Results 41 to 50 of about 5,998 (197)
Evolution of pollen morphology in Loranthaceae [PDF]
Earlier studies indicate a strong correlation of pollen morphology and ultrastructure with taxonomy in Loranthaceae. Using high-resolution light microscopy and scanning electron microscopy imaging of the same pollen grains, we document pollen types of 35 genera including 15 studied for the first time.
Friðgeir Grímsson +2 more
openaire +3 more sources
Pollination and plant reproduction in the Cerrado, the world's most biodiverse savanna
ABSTRACT The Brazilian Cerrado is a continental‐wide biodiversity hotspot and the most species‐rich savanna ecosystem in the world. The main aspect characterising this biodiversity is that the landscape is arranged as an intricate mosaic of different plant formations, including grasslands, savannas, and forests, each harbouring distinct but ...
João C. F. Cardoso +6 more
wiley +1 more source
A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae) : with additional new records [PDF]
A summary is given of the published host plant and descriptive immature stage morphology data for 671 species and 11 subspecies in 54 genera of Australian jewel beetles (Coleoptera: Buprestidae).
Bellamy, Charles L. +3 more
core +1 more source
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal +3 more
wiley +1 more source
Fossil pollen records indicate that Patagonian desertification was not solely a consequence of Andean uplift [PDF]
The Patagonian steppe—a massive rain-shadow on the lee side of the southern Andes—is assumed to have evolved ~15–12 Myr as a consequence of the southern Andean uplift. However, fossil evidence supporting this assumption is limited. Here we quantitatively
Barreda, Viviana Dora +5 more
core +3 more sources
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira +6 more
wiley +1 more source
Notas sobre la familia Loranthaceae y el parasitismo secundario
La in vasión de Psittacanthus calyculatns (D. C.) Don., Phoradendron purpusi Trel. y Strulanthus densiflorus por las tres especies de lorantáceas mencionadas al respecto, nos hacen ver que aunque existe cierta selectividad hacia el hospedero, la ...
Ramón Riba
doaj +1 more source
Dendrophthoe laljii sp. nov. (Loranthaceae) from Andaman and Nicobar Islands, India, is described as an aerial branch hemiparasite on Artocarpus heterophyllus Lam. (Moraceae). The notes on conservation status and germination ecology were also depicted in
Pasupuleti Sivaramakrishna +2 more
doaj +1 more source
Note sur la sensibilité de six clones d'hévéa à Phragmenthera capitata [PDF]
L'observation de trois champs de clones implantés dans différentes provinces du Gabon met en évidence des différences de sensibilité de cinq clones d'#Hevea brasiliensis# à une #Loranthaceae# parasite, #Phragmenthera capitata#.
Guyot, Jean, Ntawanga Omanda, Edith
core
Flora of Ceará, Brazil: Loranthaceae
Abstract This study provides a taxonomic treatment for the species of Loranthaceae in the state of Ceará, Northeastern Brazil. The survey was made based on the previous consultation of virtual herbaria, in loco visits, material loans, and photographs of diagnostic traits sent by herbarium curators. Morphological traits and geographic coordinates of all
Marcelo Oliveira Teles de Menezes +4 more
openaire +3 more sources

