Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Balduinia (Online) |
Texto Completo: | http://periodicos.ufsm.br/balduinia/article/view/13972 |
Resumo: | It is described a new genus of Asteraceae, named Lanugothamnus, to include eighteen species and one subspecies of Baccharis before placed in the subgenus Tarchonanthoides. The genus Lanugothamnus has discussed its infragenerical treatment, being segregated in four subgenera: Lanugothamnus, Toxicothamnus, Curitybenses, and Tarchonanthoides. The subgenus Toxicothamnus is a taxonomic novelty, while the subgenera Curitybenses and Tarchonanthoides are based in Baccharis sect. Curitybenses, and Baccharis subg. Tarchonanthoides, respectively. Two new sections are described: Sericicarpa and Pluricephala. The former belongs to subgenus Lanugothamnus, while the later belongs to subgenus Toxicothamnus. Furthermore, two new species, named Lanugothamnus Anabelae and L. pluricapitulatus are described, illustrated and have their taxonomic affinities discussed. Lectotypes are proposed to names Baccharis artemisioides, B. patens, and B. squarrosa. Baccharis multipaniculata is placed in synonymy with Lanugothamnus scabrifolius. A key to segregate the subgenera and species of Lanugothamnus is given, and the appropriate new combinations are made. |
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Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South AmericaAsteraceaeBaccharisCompositaesubgenus TarchonanthoidesnomenclatureIt is described a new genus of Asteraceae, named Lanugothamnus, to include eighteen species and one subspecies of Baccharis before placed in the subgenus Tarchonanthoides. The genus Lanugothamnus has discussed its infragenerical treatment, being segregated in four subgenera: Lanugothamnus, Toxicothamnus, Curitybenses, and Tarchonanthoides. The subgenus Toxicothamnus is a taxonomic novelty, while the subgenera Curitybenses and Tarchonanthoides are based in Baccharis sect. Curitybenses, and Baccharis subg. Tarchonanthoides, respectively. Two new sections are described: Sericicarpa and Pluricephala. The former belongs to subgenus Lanugothamnus, while the later belongs to subgenus Toxicothamnus. Furthermore, two new species, named Lanugothamnus Anabelae and L. pluricapitulatus are described, illustrated and have their taxonomic affinities discussed. Lectotypes are proposed to names Baccharis artemisioides, B. patens, and B. squarrosa. Baccharis multipaniculata is placed in synonymy with Lanugothamnus scabrifolius. A key to segregate the subgenera and species of Lanugothamnus is given, and the appropriate new combinations are made.Universidade Federal de Santa Maria2014-05-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://periodicos.ufsm.br/balduinia/article/view/1397210.5902/2358198013972Balduinia; n. 37 (2012); p. 02-252358-19801808-2688reponame:Balduinia (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttp://periodicos.ufsm.br/balduinia/article/view/13972/8711Deble, Leonardo Pazinfo:eu-repo/semantics/openAccess2014-05-23T21:47:02Zoai:ojs.pkp.sfu.ca:article/13972Revistahttps://periodicos.ufsm.br/balduiniaONGhttp://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/balduinia/oai||danielmarchiorineto@gmail.com2358-19801808-2688opendoar:2014-05-23T21:47:02Balduinia (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
title |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
spellingShingle |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America Deble, Leonardo Paz Asteraceae Baccharis Compositae subgenus Tarchonanthoides nomenclature |
title_short |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
title_full |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
title_fullStr |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
title_full_unstemmed |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
title_sort |
Studies in Baccharidinae (Asteraceae: Astereae). I: Lanugothamnus a new genus from South America |
author |
Deble, Leonardo Paz |
author_facet |
Deble, Leonardo Paz |
author_role |
author |
dc.contributor.author.fl_str_mv |
Deble, Leonardo Paz |
dc.subject.por.fl_str_mv |
Asteraceae Baccharis Compositae subgenus Tarchonanthoides nomenclature |
topic |
Asteraceae Baccharis Compositae subgenus Tarchonanthoides nomenclature |
description |
It is described a new genus of Asteraceae, named Lanugothamnus, to include eighteen species and one subspecies of Baccharis before placed in the subgenus Tarchonanthoides. The genus Lanugothamnus has discussed its infragenerical treatment, being segregated in four subgenera: Lanugothamnus, Toxicothamnus, Curitybenses, and Tarchonanthoides. The subgenus Toxicothamnus is a taxonomic novelty, while the subgenera Curitybenses and Tarchonanthoides are based in Baccharis sect. Curitybenses, and Baccharis subg. Tarchonanthoides, respectively. Two new sections are described: Sericicarpa and Pluricephala. The former belongs to subgenus Lanugothamnus, while the later belongs to subgenus Toxicothamnus. Furthermore, two new species, named Lanugothamnus Anabelae and L. pluricapitulatus are described, illustrated and have their taxonomic affinities discussed. Lectotypes are proposed to names Baccharis artemisioides, B. patens, and B. squarrosa. Baccharis multipaniculata is placed in synonymy with Lanugothamnus scabrifolius. A key to segregate the subgenera and species of Lanugothamnus is given, and the appropriate new combinations are made. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05-23 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://periodicos.ufsm.br/balduinia/article/view/13972 10.5902/2358198013972 |
url |
http://periodicos.ufsm.br/balduinia/article/view/13972 |
identifier_str_mv |
10.5902/2358198013972 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://periodicos.ufsm.br/balduinia/article/view/13972/8711 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Balduinia; n. 37 (2012); p. 02-25 2358-1980 1808-2688 reponame:Balduinia (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Balduinia (Online) |
collection |
Balduinia (Online) |
repository.name.fl_str_mv |
Balduinia (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||danielmarchiorineto@gmail.com |
_version_ |
1809278543806332928 |