Results 51 to 60 of about 2,768 (279)

A new genus and three new species of Neotropical sawflies (Hymenoptera, Tenthredinidae) from Costa Rica, with host plants and life history notes [PDF]

Journal of Hymenoptera Research, 2019
Descriptions, host plants, and biological notes are given for three species of Tenthredinidae from Costa Rica. Waldheimia saurauia Smith & Nishida, sp. nov. (Blennocampinae) feeds on Saurauia montana Seem. (Actinidiaceae). Leseha Smith, gen. nov.
David R. Smith, Kenji Nishida
doaj   +3 more sources

Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 3., description of dollecting sites, the vegetation of Kahuzi-Biega-National Park/Zaire, Nyungwe Forest and Virunga volcanoes/Rwanda [PDF]

, 1993
During the BRYOTROP-Expedition in 1991, 71 collecting sites could be visited. These are situated in the Kahuzi-Biega-National Park/Zaire, the Nyungwe Forest and the Virunga volcanoes/Rwanda.
Fischer, Eberhard
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Pest categorisation of Ceroplastes rubens

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of Ceroplastes rubens Maskell (Hemiptera: Coccidae), following the commodity risk assessments of Acer palmatum plants grafted on A. davidii and Pinus parviflora bonsai plants grafted on P. thunbergii from China, in which C.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Chris Malumphy, Virag Kertesz, Dimitrios Papachristos, Oresteia Sfyra, Alan MacLeod   +25 more
wiley   +1 more source

Vascular Epiphytes in Doshke and Kurpaye: A Comparative Study, Gamo Gofa, Ethiopia

International Journal of Biodiversity, Volume 2016, Issue 1, 2016., 2016
Epiphytes comprise about 10% of the world’s total flora. However, the survival of these important elements of the global vegetation is recognized to be increasingly threatened, and surveys made to study them remain far from being complete. This study has focused on investigating the vascular epiphytes (true epiphytes, hemiepiphytes, and accidental ...
Zeleke Assefa Getaneh, Feleke Woldeyes Gamo, Alexandre Sebbenn   +2 more
wiley   +1 more source

Liste des espèces de Phanérogames et de Ptéridophytes de Guyane française d'après l'Herbier du Centre ORSTOM de Cayenne [PDF]

, 1988
La liste présente les noms de 3.748 espèces et des 337 taxons infraspécifiques des plantes récoltées en Guyane française et dont au moins un échantillon a été déposé à l'Herbier du Centre ORSTOM de Cayenne depuis sa création en 1956.
Cremers, Georges, Feuillet, Christian, Granville, Jean-Jacques de, Hoff, Michel   +3 more
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Vegetation and checklist of Inaccessible Island, central South Atlantic Ocean, with notes on Nightingale Island

Bothalia: African Biodiversity & Conservation, 1992
The physiography and climate of Inaccessible and Nightingale Islands are briefly discussed. The vegetation and the major plant associations are described. Notes are given on the ecology and distribution of each taxon. Taxa newly recorded for Inaccessible
J. P. Roux, P. G. Ryan, S. J. Milton, C. L. Moloney   +3 more
doaj   +1 more source

Criptógamos do Parque Estadual das Fontes do Ipiranga, São Paulo, SP, Brasil: Pteridophyta: 7. Dryopteridaceae e 11. Lomariopsidaceae

Hoehnea
Neste trabalho são apresentados os dados referentes ao levantamento florístico das famílias Dryopteridaceae e Lomariopsidaceae no Parque Estadual das Fontes do Ipiranga (PEFI).
Regina Yoshie Hirai, Jefferson Prado
doaj   +1 more source

Richness of ferns and lycophytes in a gallery forest in the central region of Mato Grosso do Sul, Brazil [PDF]

Biotemas, 2013
This paper presents the floristic survey of ferns and lycophytes occurring in a gallery forest in the central region of Mato Grosso do Sul, Brazil. In the study area, 29 species and 2 varieties were recorded.
Carlos Rodrigo Lehn, Elton Luis Monteiro de Assis   +1 more
doaj  

Una nueva especie de Elaphoglossum sección Elaphoglossum (Lomariopsidaceae) en Costa Rica

Lankesteriana, 2015
Se describe la nueva especie Elaphoglossum lenticulatum de la sección Elaphoglossum subsecc. Pachyglossa. Se diferencia de E. proximum (J. Bommer) H. Christ por escamas del rizoma enteras (vs. ciliadas), persistentes (vs. deciduas) y más grandes, lámina foliar lanceolada (vs. lanceolado-oblonga) y escamas de la lámina menos densas y más grandes. 
openaire   +4 more sources

Phytogeographical distribution of ferns and lycophytes in the Lerma Valley (Salta-Argentina) [PDF]

, 2013
Se presenta el análisis fitogeográfico pteridófitas de la región del valle de Lerma (Salta, Argentina) representadas por siete licófitas y 95 helechos, indicando su hábito y su distribución biogeográfica en las grandes unidades de vegetación.
Martinez, Olga Gladys, Prado, Darien Eros   +1 more
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