Juniperus conferta 'Blue Lagoon' :
U.S. National Arboretum plant introduction : gardens unit.

APA Citation

National Arboretum (U.S.). (1998). Juniperus conferta 'Blue Lagoon': U.S. National Arboretum plant introduction : gardens unit. [Washington, DC] (3501 New York Ave., N.E., Washington 20002): [U.S. National Arboretum, U.S. Dept. of Agriculture, Agricultural Research Service.

MLA Citation

National Arboretum (U.S.). Juniperus Conferta 'Blue Lagoon': U.S. National Arboretum Plant Introduction : Gardens Unit. [Washington, DC] (3501 New York Ave., N.E., Washington 20002): [U.S. National Arboretum, U.S. Dept. of Agriculture, Agricultural Research Service, 1998.