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Virola
''Virola'' is a genus of flowering plants in the nutmeg family, Myristicaceae. It includes medium-sized trees native to rainforests of the tropical Americas, ranging from southern Mexico to Bolivia and southern Brazil. Species are known commonly as ''epená'', ''patricá'', or ''cumala''. They have glossy, dark green leaves and clusters of tiny yellow flowers, and may emit a pungent odor. Traditional use Several species of this genus have been used to create hallucinogenic snuff powders. Chemical constituents The tops of '' Virola oleifera'' have been shown to produce lignan-7-ols and verrucosin that have antifungal action regarding '' Cladosporium sphaerospermum'' in doses as low as 25 micrograms. Lignan-7-ols oleiferin-B and oleiferin-G worked for ''Cladosporium cladosporioides'' starting as low as 10 micrograms. Species 71 species are accepted. *'' Virola aequatorialis'' *'' Virola aguarunana'' *'' Virola albidiflora'' *'' Virola allenii'' *'' Virola alvaroperezii'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virola Koschnyi
''Virola'' is a genus of flowering plants in the nutmeg family, Myristicaceae. It includes medium-sized trees native to rainforests of the tropical Americas, ranging from southern Mexico to Bolivia and southern Brazil. Species are known commonly as ''epená'', ''patricá'', or ''cumala''. They have glossy, dark green Leaf, leaves and clusters of tiny yellow flowers, and may emit a pungent odor. Traditional use Several species of this genus have been used to create hallucinogenic snuff powders. Chemical constituents The tops of ''Virola oleifera'' have been shown to produce lignan-7-ols and verrucosin that have Antifungal medication, antifungal action regarding ''Cladosporium sphaerospermum'' in doses as low as 25 micrograms. Lignan-7-ols oleiferin-B and oleiferin-G worked for ''Cladosporium cladosporioides'' starting as low as 10 micrograms. Species 71 species are accepted. *''Virola aequatorialis'' *''Virola aguarunana'' *''Virola albidiflora'' *''Virola allenii'' *''Viro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |