Baccharis dichotoma, a new dwarf shrubby species, with small leaves and few heads, of high-altitude grasslands from southeastern Brazil, is described, illustrated, and assigned to subgenus Baccharis.

In Brazil, there are few studies on mountain ecosystems that aims the biodiversity conservation, even with hymenoptera parasitoids, especially the family Braconidae, a group ecologically important, because they represent ...

In this work, we investigated the factors that determine the distribution of galling insects in high-altitude grasslands, locally called campos de altitude' of Mantiqueira Range and tested whether 1) richness of galling ...

As formações campestres ainda são pouco conhecidas, necessitando de estudos para estimar sua riqueza e proteger seus recursos naturais. A flora dos campos de altitude do sul do Brasil, localmente conhecidos como Campos de ...