SciELO - Scientific Electronic Library Online

 
vol.42 issue4Mineralogy and K reserve of Cambisols submitted to different managements after slashing and burning of the forest in the Meridional Amazon, Brazil author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Acta Amazonica

Print version ISSN 0044-5967

Abstract

ROCHA, Antônio Elielson Sousa da  and  MIRANDA, Izildinha Souza. New occurrences of Poaceae for the South America: alloteropsis (Panicoideae/Poaceae). Acta Amaz. [online]. 2012, vol.42, n.4, pp. 457-460. ISSN 0044-5967.  http://dx.doi.org/10.1590/S0044-59672012000400002.

In this paper, Alloteropsis J. Presl (Panicoideae/Paniceae s.l.) is registered for the first time in Brazil, in the State of Amapá.. This is also the first record of the genus in the South America. The species is described and illustrated. Identification keys and comments on the taxonomy, ecology and conservation are presented.

Keywords : Gramineae; Amapá State; weeds.

        · abstract in Portuguese     · text in Portuguese     · pdf in Portuguese