A phyllocladiferous new species of Phyllanthus (Phyllanthaceae) from Minas Gerais, Brazil

被引：0

作者：

Orlandini, Priscila ^{[1
]}

Cordeiro, Ines ^{[2
]}

Lombardi, Julio antonio ^{[3
]}

Zavatin, Danilo alvarenga ^{[4
]}

Souza, Vinicius castro ^{[1
,5
]}

机构：

[1] Univ Fed Sao Carlos, Ctr Ciencias Agr, Rod Anhanguera,km 174, BR-13600970 Araras, SP, Brazil

[2] Inst Pesquisas Ambientais, Unidade PEFI, Ave Miguel Stefano 3687, BR-04301902 Sao Paulo, Brazil

[3] Univ Estadual Paulista, Inst Biociencias, Dept Biodiversidade, Ave 24-A,1515, BR-13506900 Rio Claro, SP, Brazil

[4] Univ Sdo Paulo, Dept Bot, Inst Biol, Rua Matdo 277, BR-05508090 S?o Paulo, SP, Brazil

[5] Univ Sao Paulo, Escola Super Agr Luiz de Queiroz, Ave Padua Dias 11, BR-13418900 Piracicaba, SP, Brazil

来源：

PHYTOTAXA | 2024年 / 661卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

Diversity; Malpighiales; Phyllantheae; Taxonomy;

D O I：

10.11646/phytotaxa.661.3.6

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

We describe a new phyllocladiferous species of Phyllanthus, which is endemic to the Minas Gerais state, Brazil, and is found within the Serra Nova State Park. This new species has cylindrical phylloclades, like those of P. choretroides, another endemic species in Minas Gerais, and P. goianensis and P. chapadensis, both exclusive to the state of Goi & aacute;s. However, we present distinct characteristics that enable a clear differentiation between these species, related to the aspect of ramification of the phylloclades, morphology of stipules and sepals and characteristics of the extrastaminal disk. Additionally, we provide illustrations, photographs, distribution map, conservation status data and taxonomic comments of the new species.

引用

页码：293 / 300

页数：8

共 30 条

[11]

Govaerts R., 1996, Kew Bulletin, V51, P175, DOI 10.2307/4118755

[12]

IEF-MG, 2023, Instituto Estadual de Florestas de Minas Gerais. Parque Estadual Serra Nova e Talhado

[13]

Linnaeus C., 1771, MANTISSA PLANTARUM A, VSixth

[14]

Linnaeus C., 1753, SPECIES PLANTARUM

[15]

Mller Argoviensis J., 1863, Linnaea, V32, P1

[16]

Orlandini P., 2020, Phyllanthus in Flora do Brasil 2020

[17]

Orlandini P, 2021, SYST BOT, V46, P1011, DOI [10.1600/036364421X16370109698669, 10.1600/036364421x16370109698669, DOI 10.1600/036364421X16370109698669]

[18] Phylogenetics of Brazilian phyllocladiferous Phyllanthus (Phyllanthaceae): a new section exclusive from the Atlantic Rain Forest, with morphological and molecular support [J].

Orlandini, Priscila ;

da Silva, Otavio Luis Marques ;

Cordeiro, Ines ;

Souza, Vinicius Castro .

PLANT SYSTEMATICS AND EVOLUTION, 2023, 309 (05)

[19]

Orlandini P, 2022, PHYTOTAXA, V532, P169, DOI [10.11646/phytotaxa.532.2.5, 10.11646/PHYTOTAXA.532.2.5]

[20]

Orlandini P, 2020, PHYTOTAXA, V455, P167, DOI [10.11646/phytotaxa.455.2.8, 10.11646/PHYTOTAXA.455.2.8]

← 1 2 3 →