Are plants belonging to the genus Astragalus and the genus Malva both native to temperate regions?
Astragalus: Astragalus is a large genus of about 3,000 species of herbs and small shrubs, belonging to the legume family Fabaceae and the subfamily Faboideae. Astragalus:  The genus is native to temperate regions of the Northern Hemisphere. Malva: Malva is a genus of about 25–30 species of herbaceous annual, biennial, and perennial plants in the family Malvaceae (of which it is the type genus), one of several closely related genera in the family to bear the common English name mallow.
i don't know