Verbenaceae no Parque Nacional da Serra da Canastra, Minas Gerais, Brasil

Cardoso, Pedro Henrique; Cabral, Andressa; Santos‐Silva, Fernanda; Salimena, Fátima Regina Gonçalves

doi:10.1590/2175-7860202071032

Cited by 3 publications

(2 citation statements)

References 25 publications

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“…Em comparação com outras áreas situadas no domínio do Cerrado no Estado de Minas Gerais, o PEPI compartilha com a Serra do Cipó duas espécies (Salimena-Pires & Giulietti 1998), ao passo que nenhuma espécie em comum é observada para o Parque Estadual de Grão Mogol e Parque Nacional da Serra da Canastra (Cardoso et al 2020). Já em comparação com outras áreas de campos rupestres no Estado de Minas Gerais, porém inseridas na Floresta Atlântica, compartilha, respectivamente, uma e duas espécies com a Serra Negra (Cardoso et al 2018) e Parque Estadual do Ibitipoca (Cruz & Salimena 2017) (Tabela 1).…”

Section: Introductionunclassified

Verbenaceae no Parque Estadual do Pico do Itambé, Estado de Minas Gerais, Brasil

Cardoso

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Nobre

et al. 2020

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RESUMO Apresentamos o tratamento florístico de Verbenaceae no Parque Estadual do Pico do Itambé, localizado na porção central da Cadeia do Espinhaço no Estado de Minas Gerais. Com área total de 4.696 ha, essa Unidade de Conservação apresenta o ponto de maior altitude da Cadeia do Espinhaço, o Pico do Itambé com 2.060 m. Está inserida em uma área considerada de importância biológica especial, onde se destacam os campos rupestres. Após o trabalho de campo e a consulta em herbários foram encontradas seis espécies de Verbenaceae pertencentes a três gêneros: Lantana camara L., Lantana lundiana Schauer, Lippia origanoides Kunth, Lippia pseudothea Schauer, Lippia rhodocnemis Mart. & Schauer e Stachytarpheta itambensis S.Atkins, as duas últimas consideradas ameaçadas de extinção. São fornecidas descrições, chave de identificação, fotografias e comentários sobre a taxonomia, distribuição geográfica e habitats preferencias, contribuindo com o manejo e a conservação das espécies.

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Section: Introductionunclassified

Verbenaceae no Parque Estadual do Pico do Itambé, Estado de Minas Gerais, Brasil

Cardoso

Neto

Nobre

et al. 2020

Hoehnea

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“…The genus Verbena has more than 100 species; the Verbena rigida is native and occur in the three states of South Brazil, as well as in the states of São Paulo and Minas Gerais, in anthropic areas and in high altitude fields, showing great adaptability to environmental and climatic adversities (O'Leary, 2019). This species Verbena rigida can be recognized by the oblong-elliptical leaves, with incise-serrated margin, ciliate and purple flowers gathered in corymbous inflorescences (Cardoso et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil

et al. 2020

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The use of native plants enriches the landscape projects, conserves the local flora, creates a local identity and promotes the symbiosis between native fauna and flora. The objective of the present study was to evaluate the vegetative propagation of the native species Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida, using cuttings submitted to different concentrations of indolebutyric acid (IBA), naphthaleneacetic acid (NAA) and substrates. From the stock plants, the cuttings were excised from the apex, with leaves number varying according to the species. In the propagation of Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida under different concentrations of IBA, 4 treatments were carried out, consisting of IBA at concentrations of 0 mg L-1 (control), 500 mg L-1, 1000 mg L-1 and 2,000 mg L-1. In the propagation of Tibouchina dubia under different concentrations of NAA, the experiment was developed using four treatments, NAA was diluted in acetone + talc at concentrations of 0 mg L-1 (control), 2,000 mg L-1, 4,000 mg L-1 and 6,000 mg L-1. The evaluated variables for all the experiments were: percentage of rooted cuttings, number of roots per rooted cutting, average root length (cm) and number of shoots. In the substrate experiment, the treatments were sand, vermiculite, Plantmax® and mixture of soil + sand, for all the species from the previous experiments. Calibrachoa sellowiana and Verbena rigida, rooted with low concentration of IBA, 0 e 500 mg L-1, respectively, but the PGR was not essential to rooting phase, since the control also developed roots. For Tibouchina dubia the IBA and NAA did not promoted rooting. Calibrachoa sellowiana rooted better with soil + sand, differing from Verbena rigida, which rooted better with Plantmax®.

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Verbenaceae in Itacolomi State Park, Minas Gerais, Brazil: richness, geographical distribution, and a new synonym for Stachytarpheta commutata

2023

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Verbenaceae includes 32 genera and approximately 800 species distributed mainly in the Neotropical region, especially diversified in Brazil, where the campo rupestre stands out as an important vegetation type for the family. The Itacolomi State Park (ISP) is located in the southeast of the Quadrilátero Ferrífero, Minas Gerais state (MG), Brazil. Vegetation at the Park is composed of campo rupestre and forest remnants among degraded areas. The present research provides a floristic treatment of Verbenaceae in this protected area. Data were obtained from fieldwork and herbarium study. A total of 13 species were recorded: Glandularia phlogiflora, Lantana camara, Lantan fucata, Lantana tiliaefolia, Lantana trifolia, Lippia brasiliensis, Lippia hermannioides, Lippia origanoides, Petrea volubilis, Stachytarpheta cayennensis, Stachytarpheta commutata, Verbena litoralis and Verbena rigida. Among them, six are new records for the ISP. Stachytarpheta glabra, endemic to MG, was found in an area of canga very close to the boundaries of the Park. Additionally, S. viscidula, whose type locality is close to the Park, is proposed as a new synonym for S. commutata, whose type specimen comes from the Park. We provide an identification key, descriptions, photographs and comments on taxonomy, ecology and distribution for each species.

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Verbenaceae no Parque Nacional da Serra da Canastra, Minas Gerais, Brasil

Cited by 3 publications

References 25 publications

Verbenaceae no Parque Estadual do Pico do Itambé, Estado de Minas Gerais, Brasil

Verbenaceae no Parque Estadual do Pico do Itambé, Estado de Minas Gerais, Brasil

Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil

Verbenaceae in Itacolomi State Park, Minas Gerais, Brazil: richness, geographical distribution, and a new synonym for Stachytarpheta commutata

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