The identification key was developed taking into account the herbarium specimens from the species of the arboreal stratum sampled, with at least 4.8 cm DBH, in two stretches of Lower Montane Rain Forest. Only morphological vegetative characters were used, such as phyllotaxy, leaf shape, presence or absence of stipules, trichomes and glands, and other aspects relevant to the species identification, besides field observations. The key comprises 193 (4 without identification) species belonging to 114 genera and 50 botanical families, and an interactive electronic version is available online at the site http://www.gama.ib.unicamp.br/gama/index.php.
Submontane Rain Forest; Capricórnio Farm; Serra do Mar State Park; floristics