Solanum Elaeagnifolium, or more commonly know as Silverleaf Nightshade, is a subshrub forb/herb of the genus Solanum. Its duration is perennial which means it will grow year after year. Solanum Elaeagnifolium or Silverleaf Nightshade's floral region is North America US Lower 48, Hawaii and Puerto Rico, specifically in the states of Alabama, Arkansas, Arizona, California, Colorado, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Kentucky, Louisiana, Maryland, Missouri, Mississippi, North Carolina, Nebraska, New Mexico, Nevada, Oklahoma, Oregon, South Carolina, Tennessee, Texas, Utah and Washington.
Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming