Angiosperms of dry grasslands and savannahs of Jalapão, the largest conserved Cerrado area in Brazil

GM Antar, PT Sano - Rodriguésia, 2019 - SciELO Brasil
Esse estudo fornece uma listagem das espécies de angiospermas que ocorrem na região
do Jalapão, Tocantins, Brasil, inserida no domínio do Cerrado, um dos hotspots globais de …

Herb–subshrub diversity in open savanna sites with distinct fire regimes in the Jalapão region, Brazil

GM Antar, VR Pivello, CS Gerolamo… - Journal of Tropical …, 2022 - cambridge.org
The fire regime is essential in creating a mosaic of plant structure and diversity in South
American open savannas, especially favouring herbs. However, studies investigating …

[HTML][HTML] Description vs deforestation: Couepia brevistaminea (Chrysobalanaceae), a new species on the frontier of agricultural expansion in the Brazilian savanna

RG Barbosa-Silva, GM Antar - Phytotaxa, 2020 - phytotaxa.mapress.com
Abstract The Brazilian savanna (Cerrado domain), although without significant richness of
Chrysobalanaceae, has widely distributed species of this family, and some endemic to this …

Two new endangered species of Polygala series Trichospermae (Polygalaceae), endemic to the Cerrado domain, Tocantins State, Brazil

JFB Pastore, GM Antar - European journal …, 2021 - europeanjournaloftaxonomy.eu
The Cerrado domain is the most diverse savannah biome in the world and a biodiversity
hotspot for conservation. Only a few areas of the domain remain well preserved, among …

Phylogenetic Placement and Taxonomic Revision of the Genus Monochilus (Lamiaceae), a Rare Brazilian Endemic

GM Antar, M Hays, RM Harley, BT Drew - Systematic Botany, 2022 - ingentaconnect.com
Monochilus (Lamiaceae) is an enigmatic genus endemic to Brazil with two rarely collected
species currently recognized. Based on morphological features Monochilus is hypothesized …

Euphorbia adenoplicata, a new species of Euphorbia sect. Crossadenia from Brazil

OL Marques da Silva, GM Antar, R Riina… - Systematic …, 2020 - ingentaconnect.com
A new species, Euphorbia adenoplicata, is here described and illustrated. The species was
found in the vicinity of Serra Geral do Tocantins, close to the border of the states of Tocantins …

Piriqueta velutina (Turneraceae, Passifloraceae sl): a new endangered species from the Brazilian Cerrado

L Rocha, MM Arbo, GM Antar, FR da Costa Batista - Kew Bulletin, 2024 - Springer
Piriqueta velutina is described as a new species, illustrated, geographically mapped and its
diagnostic characteristics and taxonomic affinities are described. The new species can be …

[HTML][HTML]  George Gardner's enigmatic species Goyaziavillosa (Gesneriaceae) finally rediscovered

M Figueira, B Schindler, AO de Araujo… - …, 2024 - pmc.ncbi.nlm.nih.gov
 Abstract Tapinavillosa (Gesneriaceae) was published by George Gardner in 1842, based
on material he collected in Serra de Natividade (Tocantins, Brazil) in 1840. The species is …

Three new species of Euphorbia subgenus Chamaesyce (Euphorbiaceae) endemic to Brazil

OLM da SILVA, P Braun… - European journal …, 2021 - europeanjournaloftaxonomy.eu
We describe and illustrate three new species of Euphorbia subgenus Chamaesyce from
Brazil: E. blepharadena OLM Silva & Cordeiro sp. nov., E. longipedunculata OLM Silva & …

Turnera fasciculifolia (Turneraceae, Passifloraceae sl): a new species from the Jalapão region, Tocantins, Brazil

L Rocha, PL Ribeiro, MM Arbo - Systematic Botany, 2020 - ingentaconnect.com
We present a new species, Turnera fasciculifolia, from the Jalapão region, the largest
continuous protected area of Cerrado in Tocantins State, in central Brazil. The new species …