Waga Isabela Maciel, da Costa Andrea Ferreira, Mynssen Claudine Massi, Fernandez Eduardo Pinheiro, Guimarães Elsie Franklin, Saleme Fernanda, de Queiroz George Azevedo, Antar Guilherme Medeiros, de Lima Haroldo Cavalcante, Marques Hemily Oliveira, Deccache Lara Serpa Jaegge, Cardoso Leandro Jorge Telles, Giacomin Leandro Lacerda, Barbosa Maria Regina de V de Vasconcellos, Gomes Mario, Morim Marli Pires, da Silva Otávio Luis Marques, Fiaschi Pedro, de Moraes Pedro Luís Rodrigues, Forzza Rafaela Campostrini, Andrade Renon Santos, Dória Thaís Andrade Ferreira, Penedo Thiago Serrano de Almeida, Bochorny Thuane, Verdi Marcio
Jardim Botânico do Rio de Janeiro, Rio de Janeiro, Brazil Jardim Botânico do Rio de Janeiro Rio de Janeiro Brazil.
Centro Nacional de Conservação da Flora, Rio de Janeiro, Brazil Centro Nacional de Conservação da Flora Rio de Janeiro Brazil.
Biodivers Data J. 2024 Oct 4;12:e129475. doi: 10.3897/BDJ.12.e129475. eCollection 2024.
The Atlantic Forest is one of the most diverse and threatened phytogeographical domains in the world. Despite that, it includes regions with poor floristic knowledge, even in protected areas. Although the importance of protected areas in conserving the Atlantic Forest hotspot is undisputed, it is necessary to recognise the floristic richness of these areas to propose effective conservation actions. In this sense, online databases have proved to be a promising tool for compiling species lists with relevant biodiversity information. This study is based on the list of vascular plants of the "Parque Estadual da Pedra Selada", published in the "Catálogo de Plantas das Unidades de Conservação do Brasil". It summarises the species richness, endemism and conservation status of this protected area.
The published list of vascular plants was based on data obtained from herbarium collections available in online databases. A total of 303 species have been recorded for the "Parque Estadual da Pedra Selada," of which 297 are native to Brazil, 78 are endemic to the Brazilian Atlantic Forest, and seven are endemic to the State of Rio de Janeiro. More than 60% of the species are woody, and more than 40% are trees. Eight threatened species (Endangered - EN and Vulnerable - VU), of which five are endemic to the State of Rio de Janeiro, are housed in this protected area. One species was classified as Data Deficient (DD). Our results increase the knowledge of the Atlantic Forest flora in the State of Rio de Janeiro and support effective conservation planning for this protected area.
大西洋森林是世界上生物多样性最丰富且受威胁最大的植物地理区域之一。尽管如此，该地区仍存在植物区系知识匮乏的区域，即便在保护区也是如此。尽管保护区在保护大西洋森林热点地区方面的重要性无可争议，但有必要认识到这些地区的植物丰富度，以便提出有效的保护行动。从这个意义上说，在线数据库已被证明是编制包含相关生物多样性信息的物种清单的一个很有前景的工具。本研究基于发表在《巴西保护单位植物目录》中的“佩德拉塞拉达州立公园”维管植物清单。它总结了该保护区的物种丰富度、特有性和保护状况。
已发表的维管植物清单基于从在线数据库中获取的标本馆馆藏数据。“佩德拉塞拉达州立公园”共记录了303个物种，其中297个原产于巴西，78个是巴西大西洋森林特有的，7个是里约热内卢州特有的。超过60%的物种是木本植物，超过40%是树木。该保护区有8种受威胁物种（濒危——EN和易危——VU），其中5种是里约热内卢州特有的。有一种物种被列为数据缺乏（DD）。我们的研究结果增加了对里约热内卢州大西洋森林植物区系的了解，并支持了该保护区的有效保护规划。
