseudopetiolate Carex Species from Vietnam (sect. Hemiscaposae, Cyperaceae)
Published in Systematic botany (25-09-2017)“…Carex kucyniakii is a poorly known, morphologically unusual Vietnamese sedge (sect. Hemiscaposae, Cyperaceae) that is part of an early diverging lineagewithin…”
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Phylogeny and Evolution in Cariceae (Cyperaceae): Current Knowledge and Future Directions
Published in The Botanical review (01-03-2009)“…The goal of this study was to review the impact of DNA sequence analyses on our understanding of Cariceae phylogeny, classification and evolution. To explore…”
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Searching for the sister to sedges (Carex): resolving relationships in the Cariceae‐Dulichieae‐Scirpeae clade (Cyperaceae)
Published in Botanical journal of the Linnean Society (01-09-2014)“…With approximately 2000 species, tribe Cariceae (Cyperaceae) comprises a morphologically distinctive cosmopolitan clade, with holocentric chromosomes (N = 6 to…”
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The rediscovery of the rare Vietnamese endemic Eriophorum scabriculme redefines generic limits in the Scirpo-Caricoid Clade (Cyperaceae)
Published in PeerJ (San Francisco, CA) (25-09-2019)“…For those familiar with boreal bogs and wet tundra, species of Eriophorum (“the cotton grasses”) will undoubtedly represent some of the most striking and…”
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Phylogeny and Systematics of Cyperaceae, the Evolution and Importance of Embryo Morphology
Published in The Botanical review (01-03-2019)“…Despite recent advances in molecular phylogenetic studies, deep evolutionary relationships in Cyperaceae are still not entirely resolved. Reduction of floral…”
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Phylogeny of Carex subg. Vignea (Cyperaceae) Based on Amplified Fragment Length Polymorphism and nrDNA Data
Published in Systematic botany (01-10-2012)“…Carex subg. Vignea is a distinctive taxon characterized by sessile, bisexual inflorescence units, distigmatic flowers, and the lack of cladoprophylls…”
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Why are there so many sedges? Sumatroscirpeae, a missing piece in the evolutionary puzzle of the giant genus Carex (Cyperaceae)
Published in Molecular phylogenetics and evolution (01-02-2018)“…[Display omitted] •The Eastern Asian Sumatroscirpus is the sole genus of a new tribe, Sumatroscirpeae.•Sumatroscirpeae (~4 species) is sister to the giant…”
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Biogeography of the cosmopolitan sedges (Cyperaceae) and the area-richness correlation in plants
Published in Journal of biogeography (01-10-2016)“…Aim: Across angiosperm families, the area occupied by a family is strongly correlated with its richness. We explore the causes of this area-richness…”
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An expanded Pappostipa (Stipeae, Poaceae) includes a lineage of South American species with plumose-like awns
Published in Botanical journal of the Linnean Society (23-08-2024)“…Abstract Generic delimitation within the tribe Stipeae has been a dynamic process since the late 1980s. In this study, we focus on a morphologically cohesive…”
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A framework infrageneric classification of Carex (Cyperaceae) and its organizing principles
Published in Journal of systematics and evolution : JSE (01-07-2021)“…Phylogenetic studies of Carex L. (Cyperaceae) have consistently demonstrated that most subgenera and sections are para‐ or polyphyletic. Yet, taxonomists…”
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Trait evolution rates shape continental patterns of species richness in North America's most diverse angiosperm genus (Carex, Cyperaceae)
Published in Journal of systematics and evolution : JSE (01-07-2021)“…Ecological opportunity has been associated with increases in diversification rates across the tree of life. Under an ecological diversification model, the…”
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Three new, early diverging Carex (Cariceae, Cyperaceae) lineages from East and Southeast Asia with important evolutionary and biogeographic implications
Published in Molecular phylogenetics and evolution (01-07-2015)“…[Display omitted] •Carex/Cariceae is comprised of seven major lineages.•Three newly discovered early diverging lineages are comprised of East Asian/Southeast…”
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Megaphylogenetic Specimen-level Approaches to the Carex (Cyperaceae) Phylogeny Using ITS, ETS, and matK Sequences: Implications for Classification
Published in Systematic botany (01-09-2016)“…Abstract- We present the first large-scale phylogenetic hypothesis for the genus Carex based on 996 of the 1983 accepted species (50.23%). We used a…”
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