A New Species of Coronilla (Loteae, Fabaceae) from Southeastern Spain: Evidence from Morphological and Molecular Data

Cano, Agustín Lahora; Gómez, Pedro Sánchez; Martínez, Josefina Lozano

doi:10.1007/s12224-012-9119-z

Cited by 5 publications

(3 citation statements)

References 17 publications

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“…Despite its biochemical potential and its contribution to pasture development, this species is poorly studied and still until now unexploited (Zoghlami and Zouaghi, 2003). Coronilla scorpioides is an annual species preferentially autogamous with a chromosomal number of 2n = 12, spreads in the crop field, pasture, and the undergrowth (Zoghlami and Zouaghi, 2003;Abdelguerfi and Abdelguerfi-Laouar, 2004;Cano et al, 2012). In terms of geographical distribution, the species could be found in the Mediterranean basin as well as in the south of Europe, Macaronesia, and the Middle East (Cano et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

“…Coronilla scorpioides is an annual species preferentially autogamous with a chromosomal number of 2n = 12, spreads in the crop field, pasture, and the undergrowth (Zoghlami and Zouaghi, 2003;Abdelguerfi and Abdelguerfi-Laouar, 2004;Cano et al, 2012). In terms of geographical distribution, the species could be found in the Mediterranean basin as well as in the south of Europe, Macaronesia, and the Middle East (Cano et al, 2012). All previous studies dealt only with the distribution, biochemical potential and morphological variability of this species.…”

Section: Introductionmentioning

confidence: 99%

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Genetic diversity, population structuring and expansion history of Coronilla scorpioides

Hakim

Kabtni

Sdouga

et al. 2022

Chil. j. agric. res.

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The Tunisian area flora has a diverse and interesting vegetation cover. To date, many species, however, are not sufficiently explored and properly exploited. Despite their medicinal potential, Coronilla scorpioides (L.) W.D.J. Koch species has still not been studied. In this study, we aim to investigate the genetic diversity and the population structuring of 10 Tunisian populations. Ten DNAs pooled represented the populations of C. scorpioides species are used in this molecular analysis. Bulked segregant analysis (BSA) was used in order to identify a genetic polymorphism associated to a specific trait by comparing DNA pools with contrasting phenotypes by sequence-related amplified polymorphism (SRAP) markers. Moreover, 10 DNA samples for each population were examined by five retrotransposon-microsatellite amplified polymorphism (REMAP) combination in order to elucidate the genetic composition of this species. Our results suggested that C. scorpioides species have a high genetic diversity that can be related to their geographical distribution. This genetic richness could be the source of their agronomic variability in which two contrasted populations originated from Kairouan (P210 and P224) were genetically distinguished by the BSA-SRAP method. The occurrences of evolution were elucidated, and the ancestral populations were revealed. As the first research based on the genetic structuring and diversity of C. scorpioides, our finding illustrates the affluences' biodiversity of Tunisian area and the genetic richness of the studied species. This study could be the genetic guideline of C. scorpioides species that can be used to meet the needs of medicine and the national economy.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Genetic diversity, population structuring and expansion history of Coronilla scorpioides

Hakim

Kabtni

Sdouga

et al. 2022

Chil. j. agric. res.

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“…Toda esta nueva información ha modificado la adscripción a las categorías o criterios de amenaza establecidos por la IUCN (2012IUCN ( , 2017 para numerosos taxones de la Flora Vascular de Andalucía. Por otra parte, se han incorporado otros no conocidos anteriormente y que en el momento de su descripción ya se han considerado en peligro crítico de extinción (CR), tales como Astragalus castroviejoi (Talavera et al, 2010), Gadoria falukei (Güemes & Mota, 2017), Rivasmartinezia cazorlana (Blanca et al, 2016), o en peligro de extinción (EN), como por ejemplo Coronilla talaverae (Lahora Cano et al, 2012) o Linaria argillicola (Juan et al, 2018).…”

Section: Introductionunclassified

Top Ten de las plantas más amenazadas de Andalucía Oriental: Taxones endémicos y no endémicos

Carretero

Carretero²,

Romero

et al. 2019

abm

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ResumenSe han elaborado dos listas Top Ten de plantas vasculares amenazadas en Andalucía Oriental, una para los 10 taxones endémicos y otra para los 10 no endémicos. Para ello se ha evaluado el estado de conservación de 275 taxones de plantas a partir de la gran cantidad de información generada en los últimos años, utilizando 6 criterios a los que se asignan valores numéricos: número de individuos, número de poblaciones, tendencia poblacional, nivel de endemicidad, grado de protección legal y valor ecológico. Entre los 111 endémicos, las tres especies más amenazadas son Verbascum prunellii, Gadoria falukei y Echinospartum algibicum, aunque las más preocupantes en cuanto a su evolución reciente son Laserpitium longiradium, Limonium estevei y Tephroseris elodes. Entre los 164 no endémicos analizados, las tres especies más amenazadas son Nepeta hispanica, Centaurea dracunculifolia y Polygala balansae. Las amenazas principales en el conjunto del Top Ten derivan del escaso número de poblaciones y efectivos existentes, la fragilidad y singularidad de los hábitats sobre los que se asientan, así como de las alteraciones antrópicas, entre las que cabe destacar los efectos negativos del cambio climático, la transformación de uso del suelo y el sobrepastoreo. La comparación de los listados obtenidos con los catálogos legales muestra un desfase importante, ya que el 61% de los taxones más amenazados en la actualidad para Andalucía Oriental carecen de protección en la legislación vigente. Abstract Top Ten of most threatened plants in eastern Andalusia: endemic and nonendemic taxaTop Ten lists of threatened vascular plants have been drawn up in eastern Andalusia, one for the 10 endemic taxa and one for the 10 non-endemic ones. The conservation status of 275 taxa of plants has been evaluated from the large amount of information compiled in recent years, using 6 criteria to which numerical values are assigned: number of individuals, number of populations, population trend, endemicity level, degree of legal protection, and ecological value. Among the 111 endemics, the three most threatened species are Verbascum prunellii, Gadoria falukei, and Echinospartum algibicum, although the most worrying in terms of their recent trends are Laserpitium longiradium, Limonium estevei, and Tephroseris elodes. Among the 164 non-endemic taxa analyzed, the three most threatened species are Nepeta hispanica, Centaurea dracunculifolia, and Polygala balansae. The main threats for the entire Top Ten list concern the low number of existing populations and individuals, the fragility and singularity of their habitats, as well as anthropogenic alterations, among which the negative effects include climate change, land-use change

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Seeds of Coronilla talaverae (Fabaceae), an endemic endangered species, in Argaric Early Bronze Age levels of Punta de Gavilanes (Mazarrón, Spain)

Rivera

Ros-Sala

Obón

et al. 2022

PalZ

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Punta de Gavilanes (Mazarrón Bay, Spain) was occupied from third millennium cal BC to the first century BC. Overall, the archaeobotanical remains suggest that agriculture and gathering coexisted in the site since the beginning of the occupation of the site. Depending on the sea level variation, the site passed from island in the middle Holocene to peninsula in the late Holocene. Seeds from this archaeological site associated with radiocarbon dates of ≈ 4200 and ≈ 1500 cal years BP include specimens of eight species of shrubs and trees, of which a winter flowering shrub (Coronilla talaverae Lahora and Sánchez-Gómez), is an endangered species that no longer occurs on Punta de Gavilanes area. The seeds of this endemic Coronilla species are associated with materials dated ≈ 3900 cal years BP in a Bronze Age cultural context. The vanished species was presumably locally exterminated by human alteration of its natural habitat or because of environmental changes. The species of Coronilla identified from Punta de Gavilanes is known from relatively distant seashore areas. This endangered species could be effectively preserved by reintroduction to areas that it occupied prior to human alteration, in particular Punta de los Gavilanes.

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A New Species of Coronilla (Loteae, Fabaceae) from Southeastern Spain: Evidence from Morphological and Molecular Data

Cited by 5 publications

References 17 publications

Genetic diversity, population structuring and expansion history of Coronilla scorpioides

Genetic diversity, population structuring and expansion history of Coronilla scorpioides

Top Ten de las plantas más amenazadas de Andalucía Oriental: Taxones endémicos y no endémicos

Seeds of Coronilla talaverae (Fabaceae), an endemic endangered species, in Argaric Early Bronze Age levels of Punta de Gavilanes (Mazarrón, Spain)

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