Abstract Previous molecular phylogenetic research, based on chloroplast and nuclear ribosomal DNA data, has demonstrated that the large genus Salvia (Lamiaceae) is paraphyletic as traditionally circumscribed. However, neither relationships within s.l. nor subtribe Salviinae have been evaluated using low‐copy gene regions. Here, we use two regions ( PPR‐AT3G09060, GBSSI ) to further assess of related genera Salviinae. Our results largely confirm from previous studies DNA. Based upon presented...

Premise of the Study A key question in evolutionary biology is why some clades are more successful by being widespread geographically, biome diverse, or species‐rich. To extend understanding how shifts area, biomes, and pollinators impact diversification plants, we examined relationships these to across mega‐genus Salvia . Methods chronogram was developed from a supermatrix anchored hybrid enrichment genomic data targeted sequence for over 500 nearly 1000 species. Ancestral areas biomes were...

Switches in pollinators have been argued to be key drivers of floral evolution angiosperms. However, few studies tested the relationship between shape and switches pollination large clades. In concert with a dated phylogeny, we present morphometric analysis corolla, anther connective, style across 44% nearly 1000 species Salvia (Lamiaceae) test four hypotheses evolution. We demonstrate that morphospace New World (NW) is largely distinct from Old (OW) these differences are pollinator driven;...

Antecedentes: Lamiaceae es una de las familias con mayor riqueza especies en México. Sin embargo, aún se carece un estudio detallado sobre su diversidad el país y revisión taxonómica global actualizada. Como resultado, aprovechamiento conservación los integrantes esta familia limitado.
 Preguntas: ¿Qué avances han logrado entendimiento la riqueza, endemismo distribución mexicanas? estrategias deben ejecutarse para consolidar conocimiento país?
 Taxon: Lamiaceae
 Sitio estudio:...

Premise of research. Salvia is one the most species-rich genera in world. Its outstanding diversity and subcosmopolitan distribution have prevented preparation a modern comprehensive monograph reevaluation its classification. As phylogenetic efforts advance to untangle evolutionary relationships Salvia, need for solid taxonomic footing increasingly imperative. Accordingly, we present an updated checklist species richness subg. Calosphace, which constitutes more than half genus.Methodology. A...

Abstract Lindenleaf sage ( Salvia tiliifolia Vahl) is an annual plant native to Mesoamerica that thrives in tropical, seasonally dry environments. It was introduced Ethiopia the late 20th century and made its way Tembien highlands Tigray 2018. With many branching stems profusion of seeds, this upright pioneer becomes dominant herbaceous layer intensively used rangeland roadsides before spreading areas with other land uses, including agricultural land. Visual observations show less grazing...

Abstract Mexico is a megadiverse country. Presently, 22 126 species of angiosperms have been registered within its territory and 11 001 are considered to be endemic. However, their geographical distributions far from homogeneous. In addition, the center diversification several groups. Our analysis focused on such The aims were identify areas richness endemism. A data matrix with 766 25 579 records was analyzed. It included Calochortus (Liliaceae); Bletia (Orchidaceae); Tigridieae...

Next-generation sequencing technologies have facilitated new phylogenomic approaches to help clarify previously intractable relationships while simultaneously highlighting the pervasive nature of incongruence within and among genomes that can complicate definitive taxonomic conclusions. Salvia L., with ∼1,000 species, makes up nearly 15% species diversity in mint family has attracted great interest from biologists across subdisciplines. Despite progress been achieved discerning placement...

Background: Mexico is a megadiverse country with an elevated diversity of species vascular plants. A comprehensive Flora that includes all the plants distributed in does not yet exist. Electronic Floras have demonstrated value compendium based on existing knowledge and published Floras, checklists revisions. Questions: What best approach for publishing Mexico? resources are needed to create this Flora? current status these resources? Objective: The objective paper summarize evaluate...

Antecedentes: Sinaloa es uno de los estados México con mayor necesidad estudios florísticos.
 Preguntas: ¿Cuáles son las plantas endémicas Sinaloa? ¿cuáles regiones endemismo? ¿cuál su importancia etnobotánica? especies prioritarias para la conservación?
 Especies estudio: Plantas vasculares endémicas.
 Sitio y años Sinaloa, México; 2018-2021.
 Métodos: Revisión bibliografía, colecciones herbarios bases datos electrónicas; trabajo campo en localidades tipo distribución...

Se presenta el análisis florístico de un bosque Abies y del mesófilo montaña adyacente, localizados al occidente Jalisco, México. obtuvo una lista plantas vasculares constituida por 80 familias, 195 géneros 290 especies, con índice diversidad florística 210.33 especies/km2, cual es elevado compararlo obtenido en otras áreas boscosas similares. Las familias más diversas cantidad especies son Asteraceae (46), Fabaceae (22) Orchidaceae (18). La flora la comunidad estudiada similar a lo descrito...

Antecedentes: El conocimiento taxonómico y florístico de las plantas vasculares del norte México presenta avances relevantes, aunque disgregados. Por lo anterior, es crítico hacer un diagnóstico para definir estrategias que los unifiquen complementen. Preguntas: ¿cuál la riqueza endemismo en el México?, ¿en cuáles sus áreas deben concentrarse esfuerzos exploración? Sitio estudio: (Chihuahua, Coahuila, Durango Nuevo León). Métodos: Se desarrolló una base datos a partir Herbario CIIDIR,...

Antecedentes: El Santuario Palmito es parte de una las regiones terrestres prioritarias México. Destaca por su diversidad aves y alberga a uno los bosques mesófilos más norteños en la vertiente del Pacífico. Sin embargo, carece un inventario sistemático flora. Preguntas: ¿Cuáles son tipos vegetación sus elementos característicos el Santuario? ¿Cuántas cuáles familias, géneros especies plantas vasculares alberga? formas biológicas presentes área? ¿Existen bajo alguna categoría protección?...

El cerro Tepopote se localiza en la Faja Volcánica Transmexicana, confl uencia de las regiones fi siográfi cas Cañones, Cuencas Centrales y Montañosa-Declives del Pacífi co, al oeste Guadalajara, Jalisco. La vegetación dominante es el bosque Quercus Pinus su fl ora compone 76 familias, 214 géneros 370 especies, con numerosos endemismos, algunas novedades para región especies nuevas ciencia. diversidad mayor que observada Área Protección Flora Fauna Primavera Proteción Hidrológica Bosque...

Abstract A fundamental question in evolutionary biology is how clades of organisms exert influence on one another. The evolution the flower and subsequent plant/pollinator coevolution are major innovations that have operated flowering plants to promote species radiations at a variety taxonomic levels Neotropics. Here we test hypothesis pollination by Neotropical endemic hummingbirds drove two unique stigma traits correlation with other floral New World Salvia (Lamiaceae). We examined...

Antecedentes: La delimitación genérica y las relaciones filogenéticas de Clinopodium son aún inestables. En México se registran 15 especies que alguna vez fueron tratadas también bajo los géneros Calamintha o Satureja. Exploraciones recientes en el occidente condujeron al descubrimiento una especie adicional con corolas relativamente largas tono rojizo, lo corresponde conjunto antes reconocido como Satureja sect. Gardoquia.
 Preguntas: ¿cuáles características morfológicas diagnósticas...

Recent botanical exploration in grasslands northwestern Oaxaca have revealed a Clinopodium (Lamiaceae) taxon that cannot be referred to any of the current described species. This plant is most similar C. hintoniorum from northeastern Mexico, Nuevo Léon, general habit and architecture; however, it can easily distinguished by leaf blade shape width, calyx teeth length, lack tufts hairs between them distinction relative proportion corolla tube. new species represents an addition flora...

Endemic vascular plants are one of the main biodiversity indicators used to propose priority conservation areas. The richness endemic species and corrected weighted endemism most frequently criteria, while anthropogenic or biocultural factors such as ethnobotanical value ecological vulnerability seldom considered. This work proposes areas for Sinaloa, Mexico, considering its species, endemism, well value, protection status, Priority Conservation Index (PCI). analysis was performed in a 19 ×...

Abstract Two new Salvia species from Durango are described and illustrated. These were revealed while preparing a preliminary list of for this Mexican state. durangensis is characterized by ovate leaves, subcordate at the base, deciduous floral bracts, calyx less than 8 mm long, 3-veined upper lip, red corollas without white nectar guides, corolla tube 21 shortly deflexed lower included stamens, glabrous style, acute stigmatic branch. Whereas, odam can be distinguished its oblong-lanceolate...

Se describe e ilustra a Salvia tilantongensis como una especie nueva de la Mixteca Alta Oaxaca, México. El taxon es similar en su morfología fulgens y S. gesneriiflora. distingue ambas por corteza exfoliante, peciolos articulados un engrosamiento del nudo, hojas más estrechas, brácteas florales menor tamaño ápice corto, pedicelos largos durante fructificación, los lóbulos cáliz agudos largamente aristados, lóbulo medio labio inferior corola incurvado cóncavo, filamento estilo cortos, rama...

A taxonomic revision of Salvia subg. Calosphace sect. Membranaceae is presented based on the examination recent collections and field observations. The section comprised 12 species it occurs from northern Mexico to South America. morphological conspectus, identification key, improved standarized descriptions, photographs, distribution maps, a comprehensive list synonyms discussion about delimitation problematic taxa are given.

An undescribed Salvia species was discovered in savannoid vegetation the municipality of Cosalá, Sinaloa, during botanical explorations addressed to document endemic this Mexican state. This plant is morphologically most similar pringlei, sharing with peculiar character connivent calyces fructification enclosing mericarps. However, new differs by having smaller floral bracts, deep blue corollas instead magenta, shorter corollas, corolla lips subequal length, and connectives styles....

As part of a major project on the genus Salvia in state Jalisco and adjacent areas, Mexico, 4 new taxa L. are described illustrated. Identification Keys for related species comparison tables morphological characters given. Three them were tentatively proposed -but not formally published- as pecies book Flora de Manantlán.

Three new species from Jalisco, Mexico, are described and illustrated. These grow in tropicalor tropical temperate transitional forests. The 3 belong to Salvia L. subgenus Calosphace (Benth.)Benth. carreyesii J. G. González is morphologically similar with section Briquetia Epling. It characterizedby the contrasting vegetative morphology between mature immature individuals, its relatively large sessile orsub-sessile leaves (the uppermost amplexicaul), glandular-capitate hairs on floral axis...

A new species from a botanically little known region of Jalisco, Mexico, is described and illustrated.The morphology Salvia cacomensis J. G. González, Morales et Rodríguez related to that the ofsections Briquetia Epling Tubiflorae (Epling) subgenus Calosphace (Benth.) Benth. The taxon isdistinguished by combination its essentially glabrous surface, 2-flowered verticillasters, pink magentacorollas, particular dimensions floral bract, calyx corolla.