Life history lability underlies rapid climate niche evolution in the angiosperm clade Montiaceae

Ogburn, R. Matthew; Edwards, Erika J.

doi:10.1016/j.ympev.2015.06.006

Cited by 56 publications

(191 citation statements)

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“…Montiaceae comprise a clade of at least 280 species plus ca. 30 additional accepted subspecific taxa, primarily of western America and Australia (Hernández-Ledesma et al 2015;Ogburn & Edwards 2015). The species diversity estimate (calculated from the taxonomic treatment) is almost 25% greater than that reported in Hernández-Ledesma (2015) and reflects more recent and ongoing research.…”

Section: Introductionmentioning

confidence: 70%

“…Correspondingly, Montiaceae species concentrate especially in cooler/moister (higher altitude and/or latitude) and warmer/drier Mediterranean and desert environments (Ogburn & Edwards 2015;Hershkovitz 2018b). They also differ from other Portulacineae in comprising mostly hemicryptophytic (including acaulescent rosettiform-caudiciform) perennials and therophytes (Hershkovitz 1993(Hershkovitz , 2018bOgburn & Edwards 2015) Other Portulacineae are distributed mainly more towards the tropics and from the American high cordillera eastwards (trans-cordilleran) and Africa/Madagascar, with a few taxa in warmer parts of Australasia/Oceania (Hershkovitz 1993(Hershkovitz , 2018bOgburn & Edwards 2015). They are mostly phanerophytic herbs, shrubs, trees, and vines, and often stem succulents.…”

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

“…Montiaceae niches are diverse, including desert to aquatic habitats and arctic/alpine to subtropical habitats and everything in between. This has been thought to be related to the diversity of the local habitats in the main range of the family, far-western North America and South America (Hershkovitz 2006;Ogburn & Edwards 2015). But Hershkovitz (2018b) reconsidered this view, pointing out that some Montiaceae lineages in this range never diversified, while Rumicastrum, the largest genus in the family, is endemic to less macroecologically diverse regions of Australia (see below).…”

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

“…Using various methods of statistical phylogenetic comparative analysis, Ogburn & Edwards (2015) studied ecological evolution of Montiaceae, especially the relation between life history and temperature and moisture niche. They reported an increased rate of phylogenetic diversification of temperature niche and life history relative to other Portulacineae.…”

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

“…Molecular evidence, beginning with Hershkovitz & Zimmer (1997), stimulated further acceptance of the cladistic classification and fomented several subsequent studies. Here I elaborate a modified cladistic supraspecific taxonomy based on molecular evidence, especially Hershkovitz (2006), Ogburn & Edwards (2015), and Hancock et al (2018). This evidence is reviewed in Hershkovitz (2018a).…”

Section: Introductionmentioning

confidence: 99%

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Synopsis of a New Taxonomic Synthesis of Montiaceae (Portulacineae) Based on Rational Metadata Analysis, with Critical New Insights on Historically Poorly Understood Taxa and a Reevaluation of Historical Biogeography

Hershkovitz¹

2018

Preprint

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Montiaceae (Portulacineae) comprise a clade of at least 270 species primarily of western America and Australia. This work uses existing phylogenetic metadata to elaborate a new cladistic taxonomic synthesis, and clarifies morphological circumscriptions of several poorly known species. A total of 21 taxa are validated, seven new and 14 necessary nomenclatural recombinations). Hypotheses of Montiaceae historical biogeography and phenotypic evolution are evaluated in light of recent metadata.

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Section: Introductionmentioning

confidence: 70%

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

Section: Montiaceae Ecology and Ecological Evolutionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Synopsis of a New Taxonomic Synthesis of Montiaceae (Portulacineae) Based on Rational Metadata Analysis, with Critical New Insights on Historically Poorly Understood Taxa and a Reevaluation of Historical Biogeography

Hershkovitz¹

2018

Preprint

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Phylogeny, evolution, and biogeographic history of Calandrinia (Montiaceae)

Hancock

Obbens²,

Moore

et al. 2018

American J of Botany

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This study brings much needed clarity to relationships within Montiaceae and confirms that New World and Australian Calandrinia do not form a clade. Australian Calandrinia is a longtime resident of the continent, having diverged from its sister lineage ~30 Ma, concurrent with separation of Australia from Antarctica. Most diversification occurred during the middle Miocene, with lowered speciation and/or higher extinction rates coincident with the establishment of severe aridity by the late Miocene.

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Evaluation of tropical–temperate transitions: An example of climatic characterization in the Asian Palmate group of Araliaceae

Coca-de-la-Iglesia

Medina

Wen

et al. 2022

American J of Botany

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Premise: There has been a great increase in using climatic data in phylogenetic studies over the past decades. However, compiling the high-quality spatial data needed to perform accurate climatic reconstructions is time-consuming and can result in poor geographical coverage. Therefore, researchers often resort to qualitative approximations. Our aim was to evaluate the climatic characterization of the genera of the Asian Palmate Group (AsPG) of Araliaceae as an exemplar lineage of plants showing tropical-temperate transitions. Methods: We compiled a curated worldwide spatial database of the AsPG genera and created five raster layers representing bioclimatic regionalizations of the world. Then, we crossed the database with the layers to climatically characterize the AsPG genera. Results: We found large disagreement in the climatic characterization of genera among regionalizations and little support for the climatic nature of the tropical-temperate distribution of the AsPG. Both results are attributed to the complexity of delimiting tropical, subtropical, and temperate climates in the world and to the distribution of the study group in regions with transitional climatic conditions. Conclusions: The complexity in the climatic classification of this example of the tropical-temperate transitions calls for a general climatic revision of other tropical-temperate lineages. In fact, we argue that, to properly evaluate tropical-temperate transitions across the tree of life, we cannot ignore the complexity of distribution ranges.

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Life history lability underlies rapid climate niche evolution in the angiosperm clade Montiaceae

Cited by 56 publications

References 76 publications

Synopsis of a New Taxonomic Synthesis of Montiaceae (Portulacineae) Based on Rational Metadata Analysis, with Critical New Insights on Historically Poorly Understood Taxa and a Reevaluation of Historical Biogeography

Synopsis of a New Taxonomic Synthesis of Montiaceae (Portulacineae) Based on Rational Metadata Analysis, with Critical New Insights on Historically Poorly Understood Taxa and a Reevaluation of Historical Biogeography

Phylogeny, evolution, and biogeographic history of Calandrinia (Montiaceae)

Evaluation of tropical–temperate transitions: An example of climatic characterization in the Asian Palmate group of Araliaceae

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