Dos nuevas citas de Polystichum (Dryopteridaceae) para la flora Argentina

Morero, Rita; Giorgis, Melisa A.; Condack, João Paulo S.; Vidoz, Félix F.; Barboza, Exequiel

doi:10.31055/1851.2372.v50.n4.12925

Cited by 1 publication

(1 citation statement)

References 6 publications

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“…An exhaustive bibliographic analysis about ferns species of the Argentina flora was carried out to establish the distribution, growth habits and environments of species that correspond to any of the aforementioned categories (i.e. Capurro 1968, de la Sota 1977, Moore 1983, Ponce 1994, de la Sota & Ponce 1998, de la Sota et al 2001, Ponce et al 2002, Pensiero et al 2005, Arana & Bianco 2009, Morero et al 2014, Ponce & Arana 2016. Additionally, surveys of weedy and ruderal species from worldwide (Randall 2017, Akomolafe & Rahmad 2018, southern South America (Gallo 1979), and Argentina (Burkart 1933, Marzocca, 1986, Fernández et al 2016), Brazil (Cardenas & Coulston 1967, Lorenzi 2008), Chile (Matthei et al 1995), Cuba (Caluff & Fiallo 2008, Caluff et al 2017, North America (Dickinson & Royer 2014), Oceania (Wilcox & Rogan 1999), Paraguay (De Egea et al 2016), Peru (Sagástegui & Leiva 1993, and Venezuela (Zambrano 1974), were examined with the aim of carrying out an exhaustive analysis of the ecological role that the studied species have in Argentina and in other areas of their distribution throughout the World.…”

Section: Methodsmentioning

confidence: 99%

Weedy ferns (Polypodiopsida) in Argentina: diversity, distribution and impact on human activities and ecosystems

Yañez

Gutiérrez

Ponce

2020

An. Acad. Bras. Ciênc.

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Currently, in Argentina 368 species of true ferns (i.e. Polypodiopsida class) are distributed throughout the country, however, only four of them have been mentioned until now as weeds and ruderal species. The goal of this work was to generate an update of weedy ferns from Argentina, including morphology, distribution, and type of weed according to their impact on natural habitats and/or human activities. All Argentinian fern species were analyzed based on references, herbarium specimens, and field trips. As a result of our study 25 species were recorded from Argentina and classified as segetal, ecological, or aquatic weeds, and ruderal and/or toxic species. Current taxonomic identity, diagnostic characters, origins, habitats, geographical distribution, common names, and impact and potential risks were indicated by species. In addition, we provide a dichotomous key to species, presence of these species in southern South American countries, as well as and photographs in natural habitat. This work represents the first review on native and exotic ferns from Argentina that cause an impact on human activities or disturbe native habitats. The results provide information for the development of weed management tools and priority areas to implement them.

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Section: Methodsmentioning

confidence: 99%