Results 11 to 20 of about 746 (163)

Distinct Reproductive Strategy of Two Endemic Amazonian Quillworts

Diversity, 2021
We examined the reproductive strategy of two Amazonian quillworts (Isoëtes cangae and Isoëtes serracarajensis), endemic and threatened species of canga ecosystems.
Cecilio F. Caldeira, Arthur V. S. Lopes, Keyvilla C. Aguiar, Aline L. Ferreira, João V. S. Araujo, Vinnícius M. S. Gomes, Daniel B. Zandonadi, Cinthia B. Abranches, Silvio J. Ramos, Markus Gastauer, Naiara V. Campos, Lísia M. S. Gestinari, Luis A. Prado, Fernando M. G. Santos, Rodrigo L. Martins, Francisco A. Esteves, Guilherme Oliveira, Mirella P. Santos   +17 more
doaj   +3 more sources

Quillworts from the Amazon: A multidisciplinary populational study on Isoetes serracarajensis and Isoetes cangae. [PDF]

PLoS ONE, 2018
Isoetes are ancient quillworts members of the only genus of the order Isoetales. The genus is slow evolving but is resilient, and widespread worldwide.
Gisele Lopes Nunes, Renato Renison Moreira Oliveira, José Tasso Felix Guimarães, Ana Maria Giulietti, Cecílio Caldeira, Santelmo Vasconcelos, Eder Pires, Mariana Dias, Maurício Watanabe, Jovani Pereira, Rodolfo Jaffé, Cinthia Helena M M Bandeira, Nelson Carvalho-Filho, Edilson Freitas da Silva, Tarcísio Magevski Rodrigues, Fernando Marino Gomes Dos Santos, Taís Fernandes, Alexandre Castilho, Pedro Walfir M Souza-Filho, Vera Imperatriz-Fonseca, José Oswaldo Siqueira, Ronnie Alves, Guilherme Oliveira   +22 more
doaj   +4 more sources

Using Paleoecological Data to Inform the Conservation Strategy for Floristic Diversity and Isoetes taiwanensis in Northern Taiwan

Diversity, 2021
Paleoecological data can be used to inform nature conservation practice. Dream Lake (DL) is the best-preserved peat bog in the Tatun Volcanic Group of northern Taiwan.
Liang-Chi Wang
doaj   +2 more sources

Complete chloroplast genome of Isoetes hypsophila (Isoetaceae), the Endangered quillwort in China [PDF]

Mitochondrial DNA. Part B. Resources, 2021
Isoetes hypsophila Hand.-Mazz. is an Endangered quillwort living in plateau wetlands in China. In the present study, the complete chloroplast genome of I. hypsophila was assembled.
Yufeng Gu, Junhao Yu, Hui Shang, Baodong Liu, Yuehong Yan   +4 more
doaj   +2 more sources

Metabarcoding Reveals Fungal Diversity in the Root and Rhizosphere of <i>Isoëtes cangae</i>: An Endemic and Endangered Amazonian Species. [PDF]

Int J Microbiol
The roots of most plants worldwide are associated with diverse fungal communities present in the soil. This study provides a descriptive assessment of the fungal diversity associated with the roots and rhizosphere of Isoëtes cangae, an endangered species endemic to the Amazon. Two sampling campaigns were conducted during the rainy and dry seasons, with
Araujo AK, Neto LRG, Calderon EN, Martins RL, Cavalcante AB, de Assis Esteves F, de Oliveira Leite AM.   +6 more
europepmc   +2 more sources

Isoetes

, 2021
Published as part of López-Tirado, Javier, 2022, Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia), pp.
  +9 more sources

Rediscovery of <i>Craspedosorus</i> and Plastome-Based Evidence for Its Synonymy With <i>Leptogramma</i> (Thelypteridaceae). [PDF]

Ecol Evol
Habitat and morphology of Craspedosorus sinensis. ABSTRACT Yunnan Province is the richest region in China for lycophytes and ferns. Its unique geological history and climatic conditions have nurtured numerous endemic and rare plant species. Craspedosorus, a monotypic genus of Thelypteridaceae containing only Craspedosorus sinensis, is a genus endemic ...
Zhao J, Yang JJ, Li ZY, Huang CJ, Chen T, Zhao YL, He ZR, Gu CS, Zhou XM.   +8 more
europepmc   +2 more sources

Potential geographical distribution of the edangred plant Isoetes under human activities using MaxEnt and GARP

Global Ecology and Conservation, 2022
Isoetes L. is a relict genus of Isoetaceae which is of great value to study the systematic evolution of ferns and the flora of East Asia. Due to the impact of human activities on aquatic habitats, the population of Isoetes L. in China is decreasing.
Jingtian Yang, Yi Huang, Xue Jiang, Hao Chen, Mei Liu, Rulin Wang   +5 more
doaj   +1 more source

Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain(Córdoba, Andalusia)

Caldasia, 2021
Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance.
Javier López-Tirado
doaj   +1 more source

Rediscovering two Isoetes species in the Brazilian Amazon and Cerrado after 167 years [PDF]

PhytoKeys, 2019
Isoetes amazonica and I. gardneriana were the first two species of the genus to be collected from Brazil. Isoetes amazonica was gathered by Richard Spruce in the Amazon basin near Santarém in the state of Pará in 1850.
Jovani B. S. Pereira, Ana Maria Giulietti, Vali J. Pott, Maurício T. C. Watanabe   +3 more
doaj   +3 more sources