Results 61 to 70 of about 942 (149)

Cryphonectria Canker on Eucalyptus in Florida Reconsidered

open access: yesForest Pathology, Volume 55, Issue 4, August 2025.
ABSTRACT Cryphonectria canker is one of the most important diseases of plantation‐grown Eucalyptus spp. in the tropics and Southern Hemisphere. The disease has been known in Florida, USA, for many years, and the causal agents are attributed to two known canker pathogens, Chrysoporthe cubensis (≡ Cryphonectria cubensis) and Microthia havanensis ...
Nam Q. Pham   +5 more
wiley   +1 more source

Plántulas de algunas especies leñosas nativas y connaturalizadas del bosque subandino Silvania- Cundinamarca- Colombia

open access: yesAgronomía Colombiana, 1992
Con el propósito de identificar, en el medio natural, los primeros estadios de crecimiento de algunas especies de árboles y arbustos representativps de la franja inferior del Bosque Subandino, se describen las plántulas de 45 taxa de Dicotiledóneas ...
Barrera Torres Eduardo
doaj  

A remarkable new species of Trissolcus Ashmead (Hymenoptera, Scelionidae), parasitoid of eggs of Phloea subquadrata (Hemiptera, Phloeidae) in Brazil [PDF]

open access: yesJournal of Hymenoptera Research
Trissolcus adrianae Costa & Johnson, sp. nov. is described. It is an egg parasitoid of the neotropical bark bug Phloea subquadrata Spinola (Hemiptera, Phloeidae) on Plinia cauliflora (Mart.) Kausel (Myrtales, Myrtaceae).
Valmir A. Costa   +5 more
doaj   +3 more sources

Melastomataceae no Parque Estadual da Pedra Branca, Rio de Janeiro, RJ, Brasil

open access: yesHoehnea
Melastomataceae é representada no Brasil por 67 gêneros e 1.321 espécies, sendo encontrada em todos os Estados brasileiros. No Estado do Rio de Janeiro são registrados 28 gêneros e 338 espécies.
Marcus Felippe Oliveira da Silva   +2 more
doaj   +1 more source

菱角挥发性成分体外抑菌作用的研究

open access: yesZhongguo shiyan zhenduanxue, 2011
菱角为真核生物,其植物分类为被子植物门(Magnoliophyta),双子叶植物纲(Magnoliopsida),桃金娘目(Myrtales),菱科(Trapaceae),菱属(Trapa),菱(T.bicornis),为一年生水生草本植物,含有丰富的淀粉、蛋白质、葡萄糖、不饱和脂肪酸和多种维生素,
吴强, 赵书欣, 牛凤兰, 赵婕潼
doaj  

Vochysia Aubl. do Estado do Paraná, Brasil - DOI: 10.4025/actascibiolsci.v29i1.124

open access: yesActa Scientiarum: Biological Sciences, 2007
Apresentam-se resultados de levantamento florístico das espécies de Vochysia Aubl. (Vochysiaceae St. Hil.) no Estado do Paraná, baseado em material fresco coletado nas diversas regiões fitogeográficas deste Estado e em material exsicatado, depositado em ...
Raquel Rejane Bonato Negrelle   +2 more
doaj   +1 more source

First Record of Myrcia magna D.Legrand (Myrtaceae) as a Myrmecophyte Host for Myrcidris epicharis Ward, 1990 (Formicidae: Pseudomyrmecinae)

open access: yesSociobiology, 2019
The association of the ant Myrcidris epicharis with the plant Myrcia magna is reported for the first time. This association was registered in two localities along the Negro river basin, in the region of Manaus, Amazonas state, Brazil.
Paulo Henrique Gaem   +5 more
doaj   +1 more source

You can run, but you will never escape: A new species of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae), parasitoid of the classical biological control agent Boreioglycaspis melaleucae (Moore) (Hemiptera, Aphalaridae) in Florida, USA [PDF]

open access: yesJournal of Hymenoptera Research
Melaleuca quinquenervia (Cav.) S.T. Blake (Myrtales: Myrtaceae) is an invasive tree in Florida, USA, for which a psyllid, Boreioglycaspis melaleucae (Moore) (Hemiptera: Aphalaridae), was successfully established in April, 2002 to control its spread.
Alana R. McClelland   +9 more
doaj   +3 more sources

Flora do Espírito Santo: Subtribo Terminaliinae (Combretaceae)

open access: yesRodriguésia
Resumo Este estudo teve como objetivo realizar o levantamento florístico da subtribo Terminaliinae no estado do Espírito Santo. Baseou-se na análise comparativa dos caracteres morfológicos de espécimes depositados nos herbários BHCB, BM, CEPEC, CESJ ...
Rayane de Tasso Moreira Ribeiro   +2 more
doaj   +1 more source

A new Neotropical species of Liothrips (Thysanoptera: Phlaeothripidae) associated with Ludwigia (Myrtales: Onagraceae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2013
Se describe Liothrips ludwigi (Thysanoptera: Phlaeothripidae) y se presenta una clave para diferenciarla de las otras cuatro especies citadas para la Argentina.
María I. ZAMAR   +3 more
doaj  

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