Most hypovirulence in the chestnut blight fungus, Cryphonectria parasitica, is associated with infection by fungal viruses in the family Hypoviridae. Hypovirulence has controlled chestnut blight well in some locations in Europe and in Michigan in the United States. In contrast, with few exceptions, biological control has failed almost completely in eastern North America. Therapeutic treatment o...

The biochemical and physiological characteristics of C4 photosynthesis have been researched and clarified in detail. We now know that the differentiation of two cell types, mesophyll cells (MC) and bundle sheath cells (BSC), is required for efficient C4 photosynthesis. Thus, the leaves of C4 plants have more complicated structural and functional features than those of C3 plants (Hatch, 1999; Ka...

Eleocharis acutangula ssp. neotropica D.J.Rosen, is collected from Kollam district, reported here for the first time Southern Western Ghats, India. A detailed description of plant along with relevant notes provided easy identification

This study presents the effect of water level variation on the assemblages of herbaceous species in Mourão I Reservoir, Lago Azul State Park, Southern Brazil. The structure and distribution of populations was examined in February (dry period) and April (rainy period), 2011, in two transects. These transects started at the forest edge towards the center of the lake. The end of the transect coinc...

In this study, a new species, Eleocharis divaricata, is introduced to science. It easily separated from other species by its short and divaricate stems, blackish-purple achenes, amphicarpic proliferation. Also, the presence of E. atropurpurea in Turkey discussed. Finally, identification key proposed for all Turkey.

Mereles, F. (2022). Eleocharis densicaespitosa (Cyperaceae), nuevo registro para la flora del Paraguay. Candollea 77: 159–160. En español, resúmenes en inglés y español. R. Trevis. & Boldrini (Cyperaceae) se registra por primera vez Se presenta una breve descripción discusión morfológica, así como datos de fenología, hábitat distribución