Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. and P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov., from the “campo rupestre” of the state of Minas Gerais, southeastern Brazil, are here described and illustrated. We provide...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Consortium of European Natural History Museums
2022-03-01
|
| Series: | European Journal of Taxonomy |
| Subjects: | |
| Online Access: | https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1713 |
| _version_ | 1819161108918829056 |
|---|---|
| author | Sandra V. Sobrado João A.M. do Carmo André O. Simões Roberto M. Salas |
| author_facet | Sandra V. Sobrado João A.M. do Carmo André O. Simões Roberto M. Salas |
| author_sort | Sandra V. Sobrado |
| collection | DOAJ |
| description |
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. and P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov., from the “campo rupestre” of the state of Minas Gerais, southeastern Brazil, are here described and illustrated. We provide comments on their distribution, habitat, and preliminary conservation status, and discuss their taxonomy. In addition, we analyse floral, fruit, and seed micromorphology, as well as pollen grains of the new species. We also provide an updated identification key to the species of P. sect. Psyllocarpus.
|
| first_indexed | 2024-12-22T17:07:06Z |
| format | Article |
| id | doaj.art-6ae976618944452c9bf8e9d89629b155 |
| institution | Directory Open Access Journal |
| issn | 2118-9773 |
| language | English |
| last_indexed | 2024-12-22T17:07:06Z |
| publishDate | 2022-03-01 |
| publisher | Consortium of European Natural History Museums |
| record_format | Article |
| series | European Journal of Taxonomy |
| spelling | doaj.art-6ae976618944452c9bf8e9d89629b1552022-12-21T18:19:10ZengConsortium of European Natural History MuseumsEuropean Journal of Taxonomy2118-97732022-03-01806110.5852/ejt.2022.806.1713Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern BrazilSandra V. Sobrado0João A.M. do Carmo1André O. Simões2Roberto M. Salas3Instituto de Botánica del Nordeste – IBONE (UNNE–CONICET), Sargento Juan Bautista Cabral 2131, c.c. 209, C.P. 3400. Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste – FaCENA–UNNE, Av. Libertad 5460, C.P. 3400, Corrientes, ArgentinaInstituto Nacional de Pesquisas da Amazônia – INPA, CEP 69067-375, Manaus, Amazonas, Brazil. 2 Programa de Pós-Graduação em Biologia Vegetal, Departamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas – UNICAMP, CEP 13083-970, Campinas, São Paulo, BrazilDepartamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas – UNICAMP, CEP 13083-970, Campinas, São Paulo, BrazilInstituto de Botánica del Nordeste – IBONE (UNNE–CONICET), Sargento Juan Bautista Cabral 2131, c.c. 209, C.P. 3400. Facultad de Ciencias Exactas y Naturales y Agrimensura, Universidad Nacional del Nordeste – FaCENA–UNNE, Av. Libertad 5460, C.P. 3400, Corrientes, Argentina Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. and P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov., from the “campo rupestre” of the state of Minas Gerais, southeastern Brazil, are here described and illustrated. We provide comments on their distribution, habitat, and preliminary conservation status, and discuss their taxonomy. In addition, we analyse floral, fruit, and seed micromorphology, as well as pollen grains of the new species. We also provide an updated identification key to the species of P. sect. Psyllocarpus. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1713“campo rupestre”ItacambiraSerra do CabralSpermacoce cladetaxonomy |
| spellingShingle | Sandra V. Sobrado João A.M. do Carmo André O. Simões Roberto M. Salas Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil European Journal of Taxonomy “campo rupestre” Itacambira Serra do Cabral Spermacoce clade taxonomy |
| title | Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil |
| title_full | Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil |
| title_fullStr | Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil |
| title_full_unstemmed | Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil |
| title_short | Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil |
| title_sort | two new species of psyllocarpus spermacoceae rubiaceae from the state of minas gerais southeastern brazil |
| topic | “campo rupestre” Itacambira Serra do Cabral Spermacoce clade taxonomy |
| url | https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1713 |
| work_keys_str_mv | AT sandravsobrado twonewspeciesofpsyllocarpusspermacoceaerubiaceaefromthestateofminasgeraissoutheasternbrazil AT joaoamdocarmo twonewspeciesofpsyllocarpusspermacoceaerubiaceaefromthestateofminasgeraissoutheasternbrazil AT andreosimoes twonewspeciesofpsyllocarpusspermacoceaerubiaceaefromthestateofminasgeraissoutheasternbrazil AT robertomsalas twonewspeciesofpsyllocarpusspermacoceaerubiaceaefromthestateofminasgeraissoutheasternbrazil |