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111.287  Articles
1 of 11.130 pages  |  10  records  |  more records»
An assessment of Eremostachys superba (Lamiaceae) was done in the type locality ofMohand (Dehradun) for its gradual decrease in the number from 100 to 25 in the lastdecades and only 7-9 plants at present. A regular visit has revealed that no flowering has... see more

Reproductive structures, flowering phenology, breeding system, and potential pollinators were described in two populations of Asclepias viridis Walter in Oklahoma in 1997 and 1998. Scanning electron microscopy was used to locate the stigmatic surfaces of ... see more

Panicum coloratum var. makarikariense, a perennial grass native to Africa, is adapted to a wide range of soil and climatic conditions with potential to be used as forage in tropical and semi-arid regions around the world. Our objective was to understand h... see more

This survey assessed some aspects of the reproductive biology of Brassavola cebolleta Rchb. f. (Orchidaceae) in the Municipality of Dourados, Mato Grosso do Sul State, Brazil. Floral biology, breeding systems, floral visitors and seed germination were ana... see more

This paper deals with distribution and conservation status of the Golden Himalayan Spike Phlomoides superba (Royle ex Benth.) Kamelin & Makhm. (syn. Eremostachys superba Royle ex Benth.), an endangered herb in India. A new locality report from Jammu & Kas... see more

The species Jatropha curcas L has recently been evoked attention over the globe as an important agrofuel crop. The utilization of Jatropha species in a breeding program is limited because of low crossability behavior. The scientific perception of the inhe... see more

This article examines the ecology of germination and the features of ontogenesis of the floating mat-forming hygrogelophyte Calla palustris L. in the territory of some regions in the central part of European Russia and the Republic of Belarus under labora... see more

1 of 11.130 pages  |  10  records  |  more records»