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
Rosa M Varela +2 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 +7 more sources
Cyanogenic polimorphysm in brackens, Pteridium arachnoideum and P. caudatum, from the northern Andes [PDF]
Quimica 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
MIGUEL E Alonso-Amelot +1 more
exaly +7 more sources
Intoxicação aguda por Pteridium arachnoideum e Pteridium caudatum em bovinos e distribuição das plantas em Mato Grosso [PDF]
Pesquisa Veterinaria 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.
Franklin Riet-Correa +1 more
exaly +9 more sources
Invasion impact by Pteridium arachnoideum (Kaulf.) Maxon (Dennstaedtiaceae) on a neotropical savanna [PDF]
Acta Botanica Brasilica, 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 +2 more
exaly +7 more sources
Rodriguesia, 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
exaly +6 more sources
Sobrevivência/viabilidade de bovinos com Hematúria Enzoótica após transferência para região livre de Pteridium arachnoideum [PDF]
Pesquisa Veterinaria 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 ...
Marilene De Farias Brito +2 more
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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 Ciencias, 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 Yanez +2 more
exaly +9 more sources
Perfil de propriedades rurais com pastos invadidos por Pteridium arachnoideum na região norte de Mato Grosso e prevalência de hematúria enzoótica bovina [PDF]
Pesquisa Veterinaria Brasileira, 2014 Descreve-se o perfil de 40 propriedades rurais com pastagens invadidas por Pteridium arachnoideum na região norte de Mato Grosso, bem como a prevalência de hematúria enzoótica bovina (HEB) em bovinos de leite e corte nessa região.
Alexandre Salino +2 more
exaly +6 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 +7 more sources