Artigos CientíficosGrowth, biomass allocation and photosythesis of Rolandra fruticosa (Asteraceae) in response to shade. DIAS FILHO, M.B. & CHAGAS JUNIOR, A.F. 2000. Growth, biomass allocation and photosythesis of Rolandra fruticosa (Asteraceae) in response to shade. Planta Daninha. 18(1): 71-78. LER