Results 21 to 30 of about 5,530 (230)

Tridax procumbens L. (Asterales Asteraceae), a new record to the flora of the United Arab Emirates

Biodiversity Journal, 2020
Received 23.08.2020; accepted 21.10.2020; published online 22.11.2020 Tridax procumbens L. (1753), recently collected from the mountain area in Masafi of Fujairah emirate, is recorded as a new alien plant for the flora of United Arab Emirates (UAE). With
Hatem A. Shabana, Sanjay Gairola, Tamer Mahmoud   +2 more
openaire   +2 more sources

Visitantes florales nocturnos del girasol (Helianthus annuus, Asterales: Asteraceae) en la Argentina Nocturnal floral visitors of sunflower (Helianthus annuus, Asterales: Asteraceae) in Argentina

Revista de la Sociedad Entomológica Argentina, 2009
El girasol (Helianthus annuus) es un cultivo oleaginoso, polinizado por Apis mellifera L. y otras abejas en distintas regiones del mundo. Sin embargo, sus flores también son visitadas por insectos de actividad nocturna.
Juan P Torretta, Fernando Navarro, Diego Medan   +2 more
doaj   +1 more source

Association between Zelus versicolor (Herrich-Schäffer) (Hemiptera, Reduviidae, Harpactorinae) and Bidens rubifolia Kunth (Asterales, Asteraceae)

EntomoBrasilis, 2011
The association between the assassin bug Zelus versicolor (Herrich-Schäffer) (Hemiptera, Reduviidae, Harpactorinae) and the plant Bidens rubifolia Kunth (Asterales, Asteraceae) is related.
Hélcio R. Gil-Santana, Ruy José Válka Alves   +1 more
doaj   +5 more sources

Visitantes florales diurnos del girasol (Helianthus annuus, Asterales: Asteraceae) en la Argentina Diurnal floral visitors of sunflower (Helianthus annuus, Asterales: Asteraceae) in Argentina

Revista de la Sociedad Entomológica Argentina, 2010
El girasol (Helianthus annuus L.) es un importante cultivo oleaginoso en la Argentina. Durante tres campañas agrícolas, se determinaron la diversidad y la abundancia del elenco de los visitantes florales diurnos de capítulos de girasol, en ocho sitios ...
Juan P. Torretta, Diego Medan, Arturo Roig Alsina, Norberto H. Montaldo   +3 more
doaj   +1 more source

Visitantes florales nocturnos del girasol (Helianthus annuus, Asterales: Asteraceae) en la Argentina

Revista de la Sociedad Entomológica Argentina, 2009
El girasol (Helianthus annuus) es un cultivo oleaginoso, polinizado por Apis mellifera L. y otras abejas en distintas regiones del mundo. Sin embargo, sus flores también son visitadas por insectos de actividad nocturna.
Juan P TORRETTA, Fernando NAVARRO, Diego MEDAN   +2 more
doaj   +2 more sources

Visitantes florales diurnos del girasol (Helianthus annuus, Asterales: Asteraceae) en la Argentina

Revista de la Sociedad Entomológica Argentina, 2010
El girasol ( Helianthus annuus L.) es un importante cultivo oleaginoso en la Argentina. Durante tres campañas agrícolas, se determinaron la diversidad y la abundancia del elenco de los visitantes florales diurnos de capítulos de girasol, en ocho sitios ...
Juan P. TORRETTA, Diego MEDAN, Arturo ROIG ALSINA, Norberto H. MONTALDO   +3 more
doaj   +2 more sources

Niche partitioning and coexistence of two spiders of the genus Peucetia (Araneae, Oxyopidae) inhabiting Trichogoniopsis adenantha plants (Asterales, Asteraceae).

PLoS ONE, 2019
Niche theory suggests that the coexistence of ecologically similar species in the same site requires some form of resource partitioning that reduces or avoids interspecific competition. Here, from July 2013 to December 2015, we investigated spatial niche
German Antonio Villanueva-Bonilla, Suyen Safuan-Naide, Mathias Mistretta Pires, João Vasconcellos-Neto   +3 more
doaj   +2 more sources

Origin, adaptive radiation and diversification of the Hawaiian lobeliads (Asterales: Campanulaceae) [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2008
The endemic Hawaiian lobeliads are exceptionally species rich and exhibit striking diversity in habitat, growth form, pollination biology and seed dispersal, but their origins and pattern of diversification remain shrouded in mystery. Up to five independent colonizations have been proposed based on morphological differences among extant taxa.
Thomas J, Givnish, Kendra C, Millam, Austin R, Mast, Thomas B, Paterson, Terra J, Theim, Andrew L, Hipp, Jillian M, Henss, James F, Smith, Kenneth R, Wood, Kenneth J, Sytsma   +9 more
openaire   +3 more sources

Efficacy of the Botanical Extracts, Azadirachta indica (Sapindales: Meliaceae) and Tagetes minuta (Asterales: Asteraceae) in the Control of Cabbage Insect Pests in Iringa District, Tanzania

Tanzania Journal of Science, 2023
Although botanical extracts have been widely studied globally, the efficacy of neem and Mexican marigold against cabbage insect pests is scanty. Field experiments were conducted at Kalenga and Mgera in 2022 using a randomized complete block design.
Levocatus M. Rwegoshora, V. Tairo, M. Olotu   +2 more
semanticscholar   +1 more source

Relict lineages with extreme ecology and physiology: metal hyperaccumulation on ultramafic substrates in New Caledonian Alseuosmineae (Asterales)

Plant Ecology & Diversity, 2022
Background Relict lineages are an important component of biodiversity, but it is unclear under what circumstances these groups persist. A potential example of such a group is the Alseuosmineae (Asterales) of Oceania.
Karine Gotty, G. Kergoat, P. Jouannais, V. Invernón, S. Merlot, Y. Pillon   +5 more
semanticscholar   +1 more source