Journal article

Recognition of the genus Thaumatophyllum Schott - formerly Philodendron subg. Meconostigma (Araceae) - based on molecular and morphological evidence.

  • Sakuragui CM Universidade Federal do Rio de Janeiro, Centro de Ciências da Saúde, Instituto de Biologia, Departamento de Botânica, Av. Carlos Chagas Filho, 373 - Sala A1-088 - Bloco A, Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
  • Calazans LSB Universidade Federal do Rio de Janeiro, Centro de Ciências da Saúde, Instituto de Biologia, Departamento de Botânica, Av. Carlos Chagas Filho, 373 - Sala A1-088 - Bloco A, Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
  • de Oliveira LL Universidade do Estado do Rio de Janeiro, Centro de Educação e Humanidades, Instituto de Aplicação Fernando Rodrigues da Silveira, Rua Santa Alexandrina, 288, Rio Comprido, Rio de Janeiro, RJ, CEP 20261-232, Brazil.
  • de Morais ÉB University of Zurich, Department of Systematic and Evolutionary Botany, 8008 Zurich, Switzerland.
  • Benko-Iseppon AM Universidade Federal de Pernambuco, Centro de Biociências/Genética, Av. Prof. Moraes Rego, 1235, Recife, PE, CEP 50670-420, Brazil.
  • Vasconcelos S Instituto Tecnológico Vale, Rua Boaventura da Silva, 955, Nazaré, Belém, PA, CEP 66055-090, Brazil.
  • Schrago CEG Universidade Federal do Rio de Janeiro, CCS, Instituto de Biologia, Departamento de Genética, Av. Carlos Chagas Filho, 373 - Sala A2-092 - Bloco A, Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
  • Mayo SJ Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, UK.
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  • 2018-05-12
Published in:
  • PhytoKeys. - 2018
English Philodendron subgenus Meconostigma has been a well-circumscribed group since 1829. Members of this group are easily distinguished by diagnostic morphological characters as well as by a distinct ecology and geographical distribution. Based on molecular, morphological and cytological evidence, we propose the recognition of P. subg. Meconostigma as a distinct genus, Thaumatophyllum Schott. We also present the necessary new combinations, an emended key and some nomenclatural and taxonomic corrections regarding 21 names of Thaumatophyllum.
Language
  • English
Open access status
gold
Identifiers
Persistent URL
https://folia.unifr.ch/global/documents/4990
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