Flora of the canga of the Serra dos Carajás, Pará, Brazil: Malpighiaceae

Abstract In this work, we present the floristic treatment of the Malpighiaceae of the canga of the Serra dos Carajás, including taxonomic comments about all species, as well illustrations and photographs. In the study area 14 species belonging to the genera Banisteriopsis (3 spp.), Byrsonima (3 spp.), Coleostachys (1 sp.), Diplopterys (1 sp.), Heteropterys (3 spp.), Niedenzuella (1 sp.), Peixotoa (1 sp.), and Stigmaphyllon (1 sp.) were recorded. Heteropterys trigoniifolia, Niedenzuella acutifolia and Peixotoa reticulata are recorded for the first time in the state of Pará.

摘要：本研究对卡拉加斯山脉（Serra dos Carajás）坎加生境（canga）中的金虎尾科（Malpighiaceae）植物开展区系分类记述，涵盖所有物种的分类学评述及相关插图与照片。本研究区域共记录到隶属于8个属的14个物种，分别为风筝果属（Banisteriopsis，3种）、黄褥花属（Byrsonima，3种）、棒穗花属（Coleostachys，1种）、双翅果属（Diplopterys，1种）、异翅藤属（Heteropterys，3种）、尼登泽拉属（Niedenzuella，1种）、佩克托阿属（Peixotoa，1种）与翅柄藤属（Stigmaphyllon，1种）。其中三脉异翅藤（Heteropterys trigoniifolia）、尖叶尼登泽拉藤（Niedenzuella acutifolia）及网叶佩克托阿（Peixotoa reticulata）为帕拉州的首次记录物种。