Harrisonia is a small genus of flowering plants in the subfamily Cneoroideae of the Rutaceae (citrus family).NCBI: Cneoroideae Older taxonomic treatments have placed this genus in the Simaroubaceae.
Species Plants of the World Online currently includes: Harrisonia abyssinica Oliv. - Africa Harrisonia brownii A.Juss. - type speciesTropicos: Harrisonia R. Br. ex A. Juss. with a discontinuous range from the Andaman Islands to Malesia and New Guinea Harrisonia perforata (Blanco) Merr. - China and Indochina
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