Results 11 to 20 of about 4,944 (225)
Characterization of the complete chloroplast genome of the invasive plant Erigeron annuus (L.) Pers. (Asterales: Asteraceae) [PDF]
Mitochondrial DNA. Part B. Resources, 2022 Erigeron annuus (L.) Pers. (annual, daisy or tall fleabane) is an annual herb native to North America but has been introduced and naturalized worldwide. In this study, its complete chloroplast (cp) genome was assembled from Illumina sequencing reads. The
Jianyun Zhou +3 more
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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 +3 more
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Plantae, Magnoliophyta, Asterales, Asteraceae, Senecioneae, Pentacalia desiderabilis and Senecio macrotis: distribution extensions and first records for Bahia, Brazil [PDF]
Check List, 2008 None.
Aristônio Teles, João Stehmann
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Journal of Threatened Taxa, 2019 Codonopsis bhutanica Ludlow, a lesser-known endemic species to central and eastern Himalaya, collected for the first time from Arunachal Pradesh, India. The species was previously known only from Bhutan and Nepal.
Samiran Panday +4 more
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Occurrence of Physoclypeus farinosus Hendel (Diptera: Lauxaniidae) in flowerheads of Asteraceae (Asterales) [PDF]
Neotropical Entomology, 2008 The occurrence of Physoclypeus farinosus Hendel in flowerheads of Asteraceae from different Brazilian localities is presented. The use of this resource by this fly is discussed.
Vera Cristina Silva, Ramon Luciano Mello
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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 +9 more
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Wood Anatomy of Argophyllaceae (Asterales): Adaptation in a Small Clade
Aliso, 2021 Argophyllaceae (Argophyllum, 14 spp.; Corokia, 6 spp.; Lautea, 1 sp.), are shrubs that occur in the southwestern Pacific and eastern Australia. They occur in habitats where moisture is relatively common but dry days and mild frost may occur. The woods of these genera show enough distinctive features to justify their grouping in a single family ...
Sherwin Carlquist, Mark E. Olson
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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 +2 more
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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 +2 more
doaj +1 more source
Journal of Threatened Taxa, 2021 Three species of the genus Sonchus L. (Sonchus asper, S. oleraceus and S. wightianus) were collected from the Malwa region of Punjab during 2019 to 2020. These species were studied for cytomorphological variations. The species under investigation were identified based on their morphological descriptions.
M. C. Sidhu, Rai Singh
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