A new species of Guadua (Poaceae: Bambusoideae: Guaduinae) from Para state in Amazonian Brazil

被引：4

作者：

Afonso, Edgar Augusto Lobato ^{[1
]}

Clark, Lynn G. ^{[2
]}

Mansano, Vidal De Freitas ^{[1
]}

Filgueira, Joana Patricia Pantoja Serrao ^{[3
]}

Viana, Pedro Lage ^{[4
]}

机构：

[1] Inst Pesquisas Jardim Bot Rio de Janeiro, DIPEQ, Jardim Bot, Rua Pacheco Ledo 915, BR-22460030 Rio De Janeiro, RJ, Brazil

[2] Iowa State Univ, Dept Ecol Evolut & Organismal Biol, 251 Bessey Hall, Ames, IA 50011 USA

[3] Museu Paraense Emilio Goeldi, Programa Posgrad Biodiversidade & Evolucao, Coordenacao Bot, Ave Perimetral 1901, BR-66077530 Belem, PA, Brazil

[4] Museu Paraense Emilio Goeldi, Ave Magalhdes Barata 376, BR-66040170 Belem, PA, Brazil

来源：

PHYTOTAXA | 2023年 / 597卷 / 03期

关键词：

Bambuseae; Amazon rainforest; woody bamboo; taxonomy; WOODY BAMBOO POACEAE; BAMBUSEAE ARTHROSTYLIDIINAE; MOLECULAR PHYLOGENY; ANATOMY; GENUS; MICROMORPHOLOGY; SYSTEMATICS; MORPHOLOGY;

D O I：

10.11646/phytotaxa.597.3.2

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species of Guadua, a Neotropical woody bamboo genus, is here described and illustrated. Guadua leonardoana occurs in southeastern Amazonia, northern Brazil, in rainforest vegetation, and apparently is endemic to Para state, with only two known populations restricted to the Serra dos Carajas. This species belongs to the "Guadua weberbaueri group" and the description is based on vegetative features. A morphological description, illustrations, photos in the field, scanning electronic micrographs of the foliage leaf surfaces, data on anatomy and micromorphology of the foliage leaf blade, and information on the conservation status and distribution are presented.

引用

页码：208 / 218

页数：11

共 50 条

[21] Ontogeny of fusoid cells in Guadua species (Poaceae, Bambusoideae, Bambuseae): evidence for transdifferentiation and possible functions
Vega, Andrea S.
Castro, Maria A.
Guerreiro, Carolina
FLORA, 2016, 222 : 13 - 19
[22] Dendrocalamus atroviridis (Poaceae: Bambusoideae, Bambuseae), a new species from Southwest China
Yang, Han-Qi
Xie, Ning
Sun, Mao-Sheng
Xu, Tian
Li, De-Zhu
PHYTOTAXA, 2016, 243 (02) : 170 - 174
[23] Chimonobambusa pleiacantha (Poaceae, Bambusoideae), a new species from southeast Sichuan, China
Zhao, Dan -Dan
Yue, Jin-Jun
PHYTOKEYS, 2024, (241) : 229 - 239
[24] A New Species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from the Montane Atlantic Forest of Southern Bahia, Brazil
Andrade, Ray S.
Pianissola, Evandro M.
Vinicius-Silva, Ronaldo
da Mota, Aline C.
Clark, Lynn G.
de Oliveira, Reyjane P.
SYSTEMATIC BOTANY, 2020, 45 (01) : 69 - 74
[25] Gigantochloa lako (Poaceae, Bambusoideae), a new combination for a horticulturally important bamboo species from Southeast Asia
Cai, Zhuo-yu
Widjaja, Elizabeth anita
Xia, Nian-he
Wong, Khoon meng
PHYTOTAXA, 2024, 663 (02) : 101 - 105
[26] A new Andean species of Merostachys Spreng. from Bolivia (Poaceae: Bambusoideae: Bambuseae): Merostachys nigricans
Jimenez-Perez, Ivan
Vinicius-Silva, Ronaldo
NORDIC JOURNAL OF BOTANY, 2023, 2023 (11)
[27] Chusquea kleinii, a new bamboo from the Atlantic forests of Brazil segregated from C. capituliflora (Poaceae: Bambusoideae)
Mota, Aline C.
Oliveira, Reyjane P.
Carvalho-Sobrinho, Jefferson G.
Vidal, Kaio Vinicius A.
Clark, Lynn G.
PHYTOTAXA, 2017, 313 (02) : 166 - 174
[28] Bambusa rushunii (Poaceae, Bambusoideae, Bambuseae), a new bamboo species from Guangdong, China
Ni, Jing-Bo
Li, Meng-Ling
Dong, Shu-Peng
Tong, Yi-Hua
PHYTOKEYS, 2025, (253) : 133 - 141
[29] An Overlooked New Endemic Species of Rhipidocladum (Poaceae: Bambusoideae: Bambuseae: Arthrostylidiinae) from Mexico
Ruiz-Sanchez, Eduardo
Tyrrell, Christopher A.
Luis Vigosa-Mercado, J.
SYSTEMATIC BOTANY, 2021, 46 (02) : 333 - 338
[30] Dendrocalamus xishuangbannaensis (Poaceae: Bambusoideae), a new species from Yunnan, China
Mao, Wei
Yang, Han-Qi
Li, De-Zhu
ANNALES BOTANICI FENNICI, 2009, 46 (06) : 574 - 576

← 1 2 3 4 5 →