New circumscription, morphology and synopsis of Chamaecrista sect. Chamaecrista ser. Coriaceae (Leguminosae)
A new circumscription of Chamaecrista sect. Chamaecrista ser. Coriaceae is presented based on the results of molecular and morphological analyses. The series is monophyletic upon exclusion of three species that were included within it by Irwin and Barneby. Morphological variation within the series i...
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| Veröffentlicht in: | Brittonia 2019-09, Vol.71 (3), p.268-298 |
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| creator | Rando, Juliana Gastaldello Pirani, José Rubens Cota, Matheus Martins Teixeira Lewis, Gwilym Peter |
| description | A new circumscription of
Chamaecrista
sect.
Chamaecrista
ser.
Coriaceae
is presented based on the results of molecular and morphological analyses. The series is monophyletic upon exclusion of three species that were included within it by Irwin and Barneby. Morphological variation within the series is discussed. Characters previously neglected, such as the detailed morphology of extrafloral nectaries and the position of stamens, are shown to be valuable for taxonomic purposes. The synopsis includes three neotypifications (
C. cinerascens, C. mucronata, C. rotundata
var.
grandistipula
), two new synonymizations (
C. papillata
under
C. arrojadoana
, and
C. rotundata
var.
grandistipula
under
C. rotundata
var.
rotundata
), and a new combination (
C. arrojadoana
). A key for identification of the species, lists of specimens analysed, notes on taxonomy, nomenclature, and geographic distribution of the taxa, as well as illustrations of diagnostic characters are presented. In the new circumscription, the series comprises nineteen species, two of them each further divided into two varieties, to give a total of 21 taxa, distributed mainly in the Brazilian Central Plateau. |
| doi_str_mv | 10.1007/s12228-019-09569-w |
| format | Article |
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Chamaecrista
sect.
Chamaecrista
ser.
Coriaceae
is presented based on the results of molecular and morphological analyses. The series is monophyletic upon exclusion of three species that were included within it by Irwin and Barneby. Morphological variation within the series is discussed. Characters previously neglected, such as the detailed morphology of extrafloral nectaries and the position of stamens, are shown to be valuable for taxonomic purposes. The synopsis includes three neotypifications (
C. cinerascens, C. mucronata, C. rotundata
var.
grandistipula
), two new synonymizations (
C. papillata
under
C. arrojadoana
, and
C. rotundata
var.
grandistipula
under
C. rotundata
var.
rotundata
), and a new combination (
C. arrojadoana
). A key for identification of the species, lists of specimens analysed, notes on taxonomy, nomenclature, and geographic distribution of the taxa, as well as illustrations of diagnostic characters are presented. In the new circumscription, the series comprises nineteen species, two of them each further divided into two varieties, to give a total of 21 taxa, distributed mainly in the Brazilian Central Plateau.</description><identifier>ISSN: 0007-196X</identifier><identifier>EISSN: 1938-436X</identifier><identifier>DOI: 10.1007/s12228-019-09569-w</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Biomedical and Life Sciences ; Chamaecrista ; Diagnostic systems ; Extrafloral nectaries ; Geographical distribution ; Life Sciences ; Morphology ; New combinations ; Nomenclature ; Plant Anatomy/Development ; Plant Ecology ; Plant Physiology ; Plant Sciences ; Plant Systematics/Taxonomy/Biogeography ; Species ; Stamens ; Taxa ; Taxonomy</subject><ispartof>Brittonia, 2019-09, Vol.71 (3), p.268-298</ispartof><rights>The New York Botanical Garden 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-5dbfe441e7df6be465be837e41f3d6cc2514ad1a8444075fbfa31cf456bd380f3</citedby><cites>FETCH-LOGICAL-c319t-5dbfe441e7df6be465be837e41f3d6cc2514ad1a8444075fbfa31cf456bd380f3</cites><orcidid>0000-0002-3714-8231</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12228-019-09569-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12228-019-09569-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Rando, Juliana Gastaldello</creatorcontrib><creatorcontrib>Pirani, José Rubens</creatorcontrib><creatorcontrib>Cota, Matheus Martins Teixeira</creatorcontrib><creatorcontrib>Lewis, Gwilym Peter</creatorcontrib><title>New circumscription, morphology and synopsis of Chamaecrista sect. Chamaecrista ser. Coriaceae (Leguminosae)</title><title>Brittonia</title><addtitle>Brittonia</addtitle><description>A new circumscription of
Chamaecrista
sect.
Chamaecrista
ser.
Coriaceae
is presented based on the results of molecular and morphological analyses. The series is monophyletic upon exclusion of three species that were included within it by Irwin and Barneby. Morphological variation within the series is discussed. Characters previously neglected, such as the detailed morphology of extrafloral nectaries and the position of stamens, are shown to be valuable for taxonomic purposes. The synopsis includes three neotypifications (
C. cinerascens, C. mucronata, C. rotundata
var.
grandistipula
), two new synonymizations (
C. papillata
under
C. arrojadoana
, and
C. rotundata
var.
grandistipula
under
C. rotundata
var.
rotundata
), and a new combination (
C. arrojadoana
). A key for identification of the species, lists of specimens analysed, notes on taxonomy, nomenclature, and geographic distribution of the taxa, as well as illustrations of diagnostic characters are presented. In the new circumscription, the series comprises nineteen species, two of them each further divided into two varieties, to give a total of 21 taxa, distributed mainly in the Brazilian Central Plateau.</description><subject>Biomedical and Life Sciences</subject><subject>Chamaecrista</subject><subject>Diagnostic systems</subject><subject>Extrafloral nectaries</subject><subject>Geographical distribution</subject><subject>Life Sciences</subject><subject>Morphology</subject><subject>New combinations</subject><subject>Nomenclature</subject><subject>Plant Anatomy/Development</subject><subject>Plant Ecology</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Plant Systematics/Taxonomy/Biogeography</subject><subject>Species</subject><subject>Stamens</subject><subject>Taxa</subject><subject>Taxonomy</subject><issn>0007-196X</issn><issn>1938-436X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AU8BLwpmTZqkbY6y-AWLXhT2FtJ0slvZNjVpWfbfG11B8OBpmOF534EHoXNGZ4zS4iayLMtKQpkiVMlcke0BmjDFSyJ4vjxEE5oowlS-PEYnMb6nVUlaTNDmGbbYNsGObbSh6YfGd9e49aFf-41f7bDpahx3ne9jE7F3eL42rYGExsHgCHaY_T2FdPGhMRYM4MsFrMa26Xw0cHWKjpzZRDj7mVP0dn_3On8ki5eHp_ntgljO1EBkXTkQgkFRu7wCkcsKSl6AYI7XubWZZMLUzJRCCFpIVznDmXVC5lXNS-r4FF3se_vgP0aIg373Y-jSS50s8UyqUtBEZXvKBh9jAKf70LQm7DSj-suq3lvVyar-tqq3KcT3oZjgbgXht_qf1CflFn0e</recordid><startdate>20190915</startdate><enddate>20190915</enddate><creator>Rando, Juliana Gastaldello</creator><creator>Pirani, José Rubens</creator><creator>Cota, Matheus Martins Teixeira</creator><creator>Lewis, Gwilym Peter</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-3714-8231</orcidid></search><sort><creationdate>20190915</creationdate><title>New circumscription, morphology and synopsis of Chamaecrista sect. Chamaecrista ser. Coriaceae (Leguminosae)</title><author>Rando, Juliana Gastaldello ; Pirani, José Rubens ; Cota, Matheus Martins Teixeira ; Lewis, Gwilym Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-5dbfe441e7df6be465be837e41f3d6cc2514ad1a8444075fbfa31cf456bd380f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Biomedical and Life Sciences</topic><topic>Chamaecrista</topic><topic>Diagnostic systems</topic><topic>Extrafloral nectaries</topic><topic>Geographical distribution</topic><topic>Life Sciences</topic><topic>Morphology</topic><topic>New combinations</topic><topic>Nomenclature</topic><topic>Plant Anatomy/Development</topic><topic>Plant Ecology</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Plant Systematics/Taxonomy/Biogeography</topic><topic>Species</topic><topic>Stamens</topic><topic>Taxa</topic><topic>Taxonomy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rando, Juliana Gastaldello</creatorcontrib><creatorcontrib>Pirani, José Rubens</creatorcontrib><creatorcontrib>Cota, Matheus Martins Teixeira</creatorcontrib><creatorcontrib>Lewis, Gwilym Peter</creatorcontrib><collection>CrossRef</collection><jtitle>Brittonia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rando, Juliana Gastaldello</au><au>Pirani, José Rubens</au><au>Cota, Matheus Martins Teixeira</au><au>Lewis, Gwilym Peter</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>New circumscription, morphology and synopsis of Chamaecrista sect. Chamaecrista ser. Coriaceae (Leguminosae)</atitle><jtitle>Brittonia</jtitle><stitle>Brittonia</stitle><date>2019-09-15</date><risdate>2019</risdate><volume>71</volume><issue>3</issue><spage>268</spage><epage>298</epage><pages>268-298</pages><issn>0007-196X</issn><eissn>1938-436X</eissn><abstract>A new circumscription of
Chamaecrista
sect.
Chamaecrista
ser.
Coriaceae
is presented based on the results of molecular and morphological analyses. The series is monophyletic upon exclusion of three species that were included within it by Irwin and Barneby. Morphological variation within the series is discussed. Characters previously neglected, such as the detailed morphology of extrafloral nectaries and the position of stamens, are shown to be valuable for taxonomic purposes. The synopsis includes three neotypifications (
C. cinerascens, C. mucronata, C. rotundata
var.
grandistipula
), two new synonymizations (
C. papillata
under
C. arrojadoana
, and
C. rotundata
var.
grandistipula
under
C. rotundata
var.
rotundata
), and a new combination (
C. arrojadoana
). A key for identification of the species, lists of specimens analysed, notes on taxonomy, nomenclature, and geographic distribution of the taxa, as well as illustrations of diagnostic characters are presented. In the new circumscription, the series comprises nineteen species, two of them each further divided into two varieties, to give a total of 21 taxa, distributed mainly in the Brazilian Central Plateau.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s12228-019-09569-w</doi><tpages>31</tpages><orcidid>https://orcid.org/0000-0002-3714-8231</orcidid></addata></record> |
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| subjects | Biomedical and Life Sciences Chamaecrista Diagnostic systems Extrafloral nectaries Geographical distribution Life Sciences Morphology New combinations Nomenclature Plant Anatomy/Development Plant Ecology Plant Physiology Plant Sciences Plant Systematics/Taxonomy/Biogeography Species Stamens Taxa Taxonomy |
| title | New circumscription, morphology and synopsis of Chamaecrista sect. Chamaecrista ser. Coriaceae (Leguminosae) |
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