Cololobus ruschianus (Vernonieae, Asteraceae), a Threatened Narrow Endemic Species from Atlantic Forest Inselbergs, Espirito Santo, Brazil

Autor(es)

Monge, Marcelo ^{[1, 2]} ; Fontana, Andre Paviotti ^[3] ; de Fraga, Claudio Nicoletti ^[4] ; Charles Kollmann, Ludovic Jean ^[5] ; Nakajima, Jimi Naoki ^{[2, 6]}

Afiliação do(s) autor(es)

^[1] Univ Estadual Campinas, Dept Biol Vegetal, Rua Monteiro Lobato 255, BR-13083862 Campinas, SP - Brazil

^[2] Univ Fed Uberlandia, Inst Biol, Programa Posgrad Biol Vegetal, Av Ceara S-N, BR-34400902 Uberlandia, MG - Brazil

^[3] Univ Fed Vale Sao Francisco UNIVASF, Nucleo Ecol & Monitoramento Ambiental NEMA, Campus Ciencias Agr, BR 407, Km 12, Lote 543, BR-56300990 Zona Rural, Petrolina - Brazil

^[4] Inst Pesquisas Jardim Bot Rio de Janeiro, Rua Pacheco Leao 915, BR-22460030 Rio De Janeiro - Brazil

^[5] Inst Nacl Mata Atlantica, Museu Biol Prof Mello Leitao, Rod JE Agostini 440, BR-29650000 Santa Teresa, ES - Brazil

^[6] Univ Fed Uberlandia, Inst Biol, Av Ceara S-N, BR-34400902 Uberlandia, MG - Brazil

• Tipo de documento: Artigo Científico
• Fonte: SYSTEMATIC BOTANY; v. 46, n. 4, p. 1114-1120, OCT-DEC 2021.
• Citações Web of Science: 0

Resumo

The Atlantic Forest is the most species rich vegetation in Brazil and holds several phytophysiognomies, including the vegetation on inselbergs, which is a very stressful xeric environment that selects for very specialized biota. Cololobus is an endemic genus from Atlantic Forest inselbergs of eastern Brazil, and Cololobus ruschianus is a new species based on morphological evidence, differing from other species of the genus by its morphological traits in petioles, subinvolucral bracts, and outer involucral bracts. Cololobus ruschianus occurs in Santa Teresa, Espirito Santo State, Brazil and would likely be considered Critically Endangered (CR), based on the criteria of the IUCN red list. (AU)

• Processo FAPESP: 11/51290-3 - Sistemática filogenética de Pterocaulon e Wunderlichia (Asteraceae)
• Beneficiário: João Semir
• Modalidade de apoio: Auxílio à Pesquisa - Regular