Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina
Backgrounds and aims: The taxonomy of the 1700 scientific names of Lupinus is very complex, due to the high number of species described by C. P. Smith. For Argentina, 36 valid taxa, 55 synonyms and 1 dubious taxon are cited. The objective was to re-evaluate three cespitose species of less than 25 cm...
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| Autores principales: | , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2022
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/39322 |
| Aporte de: |
| id |
I10-R325-article-39322 |
|---|---|
| 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 |
cambios nomenclaturales flora argentina Leguminosae lupinos Lupinus Argentine flora Leguminosae lupins Lupinus nomenclatural changes |
| spellingShingle |
cambios nomenclaturales flora argentina Leguminosae lupinos Lupinus Argentine flora Leguminosae lupins Lupinus nomenclatural changes Ravelo, María Planchuelo Fabbroni, Mariela Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| topic_facet |
cambios nomenclaturales flora argentina Leguminosae lupinos Lupinus Argentine flora Leguminosae lupins Lupinus nomenclatural changes |
| author |
Ravelo, María Planchuelo Fabbroni, Mariela |
| author_facet |
Ravelo, María Planchuelo Fabbroni, Mariela |
| author_sort |
Ravelo, María Planchuelo |
| title |
Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| title_short |
Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| title_full |
Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| title_fullStr |
Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| title_full_unstemmed |
Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina |
| title_sort |
taxonomic review and new varieties in lupinus andicola complex (fabaceae, faboideae) from argentina |
| description |
Backgrounds and aims: The taxonomy of the 1700 scientific names of Lupinus is very complex, due to the high number of species described by C. P. Smith. For Argentina, 36 valid taxa, 55 synonyms and 1 dubious taxon are cited. The objective was to re-evaluate three cespitose species of less than 25 cm in height, with inflorescences covered by the leaves, treated as a complex in 1980 and to analyze two others that share the same structural characteristics.
M&M: Nomenclatural types, herbarium specimens, JSTOR images, virtual herbariums and plants studied in the field were evaluated. Vegetative and floral organs, leaflet epidermis and seed integuments were analyzed with stereomicroscopes and scanning electron microscopy. Conservation status was assessed taking into account environmental factors.
Results: The following nomenclatural changes are presented: Lupinus andicola var. andicola; L. andicola var. alivillosus: L. andicola var. grisebachianus; L. andicola var. subacaulis and L. andicola var. subinflatus. The key vegetative characters are: indumentum of the stems, petioles and adaxial face of leaflets and relationship of the lengths of petioles versus leaflets. The discriminant floral characters are: shape and size of the banner and the lobes of the upper lip of the calyx. It provides: identification key to the varieties, observations, common names, etymologies of epithets, state of conservation, list of material studied, illustrations and distribution maps.
Conclusions: The work provides an updated and complete evaluation for a group of taxa of the Argentine flora with correction on types citation and new conservational status assigned. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/39322 |
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AT ravelomariaplanchuelo taxonomicreviewandnewvarietiesinlupinusandicolacomplexfabaceaefaboideaefromargentina AT fabbronimariela taxonomicreviewandnewvarietiesinlupinusandicolacomplexfabaceaefaboideaefromargentina AT ravelomariaplanchuelo revisiontaxonomicaynuevasvariedadesenelcomplejolupinusandicolafabaceaefaboideaedeargentina AT fabbronimariela revisiontaxonomicaynuevasvariedadesenelcomplejolupinusandicolafabaceaefaboideaedeargentina |
| first_indexed |
2024-09-03T22:50:25Z |
| last_indexed |
2024-09-03T22:50:25Z |
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I10-R325-article-393222023-02-15T20:32:25Z Taxonomic review and new varieties in Lupinus andicola complex (Fabaceae, Faboideae) from Argentina Revisión taxonómica y nuevas variedades en el complejo Lupinus andicola (Fabaceae, Faboideae) de Argentina Ravelo, María Planchuelo Fabbroni, Mariela cambios nomenclaturales flora argentina Leguminosae lupinos Lupinus Argentine flora Leguminosae lupins Lupinus nomenclatural changes Backgrounds and aims: The taxonomy of the 1700 scientific names of Lupinus is very complex, due to the high number of species described by C. P. Smith. For Argentina, 36 valid taxa, 55 synonyms and 1 dubious taxon are cited. The objective was to re-evaluate three cespitose species of less than 25 cm in height, with inflorescences covered by the leaves, treated as a complex in 1980 and to analyze two others that share the same structural characteristics. M&M: Nomenclatural types, herbarium specimens, JSTOR images, virtual herbariums and plants studied in the field were evaluated. Vegetative and floral organs, leaflet epidermis and seed integuments were analyzed with stereomicroscopes and scanning electron microscopy. Conservation status was assessed taking into account environmental factors. Results: The following nomenclatural changes are presented: Lupinus andicola var. andicola; L. andicola var. alivillosus: L. andicola var. grisebachianus; L. andicola var. subacaulis and L. andicola var. subinflatus. The key vegetative characters are: indumentum of the stems, petioles and adaxial face of leaflets and relationship of the lengths of petioles versus leaflets. The discriminant floral characters are: shape and size of the banner and the lobes of the upper lip of the calyx. It provides: identification key to the varieties, observations, common names, etymologies of epithets, state of conservation, list of material studied, illustrations and distribution maps. Conclusions: The work provides an updated and complete evaluation for a group of taxa of the Argentine flora with correction on types citation and new conservational status assigned. Introducción y objetivos: La taxonomía de los 1700 nombres científicos de Lupinus es muy compleja, por el elevado número de especies descriptas por C. P. Smith. Para Argentina se citan 36 taxones válidos, 55 sinónimos y 1 taxón dudoso. El objetivo fue reevaluar tres especies cespitosas de hasta 25 cm de altura, con inflorescencias cubiertas por las hojas, que fueron tratadas como un complejo en 1980 y analizar otras dos que comparten las mismas características estructurales. M&M: Se evaluaron tipos nomenclaturales, especímenes de herbarios, imágenes JSTOR, herbarios virtuales y plantas en el campo. Se analizaron órganos vegetativos y florales, epidermis de folíolos y tegumentos de semillas, con microscopía estereoscópica y electrónica. El estado de conservación se evaluó considerando factores ambientales. Resultados: Se presentan los siguientes cambios nomenclaturales: Lupinus andicola var. andicola; L. andicola var. alivillosus: L. andicola var. grisebachianus; L. andicola var. subacaulis y L. andicola var. subinflatus. Los caracteres vegetativos claves son: indumento de los tallos, pecíolos y cara adaxial de folíolos y relación de los largos de peciolos versus folíolos. Los caracteres florales discriminantes son: forma y tamaño del estandarte y de los lóbulos del labio superior del cáliz. Se provee una clave identificatoria de las variedades, observaciones, nombres vulgares, etimologías de epítetos, estado de conservación, lista de material estudiado, ilustraciones y mapas de distribución. Conclusiones: El trabajo proporciona una evaluación actualizada y completa para un grupo de taxones de la flora argentina con correcciones de asignaciones de tipos y de estado de conservación. Sociedad Argentina de Botánica 2022-12-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/39322 10.31055/1851.2372.v57.n4.39322 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 57 No. 4 (2022): December Boletín de la Sociedad Argentina de Botánica; Vol. 57 Núm. 4 (2022): Diciembre Boletín de la Sociedad Argentina de Botánica; v. 57 n. 4 (2022): Diciembre 1851-2372 0373-580X 10.31055/1851.2372.v57.n4 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/39322/40175 https://revistas.unc.edu.ar/index.php/BSAB/article/view/39322/40176 Derechos de autor 2022 María Planchuelo Ravelo, Mariela Fabbroni https://creativecommons.org/licenses/by-nc-nd/4.0 |