A new Pereskia (Cactaceae) from Minas Gerais, Brazil

被引：2
|
作者：
Taylor, Nigel P. [1 ]
Zappi, Daniela C. [2 ,3 ]
Albuquerque-Lima, Sinzinando [4 ]
机构：
[1] Univ Gibraltar, Gibraltar Bot Gardens Campus,Red Sands Rd, Gibraltar GX11 1AA, Gibraltar
[2] Univ Brasilia, Secretaria Coordenacao Posgrad Bot, Caixa Postal 04457, BR-70919970 Brasilia, DF, Brazil
[3] Museu Paraense Emilio Goeldi, Belem, PA, Brazil
[4] Univ Fed Pernambuco, Ctr Biociencias, Lab Biol Floral & Reprodut, Ave Prof Moraes Rego 1235,Cidade Univ, BR-50670901 Recife, PE, Brazil
来源：
PHYTOTAXA | 2021年 / 494卷 / 03期
关键词：
agreste; caatinga; diagnostic key; new subspecies; Pereskia bahiensis; IUCN;
D O I：
10.11646/phytotaxa.494.3.4
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Pereskia bahiensis subsp. minensis subsp. nov. is described from agreste vegetation in the South-eastern Brazilian state of Minas Gerais. The new taxon differs from P. bahiensis subsp. bahiensis by its flowers, with more numerous, rounded bracts, the conspicuously white base of the petals, the stamens densely clustered at the centre of the flowers, and its more robust habit and leaves. We provide illustrations and an IUCN conservation Red List status assessment (Critically Endangered, CR). A key for all taxa of Pereskia is also presented.
引用
收藏
页码：289 / 296
页数：8
相关论文
共 50 条
  • [41] Actinocephalus koernickeanus, a New Species of Eriocaulaceae from Minas Gerais, Brazil
    Trovo, Marcelo
    Costa, Fabiane Nepomuceno
    NOVON, 2009, 19 (02): : 256 - 258
  • [42] Utilization of cacti of the genus Pereskia in the human diet in a municipality of Minas Gerais
    Ferreira de Almeida, Martha Elisa
    Correa, Angelita Duarte
    CIENCIA RURAL, 2012, 42 (04): : 751 - 756
  • [43] PERESKIA-MARCANOI, A NEW SPECIES OF CACTACEAE FROM HISPANIOLA
    ARECESMALLEA, AE
    BRITTONIA, 1992, 44 (04) : 423 - 428
  • [44] Two new species and new synonyms in Microlicieae (Melastomataceae) from Minas Gerais, Brazil
    Ricardo Pacifico
    Frank Almeda
    Karina Fidanza
    Brittonia, 2021, 73 : 106 - 115
  • [45] Two new species and new synonyms in Microlicieae (Melastomataceae) from Minas Gerais, Brazil
    Pacifico, Ricardo
    Almeda, Frank
    Fidanza, Karina
    BRITTONIA, 2021, 73 (01) : 106 - 115
  • [46] New Physalaemus (Anura: Leptodactylidae) from the Atlantic forest of Minas Gerais, Brazil
    Feio, RN
    Pombal, JP
    Caramaschi, U
    COPEIA, 1999, (01) : 141 - 145
  • [47] Two new species of Collembola (Arthropoda: Hexapoda) from Minas Gerais, Brazil
    J V L C Oliveira
    A S Ferreira
    D Zeppelini
    Neotropical Entomology, 2020, 49 : 420 - 434
  • [48] Two new species of Orthophytum (Bromeliaceae: Bromelioideae) from Minas Gerais, Brazil
    Leme, Elton M. C.
    PHYTOTAXA, 2015, 205 (04) : 283 - 291
  • [49] MORAESITE, A NEW HYDROUS BERYLLIUM PHOSPHATE FROM MINAS-GERAIS, BRAZIL
    LINDBERG, ML
    PECORA, WT
    BARBOSA, ALD
    AMERICAN MINERALOGIST, 1953, 38 (11-1) : 1126 - 1133
  • [50] A New Species of Eriosema (Leguminosae, Papilionoideae, Phaseoleae) from Minas Gerais, Brazil
    Candido, Elisa S.
    Fortuna-Perez, Ana Paula
    Bezerra, Luisa M. P. A.
    Aranha Filho, Joao Luiz M.
    PHYTOTAXA, 2014, 178 (03) : 229 - 232
12345