Novelties on the distribution of  Lepechinia flammea  (Lamiaceae), rediscovery of  L. glomerata  in Jalisco, Mexico, and their phylogenetic position within  Lepechinia

González-Gallegos, Jesús Guadalupe; Drew, Bryan T.; Cuevas-Guzmán, Ramón

doi:10.17129/botsci.125

Cited by 4 publications

(3 citation statements)

References 12 publications

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“…ex Griff., Ombrocharis Hand.-Mazz., Peronema Jack, Petraeovitex Oliv., and Tectona L. that were treated as incertae sedis, the remaining 226 genera were assigned to seven subfamilies: Ajugoideae, Lamioideae, Nepetoideae, Prostantheroideae, Scutellarioideae, Symphorematoideae, and Viticoideae [1]. Since the publication of this classification [1], numerous molecular phylogenetic studies have been carried out to explore the relationships at the subfamilial [19], tribal [23][24][25][26][27][28][29][30][31][32][33], or generic [34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50] level. However, relationships among four subfamilies (Nepetoideae, Tectonoideae, Premnoideae, and Ajugoideae) remain unresolved and those among some tribes were also unclear in those studies.…”

Section: Introductionmentioning

confidence: 99%

An updated tribal classification of Lamiaceae based on plastome phylogenomics

et al. 2021

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Background A robust molecular phylogeny is fundamental for developing a stable classification and providing a solid framework to understand patterns of diversification, historical biogeography, and character evolution. As the sixth largest angiosperm family, Lamiaceae, or the mint family, consitutes a major source of aromatic oil, wood, ornamentals, and culinary and medicinal herbs, making it an exceptionally important group ecologically, ethnobotanically, and floristically. The lack of a reliable phylogenetic framework for this family has thus far hindered broad-scale biogeographic studies and our comprehension of diversification. Although significant progress has been made towards clarifying Lamiaceae relationships during the past three decades, the resolution of a phylogenetic backbone at the tribal level has remained one of the greatest challenges due to limited availability of genetic data. Results We performed phylogenetic analyses of Lamiaceae to infer relationships at the tribal level using 79 protein-coding plastid genes from 175 accessions representing 170 taxa, 79 genera, and all 12 subfamilies. Both maximum likelihood and Bayesian analyses yielded a more robust phylogenetic hypothesis relative to previous studies and supported the monophyly of all 12 subfamilies, and a classification for 22 tribes, three of which are newly recognized in this study. As a consequence, we propose an updated phylogenetically informed tribal classification for Lamiaceae that is supplemented with a detailed summary of taxonomic history, generic and species diversity, morphology, synapomorphies, and distribution for each subfamily and tribe. Conclusions Increased taxon sampling conjoined with phylogenetic analyses based on plastome sequences has provided robust support at both deep and shallow nodes and offers new insights into the phylogenetic relationships among tribes and subfamilies of Lamiaceae. This robust phylogenetic backbone of Lamiaceae will serve as a framework for future studies on mint classification, biogeography, character evolution, and diversification. Graphical abstract

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Section: Introductionmentioning

confidence: 99%

An updated tribal classification of Lamiaceae based on plastome phylogenomics

et al. 2021

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“…Dentro de la última década, se han descrito tres especies mexicanas (Martínez-Gordillo & Lozada-Pé-rez 2009, Henrickson et al 2011, Turner 2013c) y se han aportado notas sobre la distribución y filogenia de algunas especies en particular (González-Gallegos et al 2015). Existen algunos avances incipientes de estudios fitoquímicos y de prospección de compuestos activos (Dimayuga et al 1991, Estrada-Soto et al 2009, Sánchez-Recillas et al 2014.…”

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Lamiaceae de México

et al. 2017

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ResumenAntecedentes: Lamiaceae es una de las familias con mayor riqueza de especies en México. Sin embargo, aún se carece de un estudio detallado sobre su diversidad en el país y de una revisión taxonómica global y actualizada. Como resultado, el aprovechamiento y conservación de los integrantes de esta familia es limitado. Preguntas: ¿Qué avances se han logrado en el estudio y entendimiento de la riqueza, endemismo y distribución de las Lamiaceae mexicanas? ¿Qué estrategias deben ejecutarse para consolidar el conocimiento de la familia en el país? Taxon: Lamiaceae Sitio de estudio: México Métodos: Se hizo una revisión exhaustiva de las Lamiaceae mexicanas en la literatura, bases de datos y herbarios. Se sintetizó el estado de su conocimiento. Se aplicaron análisis cuantitativos para evaluar su riqueza, endemismo y distribución geográfica. Resultados: México cuenta con 33 géneros y 598 especies, de las cuales el 66.2 % son endémicas. El género más diverso es Salvia, con 306 especies. El estado más diverso es Oaxaca, mientras que Jalisco alberga el mayor número de especies endémicas. Conclusiones: En México, Lamiaceae es la octava familia más diversa y el número de sus especies representa el 5.5 % de la familia a nivel mundial, por lo que el país puede considerarse uno de los centros de diversificación más importante. Debido a lo anterior, y al endemismo elevado que presenta, México es crucial para la conservación in situ de la familia. Si bien se ha logrado un avance considerable de su conocimiento y en la actualidad hay un repunte en su estudio, es necesario diversificar los campos de investigación. Palabras clave: distribución geográfica, endemismo, Lamiaceae mexicanas, riqueza florística. AbstractBackground: Lamiaceae is one of the most species-rich families in Mexico. However, a detailed treatment on its diversity and an updated comprehensive taxonomic review for the country are still lacking. As a result, the use and conservation of the members of Lamiaceae is limited. Questions: Which advances have been achieved on the study and understanding of the Mexican Lamiaceae in terms of richness, endemism and distribution? Which strategies should be applied to enhance the knowledge of Lamiaceae in Mexico? Taxon: Lamiaceae Study site: Mexico Methods: A thorough review of Mexican Lamiaceae in the literature, databases and herbaria was conducted. The state of knowledge of the family was summarized. Quantitative analyses were performed to assess its richness, endemism and geographical distribution. Results: Mexico embraces 33 genera and 598 species of Lamiaceae, with an endemism proportion of 66.2 %. The most diverse genus is Salvia, with 306 species. Oaxaca is the state encompassing the highest richness, whereas Jalisco harbors the highest amount of endemic species. Conclusions: In Mexico Lamiaceae is the eighth most species-rich family, with a number of species equivalent to 5.5 % of all Lamiaceae worldwide; hence the country is one of the most relevant diversification centers for the family. The high species richne...

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“…Recently, several molecular phylogenetic studies based on nuclear and chloroplast markers have been used to suggest or demonstrate putative hybridization events within Lamiaceae and the other families (e.g., Bendiksby et al, 2011;Drew et al, 2014;González-Gallegos et al, 2015;Walker et al, 2015;Dirmenci et al, 2018Dirmenci et al, , 2019Xiang et al, 2018). Although in general phylogenetic relationships between the hybrid and putative parent species were poorly resolved here, there is evidence in both trees that support our hybridization hypotheses.…”

Section: Discussionmentioning

confidence: 52%

Two new hybrid species of Salvia (S. × karamanensis and S. × doganii) from Turkey: evidence from molecular and morphological studies

Celep

Raders

Drew³

2020

Turk J Bot

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Salvia L. is an ideal exemplar to demonstrate prezygotic isolation mechanisms in sympatric populations due to their wellknown staminal lever mechanism. Mechanical, phenological, and ethological isolation mechanisms have been reported among sympatric species of Salvia. However, it has been shown that if closely related species are sympatric and flower at the same time, they can potentially hybridize. In this study, we describe two new hybrid species of Salvia (S. × karamanensis Celep & B.T.Drew, and S. × doganii Celep & B.T.Drew) from Turkey based on morphological and molecular evidence. Salvia × karamanensis (S. aucheri Benth. subsp. canescens (Boiss. & Heldr.) Celep, Kahraman & Doğan × S. heldreichiana Boiss. ex Benth.) is known from near Karaman city in the central Mediterranean region of Turkey, and S. × doganii (S. cyanescens Boiss. & Bal. × S. vermifolia Hedge & Hub.-Mor.) occurs near Sivas in central Anatolia, Turkey. Morphological comparisons between the hybrid species and their putative parents are given with notes on the International Union for Conservation of Nature (IUCN) red list categories, biogeography and ecology of the two hybrid species.

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Novelties on the distribution of Lepechinia flammea (Lamiaceae), rediscovery of L. glomerata in Jalisco, Mexico, and their phylogenetic position within Lepechinia

Cited by 4 publications

References 12 publications

An updated tribal classification of Lamiaceae based on plastome phylogenomics

An updated tribal classification of Lamiaceae based on plastome phylogenomics

Lamiaceae de México

Two new hybrid species of Salvia (S. × karamanensis and S. × doganii) from Turkey: evidence from molecular and morphological studies

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