Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil
The new species, Paepalanthus fonsecae (Eriocaulaceae), is described and illustrated. It is placed in P. sect. Conodiscus due to its dimerous flowers, subcylindrical receptacles, and a gynoecium with the nectariferous branches of the style inserted below the level of the short stigmas on the fused p...
Gespeichert in:
| Veröffentlicht in: | Nordic journal of botany 2025-01, Vol.2025 (1), p.n/a |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | n/a |
|---|---|
| container_issue | 1 |
| container_start_page | |
| container_title | Nordic journal of botany |
| container_volume | 2025 |
| creator | Trovó, Marcelo Picanço Leite, Wellerson Sayuri Tajima, Aline de Mathias Tessari, Gabriela Ramos, Renato Gonçalves‐Esteves, Vania Ike Coan, Alessandra |
| description | The new species, Paepalanthus fonsecae (Eriocaulaceae), is described and illustrated. It is placed in P. sect. Conodiscus due to its dimerous flowers, subcylindrical receptacles, and a gynoecium with the nectariferous branches of the style inserted below the level of the short stigmas on the fused portion of the style. The new species is compared with similar congeners, especially P. echinoides, from which it is mainly distinguished by having an elongated aerial stem covered by membranaceous and flat leaves, and the inflorescences consisting of usually fewer but longer scapes, each subtending a wider capitulum with elliptic involucral bracts. Paepalanthus fonsecae is known from two collections from central Brazil in the municipalities of Alto Paraíso de Goiás and Cavalcante and, according to IUCN criterion B, it should be treated as critically endangered (CR). Detailed comments on the species' distribution and morphology, along with new anatomical and palynological data, are provided. |
| doi_str_mv | 10.1111/njb.04528 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_3150441081</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3150441081</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1870-526f6b67c75344dbb472affb51b871d5a9bd3f5afe749398c75ae9c643771a343</originalsourceid><addsrcrecordid>eNp1kE1LAzEQhoMoWKsH_0HAiwW3TZpks3u0pX5R1EMFb8tsNtEt22RNttT11xutV-fyDsPDO_AgdE7JmMaZ2HU5JlxMswM0oFKkCSWCHqIBoUQmRIjXY3QSwpqQlKSMD1Czgk9n3aa_wmChi0vMCrfQ9NY17q3HzuBn0PEAtnvfBmycDVqBxpcLXzsF2waUBj2KBdjqHQ6tVrWOnHcbrLTtPDR45uGrbk7RkYEm6LO_HKKXm8Vqfpcsn27v59fLRNFMkkRMU5OWqVRSMM6rsuRyCsaUgpaZpJWAvKyYEWC05DnLs8iBzlXKmZQUGGdDdLHvbb372OrQFWu39Ta-LBgVhHNKMhqp0Z5S3oXgtSlaX2_A9wUlxY_MIsosfmVGdrJnd3Wj-__B4vFhRqe5IOwbqBh2VQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3150441081</pqid></control><display><type>article</type><title>Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil</title><source>Wiley Online Library All Journals</source><creator>Trovó, Marcelo ; Picanço Leite, Wellerson ; Sayuri Tajima, Aline ; de Mathias Tessari, Gabriela ; Ramos, Renato ; Gonçalves‐Esteves, Vania ; Ike Coan, Alessandra</creator><creatorcontrib>Trovó, Marcelo ; Picanço Leite, Wellerson ; Sayuri Tajima, Aline ; de Mathias Tessari, Gabriela ; Ramos, Renato ; Gonçalves‐Esteves, Vania ; Ike Coan, Alessandra</creatorcontrib><description>The new species, Paepalanthus fonsecae (Eriocaulaceae), is described and illustrated. It is placed in P. sect. Conodiscus due to its dimerous flowers, subcylindrical receptacles, and a gynoecium with the nectariferous branches of the style inserted below the level of the short stigmas on the fused portion of the style. The new species is compared with similar congeners, especially P. echinoides, from which it is mainly distinguished by having an elongated aerial stem covered by membranaceous and flat leaves, and the inflorescences consisting of usually fewer but longer scapes, each subtending a wider capitulum with elliptic involucral bracts. Paepalanthus fonsecae is known from two collections from central Brazil in the municipalities of Alto Paraíso de Goiás and Cavalcante and, according to IUCN criterion B, it should be treated as critically endangered (CR). Detailed comments on the species' distribution and morphology, along with new anatomical and palynological data, are provided.</description><identifier>ISSN: 0107-055X</identifier><identifier>EISSN: 1756-1051</identifier><identifier>DOI: 10.1111/njb.04528</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Cerrado ; Congeners ; Endangered species ; Endemism ; Eriocaulaceae ; Flora ; Geographical distribution ; New species ; Palynology ; Physical characteristics ; Receptacles ; Stigmas (botany) ; systematics ; Taxonomy</subject><ispartof>Nordic journal of botany, 2025-01, Vol.2025 (1), p.n/a</ispartof><rights>2024 Nordic Society Oikos. Published by John Wiley & Sons Ltd</rights><rights>Nordic Journal of Botany © 2025 Nordic Society Oikos</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1870-526f6b67c75344dbb472affb51b871d5a9bd3f5afe749398c75ae9c643771a343</cites><orcidid>0000-0002-0478-2332 ; 0009-0006-6428-4825 ; 0000-0001-5957-3573 ; 0000-0003-0087-2012 ; 0000-0002-2803-6027 ; 0000-0002-8584-1700 ; 0000-0002-4529-3359</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fnjb.04528$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fnjb.04528$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27915,27916,45565,45566</link.rule.ids></links><search><creatorcontrib>Trovó, Marcelo</creatorcontrib><creatorcontrib>Picanço Leite, Wellerson</creatorcontrib><creatorcontrib>Sayuri Tajima, Aline</creatorcontrib><creatorcontrib>de Mathias Tessari, Gabriela</creatorcontrib><creatorcontrib>Ramos, Renato</creatorcontrib><creatorcontrib>Gonçalves‐Esteves, Vania</creatorcontrib><creatorcontrib>Ike Coan, Alessandra</creatorcontrib><title>Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil</title><title>Nordic journal of botany</title><description>The new species, Paepalanthus fonsecae (Eriocaulaceae), is described and illustrated. It is placed in P. sect. Conodiscus due to its dimerous flowers, subcylindrical receptacles, and a gynoecium with the nectariferous branches of the style inserted below the level of the short stigmas on the fused portion of the style. The new species is compared with similar congeners, especially P. echinoides, from which it is mainly distinguished by having an elongated aerial stem covered by membranaceous and flat leaves, and the inflorescences consisting of usually fewer but longer scapes, each subtending a wider capitulum with elliptic involucral bracts. Paepalanthus fonsecae is known from two collections from central Brazil in the municipalities of Alto Paraíso de Goiás and Cavalcante and, according to IUCN criterion B, it should be treated as critically endangered (CR). Detailed comments on the species' distribution and morphology, along with new anatomical and palynological data, are provided.</description><subject>Cerrado</subject><subject>Congeners</subject><subject>Endangered species</subject><subject>Endemism</subject><subject>Eriocaulaceae</subject><subject>Flora</subject><subject>Geographical distribution</subject><subject>New species</subject><subject>Palynology</subject><subject>Physical characteristics</subject><subject>Receptacles</subject><subject>Stigmas (botany)</subject><subject>systematics</subject><subject>Taxonomy</subject><issn>0107-055X</issn><issn>1756-1051</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKsH_0HAiwW3TZpks3u0pX5R1EMFb8tsNtEt22RNttT11xutV-fyDsPDO_AgdE7JmMaZ2HU5JlxMswM0oFKkCSWCHqIBoUQmRIjXY3QSwpqQlKSMD1Czgk9n3aa_wmChi0vMCrfQ9NY17q3HzuBn0PEAtnvfBmycDVqBxpcLXzsF2waUBj2KBdjqHQ6tVrWOnHcbrLTtPDR45uGrbk7RkYEm6LO_HKKXm8Vqfpcsn27v59fLRNFMkkRMU5OWqVRSMM6rsuRyCsaUgpaZpJWAvKyYEWC05DnLs8iBzlXKmZQUGGdDdLHvbb372OrQFWu39Ta-LBgVhHNKMhqp0Z5S3oXgtSlaX2_A9wUlxY_MIsosfmVGdrJnd3Wj-__B4vFhRqe5IOwbqBh2VQ</recordid><startdate>202501</startdate><enddate>202501</enddate><creator>Trovó, Marcelo</creator><creator>Picanço Leite, Wellerson</creator><creator>Sayuri Tajima, Aline</creator><creator>de Mathias Tessari, Gabriela</creator><creator>Ramos, Renato</creator><creator>Gonçalves‐Esteves, Vania</creator><creator>Ike Coan, Alessandra</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0002-0478-2332</orcidid><orcidid>https://orcid.org/0009-0006-6428-4825</orcidid><orcidid>https://orcid.org/0000-0001-5957-3573</orcidid><orcidid>https://orcid.org/0000-0003-0087-2012</orcidid><orcidid>https://orcid.org/0000-0002-2803-6027</orcidid><orcidid>https://orcid.org/0000-0002-8584-1700</orcidid><orcidid>https://orcid.org/0000-0002-4529-3359</orcidid></search><sort><creationdate>202501</creationdate><title>Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil</title><author>Trovó, Marcelo ; Picanço Leite, Wellerson ; Sayuri Tajima, Aline ; de Mathias Tessari, Gabriela ; Ramos, Renato ; Gonçalves‐Esteves, Vania ; Ike Coan, Alessandra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1870-526f6b67c75344dbb472affb51b871d5a9bd3f5afe749398c75ae9c643771a343</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>Cerrado</topic><topic>Congeners</topic><topic>Endangered species</topic><topic>Endemism</topic><topic>Eriocaulaceae</topic><topic>Flora</topic><topic>Geographical distribution</topic><topic>New species</topic><topic>Palynology</topic><topic>Physical characteristics</topic><topic>Receptacles</topic><topic>Stigmas (botany)</topic><topic>systematics</topic><topic>Taxonomy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Trovó, Marcelo</creatorcontrib><creatorcontrib>Picanço Leite, Wellerson</creatorcontrib><creatorcontrib>Sayuri Tajima, Aline</creatorcontrib><creatorcontrib>de Mathias Tessari, Gabriela</creatorcontrib><creatorcontrib>Ramos, Renato</creatorcontrib><creatorcontrib>Gonçalves‐Esteves, Vania</creatorcontrib><creatorcontrib>Ike Coan, Alessandra</creatorcontrib><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Nordic journal of botany</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Trovó, Marcelo</au><au>Picanço Leite, Wellerson</au><au>Sayuri Tajima, Aline</au><au>de Mathias Tessari, Gabriela</au><au>Ramos, Renato</au><au>Gonçalves‐Esteves, Vania</au><au>Ike Coan, Alessandra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil</atitle><jtitle>Nordic journal of botany</jtitle><date>2025-01</date><risdate>2025</risdate><volume>2025</volume><issue>1</issue><epage>n/a</epage><issn>0107-055X</issn><eissn>1756-1051</eissn><abstract>The new species, Paepalanthus fonsecae (Eriocaulaceae), is described and illustrated. It is placed in P. sect. Conodiscus due to its dimerous flowers, subcylindrical receptacles, and a gynoecium with the nectariferous branches of the style inserted below the level of the short stigmas on the fused portion of the style. The new species is compared with similar congeners, especially P. echinoides, from which it is mainly distinguished by having an elongated aerial stem covered by membranaceous and flat leaves, and the inflorescences consisting of usually fewer but longer scapes, each subtending a wider capitulum with elliptic involucral bracts. Paepalanthus fonsecae is known from two collections from central Brazil in the municipalities of Alto Paraíso de Goiás and Cavalcante and, according to IUCN criterion B, it should be treated as critically endangered (CR). Detailed comments on the species' distribution and morphology, along with new anatomical and palynological data, are provided.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1111/njb.04528</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-0478-2332</orcidid><orcidid>https://orcid.org/0009-0006-6428-4825</orcidid><orcidid>https://orcid.org/0000-0001-5957-3573</orcidid><orcidid>https://orcid.org/0000-0003-0087-2012</orcidid><orcidid>https://orcid.org/0000-0002-2803-6027</orcidid><orcidid>https://orcid.org/0000-0002-8584-1700</orcidid><orcidid>https://orcid.org/0000-0002-4529-3359</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0107-055X |
| ispartof | Nordic journal of botany, 2025-01, Vol.2025 (1), p.n/a |
| issn | 0107-055X 1756-1051 |
| language | eng |
| recordid | cdi_proquest_journals_3150441081 |
| source | Wiley Online Library All Journals |
| subjects | Cerrado Congeners Endangered species Endemism Eriocaulaceae Flora Geographical distribution New species Palynology Physical characteristics Receptacles Stigmas (botany) systematics Taxonomy |
| title | Taxonomy, anatomy and palynology of Paepalanthus fonsecae (Eriocaulaceae), a new species from central Brazil |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T02%3A08%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Taxonomy,%20anatomy%20and%20palynology%20of%20Paepalanthus%20fonsecae%20(Eriocaulaceae),%20a%20new%20species%20from%20central%20Brazil&rft.jtitle=Nordic%20journal%20of%20botany&rft.au=Trov%C3%B3,%20Marcelo&rft.date=2025-01&rft.volume=2025&rft.issue=1&rft.epage=n/a&rft.issn=0107-055X&rft.eissn=1756-1051&rft_id=info:doi/10.1111/njb.04528&rft_dat=%3Cproquest_cross%3E3150441081%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3150441081&rft_id=info:pmid/&rfr_iscdi=true |