Results 61 to 70 of about 7,654 (276)
Acta Botânica Brasílica, 2010 Neste trabalho apresenta-se o tratamento taxonômico da família Pteridaceae como parte do projeto "Licófitas e monilófitas dos ecossistemas paraenses", que vem sendo realizado com o objetivo de identificar e catalogar as espécies da flora estadual.
Sebastião Maciel +1 more
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Chromosome number and reproductive mode of some Pteris species (Pteridaceae) in Thailand
Biodiversitas Journal of Biological Diversity, 2022 . Limpanasittichai P, Jaruwattanaphan T. 2022. Chromosome number and reproductive mode of some Pteris species (Pteridaceae) in Thailand. Biodiversitas 23: 3285-3296. The fern genus Pteris L. (Pteridaceae) consists of 329 species. This genus is one of the
Ponpipat Limpanasittichai +1 more
semanticscholar +1 more source
Common but Least Noticed: Diversity of the Mangrove Fern Acrostichum aureum in Hainan Island, China
Biological Diversity, Volume 2, Issue 4, Page 143-153, December 2025.Acrostichum aureum across nine coastal sites in Hainan Island was examined using morphological, cytometric, and genomic approaches. Three priority conservation areas are proposed to preserve extant genetic diversity and maintain habitat connectivity. ABSTRACT Acrostichum aureum across nine coastal sites in Hainan Island was examined using morphological,
Bingyan Guo +9 more
wiley +1 more source
Acta Botânica Brasílica, 2004 O Parque Nacional da Restinga de Jurubatiba, localizado no norte do Estado do Rio de Janeiro, abrange os municípios de Macaé, Carapebus e Quissamã. Foram registradas para a área de estudo 12 famílias com 21 gêneros e 32 espécies.
Marcelo Guerra Santos +2 more
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Pteris pseudoamoena (Pteridaceae), a new species from Guangxi, China and Vietnam
Phytotaxa, 2022 A new species of fern, Pteris pseudoamoena (Pteridaceae), was identified and characterized. It is currently found in Guangxi Province, China, and Vietnam. Pteris pseudoamoena shares similar morphological characters with P. amoena and P. mcclurei, but can
Rui Guo +5 more
semanticscholar +1 more source
Nordic Journal of Botany, Volume 2025, Issue 12, December 2025.Hyptidinae (Lamiaceae), with 19 genera and approximately 400 species, is a major component of the Brazilian Cerrado, with many novelties recently published. Two new additions to the subtribe are proposed here: Hyptis raymondii, currently endemic to the municipality of Cavalcante, Goiás State, and Hypenia filicifolia, endemic to the Federal District ...
Guilherme Medeiros Antar +3 more
wiley +1 more source
Revista Peruana de BiologíaIn its most recent concept, the genus Cheilanthes encompasses three clades distributed across South America, Africa, and Australasia. Previous studies in Peru recorded 23 species; however, advancements in molecular systematic have led to the segregation ...
Soledad Rivera +2 more
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Ecography, Volume 2025, Issue 11, November 2025.About 14% of all fern species have chlorophyllous spores, which lack dormancy, have thin walls, and have a shorter viability (only a few days in some species). These spores should have limited dispersal distances and be more susceptible to harsher climatic conditions, raising questions about the evolutionary and ecological significance of this trait ...
Daniela Mellado‐Mansilla +5 more
wiley +1 more source
Cytotaxonomy of the endemic Karst and Danxia ferns in Adiantum (Pteridaceae)
Phytotaxa, 2022 Chromosome traits may differ between closely related ferns growing in different geological landscapes. Adiantum series Gravesiana (Pteridaceae) includes six species, of which, five species are exclusively distributed in Karst landforms, and one, Adiantum
Ai-Hua Wang +5 more
semanticscholar +1 more source
Lytoneuron (Pteridaceae) no estado do Rio de Janeiro, Brasil [PDF]
, 2021 Luiza Mendonça Bastos +1 more
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