Bromeliaceae in Atlantic Forest fragments of Juiz de Fora, Minas Gerais, Brazil

Abstract The vegetation fragments of the municipality of Juiz de Fora, in the Zona da Mata de Minas Gerais region, are part of the Atlantic Forest Domain, and considered priority for the conservation of the flora in the state. The present work presents a taxonomic study of the family Bromeliaceae in the forest fragments of the municipality. Bromeliaceae is represented in this region by 10 genera and 23 species. Tillandsia is the most representative genus, followed by Aechmea and Billbergia. We also report the first occurrence of Vriesea grandiflora for the Minas Gerais state. Included in this study are a key identification, descriptions, illustrations, taxonomic comments, as well as information on the geographic distribution and conservation status of the species.

摘要：位于米纳斯吉拉斯州马塔达祖纳地区（Zona da Mata de Minas Gerais）的茹伊斯迪福拉市（Juiz de Fora）境内的森林植被片段，隶属于大西洋森林生物群区（Atlantic Forest Domain），被列为该州植物区系保护的优先区域。本研究针对该市境内的森林片段开展凤梨科（Bromeliaceae）植物的分类学研究。该区域的凤梨科植物共计10属23种，其中铁兰属（Tillandsia）为最具代表性的类群，其次为光萼荷属（Aechmea）与水塔花属（Billbergia）。本研究首次报道了大花莺哥凤梨（Vriesea grandiflora）在米纳斯吉拉斯州的分布记录。本研究内容涵盖物种分类检索表、形态描述、形态插图、分类学注释，以及各物种的地理分布与保护现状相关信息。