Two new species of Psyllocarpus sect. Psyllocarpus are here described and illustrated. Psyllocarpus bahiensis and Psyllocarpus scatignae, from the campo rupestre s. l. of Bahia and Minas Gerais states, respectively. We provide comments on their distribution, habitat, conservation status, and taxonomy. In addition, we analysed floral, fruit, and seed micromorphology, aswell as pollen grains of the new species. We also provide an updated identification key to the species of P. sect. Psyllocarpus.Fil: Martins Do Carmo, Joao Afonso. Universidade Estadual Do Campinas. Instituto de Biología. Departamento de Botanica; BrasilFil: Sobrado, Sandra Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Coni...
This article presents and describes Plantago humboldtiana, an extremely narrow endemic rheophytic ne...
The present study comprises the Rubiaceae that occur on iron-stone (canga) at Serra dos Carajás, est...
The Cerrado domain is the most diverse savannah biome in the world and a biodiversity hotspot for co...
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas...
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas...
Psyllocarpus goiasensis J. H. Kirkbr. is an endemic species from the campo rupestre of Goiás. Psyllo...
The Spermacoce clade (tribe Spermacoceae) is one of the most taxonomically complex groups in Rubiace...
Se describen e ilustran cuatro especies nuevas para la flora de Brasil: Borreria paulista del Estado...
Background – The species diversity within the tribe Spermacoceae (Rubiaceae) remains imperfectly kno...
Spermacoceae is the largest predominantly herbaceous lineage in the Rubiaceae, and regarded as one o...
The new species Staelia schumannii was discovered through the analysis of historical collections ass...
Summary: Three new species of Piptolepis, P. campestris, P. monticola and P. schultziana, are descri...
Background and aims – Mitracarpus semirianus, an overlooked new species from the "campo rupestre" of...
Paganuccia is described as a new genus of Rubiaceae, only known so far from two collections from the...
Staelia catolensis R. M. Salas & E. L. Cabral, una nueva especie (Rubiaceae, Spermacoceae)de Bahia, ...
This article presents and describes Plantago humboldtiana, an extremely narrow endemic rheophytic ne...
The present study comprises the Rubiaceae that occur on iron-stone (canga) at Serra dos Carajás, est...
The Cerrado domain is the most diverse savannah biome in the world and a biodiversity hotspot for co...
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas...
Two new species of Psyllocarpus sect. Psyllocarpus, P. itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas...
Psyllocarpus goiasensis J. H. Kirkbr. is an endemic species from the campo rupestre of Goiás. Psyllo...
The Spermacoce clade (tribe Spermacoceae) is one of the most taxonomically complex groups in Rubiace...
Se describen e ilustran cuatro especies nuevas para la flora de Brasil: Borreria paulista del Estado...
Background – The species diversity within the tribe Spermacoceae (Rubiaceae) remains imperfectly kno...
Spermacoceae is the largest predominantly herbaceous lineage in the Rubiaceae, and regarded as one o...
The new species Staelia schumannii was discovered through the analysis of historical collections ass...
Summary: Three new species of Piptolepis, P. campestris, P. monticola and P. schultziana, are descri...
Background and aims – Mitracarpus semirianus, an overlooked new species from the "campo rupestre" of...
Paganuccia is described as a new genus of Rubiaceae, only known so far from two collections from the...
Staelia catolensis R. M. Salas & E. L. Cabral, una nueva especie (Rubiaceae, Spermacoceae)de Bahia, ...
This article presents and describes Plantago humboldtiana, an extremely narrow endemic rheophytic ne...
The present study comprises the Rubiaceae that occur on iron-stone (canga) at Serra dos Carajás, est...
The Cerrado domain is the most diverse savannah biome in the world and a biodiversity hotspot for co...