Nicotiana rupicola sp. nov. and Nicotiana knightiana (sect. Paniculatae, Solanaceae), a new endemic and a new record for the flora of Chile

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dc.contributor.authorLudovica Santilli
dc.contributor.authorFernánda Pérez
dc.contributor.authorClaire De Schrevel
dc.contributor.authorPhilippe Dandois
dc.contributor.authorHéctor Mondaca
dc.contributor.authorNicolás Lavandero
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T14:23:39Z
dc.date.available2026-03-22T14:23:39Z
dc.date.issued2022
dc.descriptionCitaciones: 6
dc.description.abstract<i>Nicotianaknightiana</i> is recorded for the first time for the flora of Chile. A new species of <i>Nicotiana</i>, endemic to the coast of the Coquimbo region is described and illustrated. Molecular analysis placed the new species within the N.sect.Paniculatae, as sister to <i>N.cordifolia</i>, an endemic to Juan Fernandez islands. The new species can be considered critically endangered (CR) according to the IUCN categories due to its restricted and fragmented distribution, small population number, and the threat that urbanization and mining activities represent for the conservation of the biodiversity of the area.
dc.identifier.doi10.3897/phytokeys.188.73370
dc.identifier.urihttps://doi.org/10.3897/phytokeys.188.73370
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/46253
dc.language.isoen
dc.publisherPensoft Publishers
dc.relation.ispartofPhytoKeys
dc.sourceNational Museum of Archaeology
dc.subjectIUCN Red List
dc.subjectCritically endangered
dc.subjectNicotiana
dc.subjectFlora (microbiology)
dc.subjectConservation status
dc.subjectBiology
dc.subjectEndemism
dc.subjectBotany
dc.subjectPopulation
dc.subjectEndangered species
dc.titleNicotiana rupicola sp. nov. and Nicotiana knightiana (sect. Paniculatae, Solanaceae), a new endemic and a new record for the flora of Chile
dc.typearticle

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