Results 61 to 70 of about 6,646 (207)
Una nueva especie de xylophragma (bignoniaceae) de costa rica [PDF]
, 2009 Se describe e ilustra Xylophragma unifoliolatum (Bignoniaceae), única especiedentro del género con hojas unifolioladas. Esta especie nueva es conocidasolamente de dos colecciones del bosque seco en la Provincia de Guanacaste,Costa ...
Jimenéz, Q, Morales, Francisco
core
EDIS, 2007 This document provides an overview of the Flame Vine (Pyrostegia venusta), a vigorous evergreen vine known for its rapid growth and striking reddish-orange flowers. It details the plant’s characteristics, including its climbing habit, dense foliage, and
Edward Gilman
doaj +1 more source
Urban Landscape Influence Orchid Bee Diversity in a Tropical Megacity
Journal of Applied Entomology, Volume 150, Issue 8, Page 1153-1163, September 2026.ABSTRACT The increasing urbanization has affected pollinator communities, such as Euglossini bees, which play a crucial role in maintaining biodiversity through the pollination of numerous plants. However, the impact of different levels of urbanization on the diversity of these bees is still not fully understood, especially in large tropical urban ...
Amanda F. P. Machado +6 more
wiley +1 more source
Revista del Museo Argentino de Ciencias Naturales, 2012 Esta contribución incluye la primera cita de Podranea ricasoliana y nuevos registros de Campsis radicans (Bignoniaceae) para la flora adventicia argentina.
Julio A Hurrell +3 more
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Journal of Systematics and Evolution, Volume 64, Issue 5, Page 845-874, September 2026.This revision of the APG classification considers the extensive recent analyses of hundreds of nuclear and plastid genes for many angiosperm species. Although previous versions of the APG classification were largely based on uniparentally inherited markers (plastid DNA, largely maternally inherited), there has emerged since APG IV extensive evidence of
The Angiosperm Phylogeny Group +20 more
wiley +1 more source
Avaliação da fitotoxidez de Tecoma stans (L.) Kunth
Floresta e AmbienteTecoma stans foi introduzida no Brasil para fins ornamentais e ocorre tanto cultivada quanto subespontânea. Objetivando avaliar seu potencial alelopático, foi testado o efeito do extrato aquoso de suas folhas sobre a germinação e o desenvolvimento ...
Franciane Auxiliadora Cipriani +3 more
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Boletín de la Sociedad Argentina de Botánica, 2013 Summary: Indument, extrafloral nectaries and foliar anatomy in Bignoniaceae from Argentine. A comparative anatomical study was undertaken on the leaves of 50 Argentinean Bignoniaceae species in order to investigate anatomical variations which may be ...
Ana M. Gonzalez
doaj +1 more source
New Phytologist, Volume 251, Issue 6, Page 3221-3237, September 2026.Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
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The Iraqi Journal of Agricultural scienceThe aim of this research is to evaluate the total phenolic content, antibacterial activity and antioxidant activity of Tecoma stans. leaves were collected from the College of Veterinary Medicine, University of Baghdad, and the ethanolic extract was ...
Yahya Flieh, Maha I. Salih
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New canopy legume species highlight liana gap sampling across Amazonian and Atlantic rain forests
TAXON, Volume 75, Issue 4, August 2026.Abstract Lianas are a key component of the Neotropical flora, accounting for 10% of angiosperm richness and playing important ecological roles. However, the canopy preference of some species often leads to their underrepresentation in herbarium collections, thereby exacerbating Linnaean, Darwinian, and Wallacean shortfalls. The papilionoid legume genus
Andrés Fonseca‐Cortés +4 more
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