A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado
Mimosa schininii (Leguminosae), a new species from the Amambay region, in the Cerrado ecoregion of northeastern Paraguay, is described and illustrated. This new species belongs to Mimosa L. section Mimosa series Mimosa subseries Brevipedes Barneby, and is similar to M. brevipes Benth. and M. sceptru...
| Main Authors: | , , , |
|---|---|
| Format: | Artículo |
| Language: | Inglés |
| Published: |
Magnolia Press
2019
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/5720 https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.401.1.2 http://dx.doi.org/10.11646/phytotaxa.401.1.2 |
| _version_ | 1855483675914797056 |
|---|---|
| author | Morales, Matias Grohar, Mariana Cecilia Rosenfeldt, Sonia Fortunato, Renee Hersilia |
| author_browse | Fortunato, Renee Hersilia Grohar, Mariana Cecilia Morales, Matias Rosenfeldt, Sonia |
| author_facet | Morales, Matias Grohar, Mariana Cecilia Rosenfeldt, Sonia Fortunato, Renee Hersilia |
| author_sort | Morales, Matias |
| collection | INTA Digital |
| description | Mimosa schininii (Leguminosae), a new species from the Amambay region, in the Cerrado ecoregion of northeastern Paraguay, is described and illustrated. This new species belongs to Mimosa L. section Mimosa series Mimosa subseries Brevipedes Barneby, and is similar to M. brevipes Benth. and M. sceptrum Barneby, but differs from them by shorter inflorescence, secondary leaflets venation pattern and fruit dehiscence. This new entity resembles, in some characters, other subseries of series Mimosa, such as Mimosa section Mimosa series Mimosa subseries Pedunculosae (Benth.) Barneby and Hirsutae (Benth.) Barneby, but can be distinguished adequately from them by vegetative, floral, and carpological characters. Illustration, distribution map, and a key to distinguish M. schininii from close relatives are provided. |
| format | Artículo |
| id | INTA5720 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Magnolia Press |
| publisherStr | Magnolia Press |
| record_format | dspace |
| spelling | INTA57202024-10-07T09:56:38Z A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado Morales, Matias Grohar, Mariana Cecilia Rosenfeldt, Sonia Fortunato, Renee Hersilia Mimosa Mimosoideae Identificación Especies Nuevas Paraguay Identification New Species Mimosa schininii (Leguminosae), a new species from the Amambay region, in the Cerrado ecoregion of northeastern Paraguay, is described and illustrated. This new species belongs to Mimosa L. section Mimosa series Mimosa subseries Brevipedes Barneby, and is similar to M. brevipes Benth. and M. sceptrum Barneby, but differs from them by shorter inflorescence, secondary leaflets venation pattern and fruit dehiscence. This new entity resembles, in some characters, other subseries of series Mimosa, such as Mimosa section Mimosa series Mimosa subseries Pedunculosae (Benth.) Barneby and Hirsutae (Benth.) Barneby, but can be distinguished adequately from them by vegetative, floral, and carpological characters. Illustration, distribution map, and a key to distinguish M. schininii from close relatives are provided. Instituto de Recursos Biológicos Fil: Morales, Matias. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Morón. Facultad de Agronomía y Ciencias Agroalimentarias; Argentina Fil: Grohar, Mariana Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina Fil: Fortunato, Renee Hersilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Morón. Facultad de Agronomía y Ciencias Agroalimentarias; Argentina 2019-08-28T14:42:50Z 2019-08-28T14:42:50Z 2019-04 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/5720 https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.401.1.2 1179-3155 1179-3163 http://dx.doi.org/10.11646/phytotaxa.401.1.2 eng info:eu-repo/semantics/restrictedAccess application/pdf Magnolia Press Phytotaxa 401 (1) : 024–032 (April 2019) |
| spellingShingle | Mimosa Mimosoideae Identificación Especies Nuevas Paraguay Identification New Species Morales, Matias Grohar, Mariana Cecilia Rosenfeldt, Sonia Fortunato, Renee Hersilia A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title | A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title_full | A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title_fullStr | A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title_full_unstemmed | A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title_short | A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado |
| title_sort | new species of mimosa section mimosa leguminosae from the paraguayan cerrado |
| topic | Mimosa Mimosoideae Identificación Especies Nuevas Paraguay Identification New Species |
| url | http://hdl.handle.net/20.500.12123/5720 https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.401.1.2 http://dx.doi.org/10.11646/phytotaxa.401.1.2 |
| work_keys_str_mv | AT moralesmatias anewspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT groharmarianacecilia anewspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT rosenfeldtsonia anewspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT fortunatoreneehersilia anewspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT moralesmatias newspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT groharmarianacecilia newspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT rosenfeldtsonia newspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado AT fortunatoreneehersilia newspeciesofmimosasectionmimosaleguminosaefromtheparaguayancerrado |