标题笛手亚属概要。(胡椒科)产于巴西

IF 0.9 4区生物学 Q4 PLANT SCIENCES

Acta Botanica Brasilica Pub Date : 2022-01-01 DOI:10.1590/1677-941x-abb-2021-0360

Micheline Carvalho-Silva, Paulo Eduardo Aguiar Saraiva Câmara, E. Guimarães

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引用次数: 0

摘要

胡椒是胡椒科的一个大属，Ottonia亚属约有30种分布在新热带地区，其中大部分分布在巴西(26种)。其特征是花密生乳突，有花梗或无梗，具四柱头，四雄蕊和四棱果，具宿存柱头。最近的全球研究表明，奥托尼亚的所有种都应该被认为是Piper的一个亚属。因为巴西没有对Piper亚属或Piper亚属的修订研究，所以大多数Piper亚属的名字，大约100个名字，需要重新评估。本文报道了26种鹬亚属(Ottonia)，其中1 - 3种为巴西鹬亚属新种。——席尔瓦和E.F.圭姆，派珀·卡西卡森·m·卡夫。——席尔瓦和E.F.圭姆以及moringanum E.F. Guim。& M. carv - silva。标题花椒亚属Ottonia spring概述。(胡椒科)，包括诊断方面和物种的评论，新种的描述，同义词，选型，和一个关键的物种和插图。

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Synopsis of the Piper subgenus Ottonia Spreng. (Piperaceae) from Brazil

Piper is a large genus in the Piperaceae family, with the subgenus Ottonia having about 30 species distributed in the Neotropics, most of which occur in Brazil (26 species). Ottonia is characterized by the flower densely papillate, pedicellate or sessile, with four stigmas, four stamens and 4-ribbed fruits with persistent stigmas. The recent global studies of Piper propose that all the species of Ottonia should be considered a subgenus of Piper . Beacause Brazil doesn’t have a revisionary study with the subgenus or with Piper , most of the names of the Piper subgenus Ottonia , about 100 names, need to be re-evaluated. We presented 26 species of Piper subgenus Ottonia , which one three are new species from Brazil Piper brumadinense M. Carv.-Silva & E.F. Guim., Piper cariacicaense M. Carv.-Silva & E.F. Guim., and Piper moringanum E.F. Guim. & M. Carv.-Silva. A synopsis of the Piper L. subgenus Ottonia Spreng. (Piperaceae) is presented, including diagnostics aspects and comments on species, descriptions of the new species, synonyms, lectotypes, and a key to the species and illustrations.

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来源期刊

Acta Botanica Brasilica PLANT SCIENCES-

CiteScore

2.30

自引率

9.10%

发文量

审稿时长

6-12 weeks

期刊介绍： Experimental, theoretical and applied papers on all aspects of plant (including algae) and fungi biology are welcome. The submitted manuscript or its essential content must not have been published previously or be under consideration for publication elsewhere. Contributions should be substantial, written in high-quality English and show general interest. We expect that the submitted manuscript presents a great novelty in Botany, and this should attract a wide audience. Considering this, case studies are only considered if the narrative and implications are provided to be of general interest. Thus, manuscripts that report aspects of local interest are discouraged unless the implications of the findings are wide-reaching. Manuscripts with agronomic subjects are expected to contain a substantial amount of basic plant biology. Please see below some details for specific area.