New species, additions and a key to the Brazilian species of the Geminata clade of Solanum L. (Solanaceae) in Brazil

Authors: Knapp, Sandy Country: Brazil DOI: 10.3897/phytokeys.47.9076 Published: Jan. 1, 2015 Source: PhytoKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Atlantic forests · Topics: Plant Diversity and Evolution, Plant and Fungal Species Descriptions, Banana Cultivation and Research

Two additions and four new species are described from Brazil for the large Geminata clade (Solanum: Solanaceae) bringing the total diversity in the group to 149 species, with 44 of these occurring in Brazil. New species are described from Brazil: S. amorimii S.Knapp & Giacomin, sp. nov. from Bahia and adjacent Minas Gerais states, S. filirhachis Giacomin & Stehmann, sp. nov. from Espirito Santo, S. psilophyllum Stehmann & Giacomin, sp. nov. from Minas Gerais and S. verticillatum S.Knapp & Stehmann, sp. nov. from São Paulo, Rio de Janeiro and Minas Gerais. Modern character-rich descriptions and lectotypifications are provided for S. apiahyense Witasek and Solanum lacteum Vell. All are illustrated, mapped and assessed for conservation status. We also provide a brief analysis of the diversity and endemism of the Geminata clade in Brazil and a key to all 44 Brazilian species.

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