{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,11]],"date-time":"2025-07-11T14:40:07Z","timestamp":1752244807881,"version":"3.41.2"},"reference-count":29,"publisher":"Pensoft Publishers","license":[{"start":{"date-parts":[[2025,7,11]],"date-time":"2025-07-11T00:00:00Z","timestamp":1752192000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["PK"],"abstract":"<jats:p>Recent research towards a revision of Neotropical <jats:italic>Mendoncia<\/jats:italic> has confirmed the existence of a new species growing in the semideciduous seasonal forest (<jats:italic>mata de planalto<\/jats:italic>) component of the Atlantic Forest. As became evident from fieldwork carried out in Southeastern Brazil and following the study of numerous herbarium specimens, the new species is distinct from <jats:italic>M. velloziana<\/jats:italic>, from the coastal and septentrional ombrophilous forests, due to its golden-green bracteoles, densely pubescent ovary and puberulous fruits. A description of the new species is provided, along with a distribution map, conservation status assessment, illustrations and a comparative table with morphologically similar taxa.<\/jats:p>","DOI":"10.3897\/phytokeys.260.153687","type":"journal-article","created":{"date-parts":[[2025,7,11]],"date-time":"2025-07-11T14:22:53Z","timestamp":1752243773000},"page":"1-11","source":"Crossref","is-referenced-by-count":0,"title":["A forgotten gem: Mendoncia affinis (Acanthaceae), a new species once thriving at the Avenida Paulista, S\u00e3o Paulo, Brazil"],"prefix":"10.3897","volume":"260","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1944-7246","authenticated-orcid":true,"given":"Fabio Ara\u00fajo da","family":"Silva","sequence":"first","affiliation":[{"name":"Universidade Federal Rural da Amaz\u00f4nia\/Museu Paraense Em\u00edlio Goeldi, Bel\u00e9m, Brazil"},{"name":"Instituto Federal de Rond\u00f4nia, Colorado do Oeste, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6624-1884","authenticated-orcid":true,"given":"C\u00edntia","family":"Kameyama","sequence":"additional","affiliation":[{"name":"Instituto de Pesquisas Ambientais, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8012-952X","authenticated-orcid":true,"given":"Fabio A.","family":"Vitta","sequence":"additional","affiliation":[{"name":"Universidade Estadual de Campinas, Campinas, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9559-5152","authenticated-orcid":true,"given":"Silvana","family":"Buzato","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6755-2238","authenticated-orcid":true,"given":"Daniela C.","family":"Zappi","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rec\u00f4ncavo da Bahia, Cruz das Almas, Brazil"},{"name":"Universidade de Bras\u00edlia, Bras\u00edlia, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2258","published-online":{"date-parts":[[2025,7,11]]},"reference":[{"key":"153687_B1","first-page":"101","article-title":"Epidermal hairs of Acanthaceae.","volume":"24","author":"Ahmad","year":"1978","journal-title":"Blumea"},{"key":"153687_B2","doi-asserted-by":"publisher","DOI":"10.3897\/zookeys.150.2109"},{"key":"153687_B3","doi-asserted-by":"publisher","DOI":"10.3767\/blumea.2018.63.02.03"},{"key":"153687_B4","first-page":"273","article-title":"Mendonciaceae.","author":"Buzato","year":"2005","journal-title":"4, Instituto de Bot\u00e2nica, S\u00e3o Paulo"},{"key":"153687_B5","author":"Capobianco","year":"2001"},{"key":"153687_B6","year":"2025"},{"key":"153687_B7","author":"Harris","year":"1994"},{"key":"153687_B8","year":"2012"},{"key":"153687_B9","year":"2024"},{"key":"153687_B10","first-page":"144","article-title":"The genus Mendoncia in Peru.","volume":"21","author":"Leonard","year":"1931","journal-title":"Journal of the Washington Academy of Sciences"},{"key":"153687_B11","first-page":"10","article-title":"The Acanthaceae of Colombia.","volume":"31","author":"Leonard","year":"1951","journal-title":"Contributions from the United States National Herbarium"},{"key":"153687_B12","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-020-20217-w"},{"key":"153687_B13","doi-asserted-by":"publisher","DOI":"10.3417\/2013013"},{"issue":"3","key":"153687_B14","first-page":"37","article-title":"Systematics of Mendoncia (Acanthaceae: Thunbergioideae) in the Paleotropics.","volume":"64","author":"Magnaghi","year":"2017","journal-title":"Proceedings of the National Academy of Sciences of the United States of America"},{"key":"153687_B15","doi-asserted-by":"publisher","DOI":"10.1002\/tax.12600"},{"key":"153687_B16","first-page":"1","article-title":"Acanthaceae.","author":"Nees","year":"1847a","journal-title":"Typographia Regia, Monachii"},{"key":"153687_B17","first-page":"46","article-title":"Acanthaceae.","author":"Nees","year":"1847b","journal-title":"Masson, Paris"},{"key":"153687_B18","doi-asserted-by":"publisher","DOI":"10.1093\/aob\/mct201"},{"key":"153687_B19","doi-asserted-by":"publisher","DOI":"10.2307\/2806659"},{"key":"153687_B20","first-page":"201","article-title":"Mendoncia Vell. ex Vand. 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