Spheneria is a genus of plants in the grass family.Pilger, Robert Knud Friedrich. 1929. Repertorium Specierum Novarum Regni Vegetabilis 26(15): 228Kuhlmann, João Geraldo. 1922. Relatório, Commissão das Linhas Telegráficas Estratégicas de Matto Grosso ao Amazonas. Anexo, Botanica 67(11): pages 57–58, figure 4Tropicos, Spheneria Kuhlm.The International Plant Names IndexGrassbase - The World Online Grass Flora The only known species is Spheneria kegelii, native to Guyana, Suriname, and Brazil (States of Pará, Mato Grosso, + Amazonas).Kew World Checklist of Selected Plant FamiliesThe Plant List search for Spheneria
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