(Lonicera involucrata ledebourii)
Lonicera involucrata, the�bearberry honeysuckle,�bracted honeysuckle,�twinberry honeysuckle,�Californian Honeysuckle,�twin-berry, or�black twinberry, is a species of�honeysuckle�native to northern and western�North America, from southern�Alaska�east across boreal�Canada�to�Quebec, and south through the western�United States�to�California, and to�Chihuahua�in northwestern�Mexico. It grows at elevations from sea level to 2,900