Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina
Background and aims: The genus Pyracantha has about ten species, widespread as ornamental, naturalized and considered invasive in different parts of the world. Historically, the identification of taxa has been difficult. Three species were reported as naturalized in Argentina, however, no genus revi...
| Autores principales: | , |
|---|---|
| Formato: | Artículo revista |
| Lenguaje: | Español |
| Publicado: |
Sociedad Argentina de Botánica
2019
|
| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/24970 |
| Aporte de: |
| id |
I10-R325-article-24970 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-325 |
| container_title_str |
Boletín de la Sociedad Argentina de Botánica |
| language |
Español |
| format |
Artículo revista |
| topic |
Alien Argentinean Flora invasive firethorn lectotypification naturalization Pyracantha Flora Argentina invasoras lectotipificación naturalización Pyracantha crataegus exóticas |
| spellingShingle |
Alien Argentinean Flora invasive firethorn lectotypification naturalization Pyracantha Flora Argentina invasoras lectotipificación naturalización Pyracantha crataegus exóticas Jocou, Adriel I Gandullo, Ricardo Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| topic_facet |
Alien Argentinean Flora invasive firethorn lectotypification naturalization Pyracantha Flora Argentina invasoras lectotipificación naturalización Pyracantha crataegus exóticas |
| author |
Jocou, Adriel I Gandullo, Ricardo |
| author_facet |
Jocou, Adriel I Gandullo, Ricardo |
| author_sort |
Jocou, Adriel I |
| title |
Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| title_short |
Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| title_full |
Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| title_fullStr |
Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| title_full_unstemmed |
Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina |
| title_sort |
synopsis of pyracantha (rosaceae, maloideae) species naturalized in argentina |
| description |
Background and aims: The genus Pyracantha has about ten species, widespread as ornamental, naturalized and considered invasive in different parts of the world. Historically, the identification of taxa has been difficult. Three species were reported as naturalized in Argentina, however, no genus revision has been carried out in the country until now. In order to make new contributions to the Argentinean Flora, given the complexity of the genus and the lack of an integral work in this regard, the objective of this contribution is to present a synopsis of the Pyracantha species naturalized in Argentina.
M&M: Specimens of each species from different national and international herbaria were studied, and were contrasted with the type specimens. The original descriptions and specific bibliography of each taxon was reviewed.
Results: A summary of the five naturalized species is presented. Distribution maps in Argentina are presented in addition to descriptions, a key, diagrams of the main leaf morphological characters and a series of images that allow the identification of the species. Lectotypes for four names are designated.
Conclusions: Five species are naturalized in Argentina. P. fortuneana and P. koidzumii constitute new records for the flora of the country. Up to this moment, P. fortuneana represents the species with the most austral distribution and, together with P. angustifolia, are the most distributed species in Argentina. P. koidzumii is restricted mainly to the center-east of Argentina. P. atalantioides and P. coccinea are the less represented species. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2019 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/24970 |
| work_keys_str_mv |
AT jocouadrieli synopsisofpyracantharosaceaemaloideaespeciesnaturalizedinargentina AT gandulloricardo synopsisofpyracantharosaceaemaloideaespeciesnaturalizedinargentina AT jocouadrieli sinopsisdelasespeciesdepyracantharosaceaemaloideaenaturalizadasenargentina AT gandulloricardo sinopsisdelasespeciesdepyracantharosaceaemaloideaenaturalizadasenargentina |
| first_indexed |
2024-09-03T22:49:23Z |
| last_indexed |
2024-09-03T22:49:23Z |
| _version_ |
1809216976668590080 |
| spelling |
I10-R325-article-249702020-01-06T19:07:00Z Synopsis of Pyracantha (Rosaceae, Maloideae) species naturalized in Argentina Sinopsis de las especies de Pyracantha (Rosaceae, Maloideae) naturalizadas en Argentina Jocou, Adriel I Gandullo, Ricardo Alien Argentinean Flora invasive firethorn lectotypification naturalization Pyracantha Flora Argentina invasoras lectotipificación naturalización Pyracantha crataegus exóticas Background and aims: The genus Pyracantha has about ten species, widespread as ornamental, naturalized and considered invasive in different parts of the world. Historically, the identification of taxa has been difficult. Three species were reported as naturalized in Argentina, however, no genus revision has been carried out in the country until now. In order to make new contributions to the Argentinean Flora, given the complexity of the genus and the lack of an integral work in this regard, the objective of this contribution is to present a synopsis of the Pyracantha species naturalized in Argentina. M&M: Specimens of each species from different national and international herbaria were studied, and were contrasted with the type specimens. The original descriptions and specific bibliography of each taxon was reviewed. Results: A summary of the five naturalized species is presented. Distribution maps in Argentina are presented in addition to descriptions, a key, diagrams of the main leaf morphological characters and a series of images that allow the identification of the species. Lectotypes for four names are designated. Conclusions: Five species are naturalized in Argentina. P. fortuneana and P. koidzumii constitute new records for the flora of the country. Up to this moment, P. fortuneana represents the species with the most austral distribution and, together with P. angustifolia, are the most distributed species in Argentina. P. koidzumii is restricted mainly to the center-east of Argentina. P. atalantioides and P. coccinea are the less represented species. Introducción y objetivos: El género Pyracantha posee alrededor de diez especies, difundidas como ornamentales, naturalizadas y consideradas invasoras en diferentes partes del mundo. Históricamente, la identificación de los taxones ha sido dificultosa. Tres especies fueron reportadas como naturalizadas en la Argentina, sin embargo, no se ha efectuado una revisión del género en el país hasta el momento. Con el fin de realizar nuevos aportes a la Flora Argentina, dadas la complejidad del género y la falta de un trabajo integral al respecto, el objetivo de esta contribución es presentar una sinopsis de las especies de Pyracantha naturalizadas en la Argentina. M&M: Se estudiaron ejemplares de cada especie de diversos herbarios nacionales e internacionales, y se contrastaron con los ejemplares tipo. Se revisaron las descripciones originales y bibliografía específica de cada taxón. Resultados: Se presenta un resumen de las cinco especies naturalizadas. Se proveen mapas de distribución en la Argentina, además de descripciones, una clave, esquemas de los principales caracteres morfológicos foliares y una serie de imágenes que permiten la identificación de las especies. Se designan lectotipos para cuatro nombres. Conclusiones: Cinco especies se encuentran naturalizadas en la Argentina. P. fortuneana y P.koidzumii constituyen nuevos registros para la flora del país. Hasta el momento, P. fortuneana representa la especie con distribución más austral y, junto a P. angustifolia, son las especies más distribuidas en la Argentina. P. koidzumii se encuentra restringida principalmente al centro-este del país. P. atalantioides y P. coccinea son las especies menos representadas. Sociedad Argentina de Botánica 2019-11-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/24970 10.31055/1851.2372.v54.n4.24970 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 54 No. 4 (2019): December; 599-616 Boletín de la Sociedad Argentina de Botánica; Vol. 54 Núm. 4 (2019): Diciembre; 599-616 Boletín de la Sociedad Argentina de Botánica; v. 54 n. 4 (2019): Diciembre; 599-616 1851-2372 0373-580X 10.31055/1851.2372.v54.n4 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/24970/28519 https://revistas.unc.edu.ar/index.php/BSAB/article/view/24970/28520 Derechos de autor 2019 Boletín de la Sociedad Argentina de Botánica |