A new species of Solanum named for Jeanne Baret, an overlooked contributor to the history of botany

• Published in: PhytoKeys Vol. 8; no. 8; pp. 37 - 47
• Main Authors: Tepe, Eric J, Ridley, Glynis, Bohs, Lynn
• Format: Journal Article
• Language: English
• Published: Bulgaria Pensoft Publishers 01-01-2012
• Subjects: Appreciation; Baret, Jeanne; Biodiversity; Discovery and exploration; Filaments; Flowers; Names; Naturalists; New species; Solanum; Jeanne Baret; new species; Ecuador; Andes; Solanum section Anarrhichomenum; Amotape-Huancabamba zone; Peru
• ISSN: 1314-2011; 1314-2003
• DOI: 10.3897/phytokeys.8.2101

We describe Solanum baretiaesp. nov., a new species of Solanum section Anarrhichomenum, named in honor of Jeanne Baret, who sailed as the assistant to botanist Philibert Commerson on Louis Antoine de Bougainville's global circumnavigation (1766-1769). The species is similar to Solanum chimborazense, but differs in having larger flowers, more flowers per inflorescence, and different patterns of pubescence on the filaments (pubescent adaxially and glabrous abaxially) and style (papillose to sparsely pubescent). A description, illustration, photos, and comparisons to similar species are included. Also included is a preliminary conservation assessment, along with a brief account of the important role played by Baret during the expedition. The new species appears to be restricted to the Amotape-Huancabamba zone, an area of southern Ecuador and northern Peru known for its exceptional biodiversity.