Increasing the known floristic diversity of Brazilian inselbergs: two new species of Mandevilla (Apocynaceae) from Espírito Santo

An overview of the Brazilian inselberg genus Ameroglossum (Linderniaceae, Lamiales), with the description of seven new species

“…In addition to these two new genera, many new populations of Ameroglossum have been discovered, which exhibit a greater morphological diversity than previously known. A number of populations represent undescribed species, which follows the trend of recent taxonomic discoveries from the inselbergs in north-eastern Brazil (e.g., Pontes 2012;Cordeiro et al 2018;Cardoso et al 2019aCardoso et al , 2019bde Lima et al 2019;Santos et al 2019;Morales & Morais 2020;Morales & Kollmann 2020), showing that this often taxonomically neglected region of Brazil has a greater diversity than previously assumed.…”

War, types, and Mandevilla (Apocynaceae): a new species and the rediscovery of a rare species from Brazil

“…A description of M. luetzelburgii is given, based on the type fragments and the new population found in 2018 and a lectotype is proposed. The second species confused with that taxon is described as a new species (M. bullata), increasing to 16 the number of species growing on Inselbergs in Brazil (Morales & Kollmann 2020;. Illustrations, photographs, a distribution map, and a key to separate similar species are provided.…”