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Issue: Vol. 579 No. 1: 13 January 2023
Type: Article
Published: 2023-01-13
DOI: 10.11646/phytotaxa.579.1.4
Page range: 39-46
Abstract views: 53
PDF downloaded: 2

Passiflora acreana, a new species of Passiflora subgenus Passiflora (Passifloraceae sensu stricto) from Acre, Brazil

Universidade Federal de Juiz de Fora, Departamento de Botânica, R. José Lourenço Kelmer s.n., São Pedro, Juiz de Fora, Minas Gerais, 36033-900, Brazil.
Universidade Federal do Acre, Centro de Ciências Biológicas e da Natureza, BR 364, km 4, Distrito Industrial, CEP 69.920-900, Rio Branco, Acre, Brazil
Universidade Federal do Acre, Centro de Ciências Biológicas e da Natureza, BR 364, km 4, Distrito Industrial, CEP 69.920-900, Rio Branco, Acre, Brazil
Amazon rainforest biodiversity section Granadillastrum Eudicots

Abstract

The new species described here was collected during expeditions carried out in the Lago do Amapá Environmental Protection Area, located in Acre State, Brazil. Morphological analysis and comparisons with close species confirmed that the collected specimens are a new species for science. Passiflora acreana was placed in P. subg. Passiflora, sect. Granadillastrum Triana & Planch., and can be distinguished by the presence of foliaceous, reniform, awned stipules, 4–8 pedunculate petiolar glands, with apex concave, and corona with 10 series of filaments. Descriptions, illustrations, distribution map, and conservation status are presented.

References

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