Published June 17, 2020
| Version v1
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A threatened new species of Ipomoea (Convolvulaceae) from the Brazilian Cerrado revealed by morpho-anatomical analysis
Authors/Creators
- 1. Universidade Federal Rural de Pernambuco, Recife, Brazil
- 2. Universidade Estadual do Maranhão, São Luís, Brazil
- 3. Universidade Federal de Pernambuco, Recife, Brazil
Description
A new species of Ipomoea, endemic to the Cerrado domain in Maranhão, Brazil, is described. Ipomoea maranhensis D.Santos & Buril, sp. nov. has been misidentified as I. burchellii Meisn. in several herbaria. Even though both species have oblong, pubescent leaves, they can be distinguished by morpho-anatomical characters. We present a diagnosis, complete description, illustration, taxonomic comments, conservation status and distribution map.
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- Figure: 10.3897/phytokeys.151.49833.figure4 (DOI)
- Figure: 10.3897/phytokeys.151.49833.figure1 (DOI)
- Figure: 10.3897/phytokeys.151.49833.figure2 (DOI)
- Figure: 10.3897/phytokeys.151.49833.figure3 (DOI)