Are Beaucarnea and Streptosolen both a genus of flowering plants?
Beaucarnea Beaucarnea is a genus of flowering plants native to Mexico and Central America. In the APG III classification system, it is placed in the family Asparagaceae, subfamily Nolinoideae (formerly the family Ruscaceae). "Beaucarnea" is sometimes treated as a synonym of the genus "Nolina", with the species being then transferred to that genus. However, recent research shows that "Beaucarnea" should treated as an independent genus.
Grevillea Grevillea is a diverse genus of about 360 species of evergreen flowering plants in the family Proteaceae, native to rainforest and more open habitats in Australia, New Guinea, New Caledonia, Sulawesi and other Indonesian islands east of the Wallace Line. It was named in honour of Charles Francis Greville. The species range from prostrate shrubs less than 50 cm tall to trees 35 m tall. Common names include grevillea, spider flower, silky oak and toothbrush plant. Closely related to the genus "Hakea", the genus gives its name to the subfamily Grevilleoideae.