Tacinga paiaia (Cactaceae), a New Species From the Semi-arid Region of Brazil

被引：0
|
作者：
Freitas, Juliana Gomes [1 ]
Peraza-Flores, Lizandro N. [2 ]
de Almeida, Erton Mendonca [3 ]
Batista, Fabiane Rabelo da Costa [1 ]
机构：
[1] Inst Nacl Semiarido, Ave Francisco Lopes de Almeida S-N, BR-58434700 Campina Grande, Paraiba, Brazil
[2] Calle 83 547, Entre 71 & 81 iudad Caucel, Merida 97314, Yucatan, Mexico
[3] Univ Fed Pernambuco, Lab Citogen & Evoluc Vegetal, Dept Bot, Centro Biociencias, BR-50670901 Recife, PE, Brazil
来源：
SYSTEMATIC BOTANY | 2023年 / 48卷 / 04期
关键词：
Cacti; Eastern Brazil; Opuntioideae; succulents; ADDITIONS; CACTI;
D O I：
10.1600/036364423X17000842213542
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species of Tacinga from semi-arid Eastern Brazil, Tacinga paiaia, is here described on the basis of material collected several years ago and cultivated at the Cactarium Guimaraes Duque of the Instituto Nacional do Semiarido. A detailed description, original illustrations, distribution map, a taxonomic discussion for the new taxon, and a key to all known species of Tacinga are given. We also assessed the IUCN risk of extinction category for the new species. It is here preliminarily classified as Vulnerable to extinction due to its small population size and restricted distribution. Finally, we also report the presence of extrafloral nectaries in the pericarpel areoles of the new taxon.
引用
收藏
页码：579 / 586
页数：8
相关论文
共 50 条
  • [1] Amanita lippiae: a new species from the semi-arid caatinga region of Brazil
    Wartchow, Felipe
    Tulloss, Rodham E.
    Cavalcanti, Maria A. Q.
    MYCOLOGIA, 2009, 101 (06) : 864 - 870
  • [2] Traditional management of Cactaceae by local populations in the semi-arid region of Brazil
    Pedrosa, Kamila Marques
    Lopes, Sergio de Faria
    Nunes Carvalho, Thamires Kelly
    de Lucena, Camilla Marques
    de Lima-Nascimento, Ailza Maria
    Paiva de Lucena, Reinaldo Farias
    ETHNOBIOLOGY AND CONSERVATION, 2020, 9
  • [3] A new species of Diplococcium from the Brazilian semi-arid region
    Carneiro de Almeida, Davi Augusto
    Santa Izabel, Tasciano dos Santos
    Pascholati Gusmao, Luis Fernando
    Castaneda-Ruiz, Rafael F.
    MYCOTAXON, 2015, 130 (02) : 495 - 498
  • [4] Mesosphaerum caatingense (Lamiaceae), a new species from the semi-arid Caatinga Region of Northeast Brazil
    Raymond Mervyn Harley
    José Floriano Barêa Pastore
    Arthur de Souza Soares
    Emanoel Messias Pereira Fernando
    Michelle Mota
    Kew Bulletin, 2019, 74
  • [5] Two new species of moth flies (Diptera, Psychodidae) from the semi-arid region of Brazil
    Bravo, Freddy
    Araujo, Maira Xavier
    ZOOTAXA, 2013, 3693 (01) : 85 - 90
  • [6] Three new species of Graphidaceae (lichenized Ascomycota) from the semi-arid region of northeast Brazil
    Dantas, Jaciele De Oliveira
    Alves, Elaine Santos
    Luecking, Robert
    Da Silva Caceres, Marcela Eugenia
    PHYTOTAXA, 2017, 331 (02) : 289 - 294
  • [7] New species and records of Anacroneuria (Plecoptera: Perlidae) from the northeastern semi-arid region of Brazil
    Duarte, Tacio
    Lecci, Lucas Silveira
    ZOOTAXA, 2016, 4079 (02) : 291 - 300
  • [8] A new species of Calloconophora Dietrich (Hemiptera, Membracidae) from the semi-arid region of northeastern Brazil
    Creao-Duarte, Antonio Jose
    Rothea, Rembrandt Romano D. A.
    REVISTA BRASILEIRA DE ENTOMOLOGIA, 2006, 50 (04) : 473 - 474
  • [9] Four new Cyathus species (Nidulariaceae, Basidiomycota, Fungi) from the semi-arid region of Brazil
    Santos Ferreira da Cruz, Rhudson Henrique
    Baseia, Iuri Goulart
    JOURNAL OF THE TORREY BOTANICAL SOCIETY, 2014, 141 (02): : 173 - 180
  • [10] Mesosphaerum caatingense (Lamiaceae), a new species from the semi-arid Caatinga Region of Northeast Brazil
    Harley, Raymond Mervyn
    Barea Pastore, Jose Floriano
    Soares, Arthur de Souza
    Pereira Fernando, Emanoel Messias
    Mota, Michelle
    KEW BULLETIN, 2019, 74 (01)
12345