ResumoEste trabalho é parte da série de monografias taxonômicas de famílias ocorrentes em fragmentos de Floresta Atlântica da Usina São José, Igarassu, norte do estado de Pernambuco. Aqui são apresentados os tratamentos de Picramniaceae (Picramniales) e de duas famílias da ordem Sapindales: Rutaceae e Simaroubaceae.
AbstractThis article is part of a series of taxonomic monographs of families occurring on fragments of Atlantic Forest from Usina São José, Igarassu, Pernambuco. It presents treatments of Picramniaceae (Picramniales) and of two families of Sapindales: Rutaceae and Simaroubaceae. Field trips were conducted between the years of 2007 and 2013. Local herbarium collections were also visited and analyzed. Seven species of Rutaceae were recognized: Conchocarpus insignis, Conchocarpus longifolius, Conchocarpus macrophyllus, Ertela trifolia, Esenbeckia grandiflora, Hortia brasiliana, and Zantoxylum rhoifolium. Simaroubaceae and Picramniaceae have a single species each, Simarouba amara and Picramnia gardneri subsp. septentrionalis, respectively. Descriptions, illustrations, comments on geographical distribution and an identification key are presented.