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List of works by Guilherme Medeiros Antar

A list of land plants of Parque Nacional do Caparaó, Brazil, highlights the presence of sampling gaps within this protected area

scientific article published on 31 December 2020

A tribute to whom defend the forest: Hyptidendron dorothyanum (Lamiaceae: Hyptidinae), a new species from the Amazonian domain ⬇️

scientific article published on 27 April 2023

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

scientific article published in 2019

Antitrypanosomal activity and evaluation of the mechanism of action of diterpenes from aerial parts of Baccharis retusa (Asteraceae).

scientific article published on 18 December 2017

Bixa atlantica sp. nov. (Bixaceae), a new species of wild annatto from the Atlantic Forest of eastern Brazil

scientific article published in 2022

Bixaceae do Estado do Paraná, Brasil

scientific article published in 2020

Brazilian Flora 2020: Leveraging the power of a collaborative scientific network ⬇️

scholarly article published in 2021

Butenolides from Nectandra oppositifolia (Lauraceae) displayed anti-Trypanosoma cruzi activity via deregulation of mitochondria

scientific article published on 09 October 2018

Cyanocephalus veadeiroensis (Hyptidinae–Lamiaceae): A striking new species from the Chapada dos Veadeiros, Goiás, Brazil1

scientific article published on 23 October 2019

Floristic survey of vascular plants of a poorly known area in the Brazilian Atlantic Forest (Flona do Rio Preto, Espírito Santo) ⬇️

scholarly article published in 2022

Floristic survey of vascular plants of the Parque Estadual da Pedra Selada, Rio de Janeiro, Brazil

scientific article published in 2024

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

scientific article published on 23 May 2022

Hyptidendron pulcherrimum Antar & Harley, sp. nov. (Hyptidinae, Lamiaceae), a new narrowly endemic species from Minas Gerais, Brazil

scientific article

Hyptis lavoisierifolia , a new species from the noteworthy Hyptis subsect. Pachyphyllae (Lamiaceae—Hyptidinae) endemic to Chapada dos Veadeiros region, Goiás, Brazil ⬇️

scholarly article published in 2021

Leaf venation reveals its potential for the taxonomy of Hyptidendron Harley (Lamiaceae - Hyptidinae) and supports the recognition of a new species, Hyptidendron cerradoense

scientific article published in 2022

Lychnophora pseudovillosissima (Asteraceae: Vernonieae: Lychnophorinae), a new species restricted to Minas Gerais, Brazil ⬇️

scientific article published on 15 December 2022

Mikania mellosilvae sp. nov. (Asteraceae: Eupatorieae) from the Atlantic Forest of Brazil and lectotypification of Mikania candolleana ⬇️

scholarly article published in 2021

Myrcia lucasae (Myrtaceae), a new species from the campo rupestre of Chapada Diamantina, Brazil

scientific article published on 11 March 2020

Novelties in Dyckia (Pitcairnioideae ‐ Bromeliaceae) from the South America dry diagonal: Two new species, a new combination and a new name ⬇️

scholarly article published in 2021

Novelties in Hyptidendron (Hyptidinae – Lamiaceae) from Brazil: A new species and a rediscovery

scientific article published on 25 October 2018

Terpenoids from Leaves of Guarea macrophylla Display In Vitro Cytotoxic Activity and Induce Apoptosis In Melanoma Cells.

scientific article

Tracking Brazil’s Colonization Footprints: First record of the tea plant (Camellia sinensis (L.) Kuntze – Theaceae) naturalized in the Atlantic Forest Hotspot

scientific article published in 2022

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

scholarly article published in 2021

Two new species of Mikania Willd. (Asteraceae: Eupatorieae) from Minas Gerais State, Brazil

scientific article published in 2022

Typifications and notes on Hyptidinae (Lamiaceae) described by Pilger from Mato Grosso state, Brazil ⬇️

scholarly article published in 2021

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