Allelopathy of Bracken Fern (Pteridium arachnoideum): New Evidence from Green Fronds, Litter, and Soil. [PDF]
PLoS ONE, 2016 The neotropical bracken fern Pteridium arachnoideum (Kaulf.) Maxon. (Dennstaedtiaceae) is described as an aggressive pioneer plant species. It invades abandoned or newly burned areas and represents a management challenge at these invaded sites. Native to
Luciana de Jesus Jatoba +6 more
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Ptaquiloside and Pterosin B Levels in Mature Green Fronds and Sprouts of Pteridium arachnoideum [PDF]
Toxins, 2020 Pteridium arachnoideum, a fern of the Pteridium aquilinum species complex found in South America, is responsible for several different syndromes of poisoning.
Debora da Silva Freitas Ribeiro +2 more
doaj +6 more sources
Palynological analysis of Dennstaedtiaceae taxa from the Paranaense Phytogeographic Province that produce Trilete spores II: Microlepia speluncae and Pteridium arachnoideum [PDF]
Anais da Academia Brasileira de Ciências, 2016 The spore morphology and wall ultrastructure of Microlepia speluncae and Pteridium arachnoideum from the Paranaense Province were analyzed with LM, SEM and TEM and a comparative analysis was carried out.
Agustina Yañez +2 more
doaj +14 more sources
Intoxicação aguda por Pteridium arachnoideum e Pteridium caudatum em bovinos e distribuição das plantas em Mato Grosso [PDF]
Pesquisa Veterinária Brasileira, 2014 São descritos os aspectos epidemiológicos, clínicos e patológicos de um surto de intoxicação por Pteridium arachnoideum e Pteridium caudatum em bovinos no Estado de Mato Grosso.
Fernando Henrique Furlan +6 more
doaj +9 more sources
Cyanogenic polimorphysm in brackens, Pteridium arachnoideum and P. caudatum, from the northern Andes [PDF]
Química Nova, 2010 Cyanogenesis in Pteridium caudatum and P. arachnoideum has been examined. Samples of the Andes of South America furnished from 0 to 4.63 mg of prunasin g-1 of frond dry weight (dw) in P. caudatum and from 0 to 103 mg of g-1 dw in P. arachnoideum. In both
Alberto de J. Oliveros-Bastidas +1 more
doaj +4 more sources
Invasion impact by Pteridium arachnoideum (Kaulf.) Maxon (Dennstaedtiaceae) on a neotropical savanna [PDF]
Acta Botânica Brasílica, 2015 Whether management intervention is required to control biological invasions depends primarily on demonstrating species losses resulting from such invasions. Brackens of the Pteridium genus are currently regarded as a problem species that act as important
Natalia Guerin, Giselda Durigan
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Sobrevivência/viabilidade de bovinos com Hematúria Enzoótica após transferência para região livre de Pteridium arachnoideum [PDF]
Pesquisa Veterinária Brasileira, 2012 Com o objetivo de esclarecer a questão da sobrevida de bovinos afetados por Hematúria Enzoótica, quando transferidos para áreas livres de Pteridium arachnoideum, o estudo foi realizado em duas partes: a) aplicação de questionário versando sobre os ...
Alexandre Galvão +5 more
doaj +3 more sources
The role of Pteridium arachnoideum(Kaulf) on the seed bank of the endangered Brazilian Cerrado [PDF]
Brazilian Journal of Biology, 2016 The native bracken (Pteridium arachnoideum) often occurs in mono-specific stands in the Brazilian Cerrado, and this dominance can impact on both the above-ground vegetation and soil seed bank.
R. O. Xavier +3 more
doaj +5 more sources
Interference of Pteridium arachnoideum (Kaulf.) Maxon. (Dennstaedtiaceae) on the establishment of rainforest trees [PDF]
Brazilian Journal of Biology, 2010 In order to identify the effect of P. arachnoideum, we studied 11 native tree species commonly used in reforestation projects. Bioassays were conducted in laboratory to evaluate the effect of bracken leachate on the germination and morphology of ...
DM. Silva Matos, TA. Belinato
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Rodriguésia, 2023 Clonal growth can be especially advantageous in spatially heterogeneous environments and some clonal plants are highly invasive or superdominant, especially in disturbed environments.
Pavel Dodonov +2 more
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