Photo: Lonicera involucrata 0.
Branch in fruit. Botanical garden Kumpula, Helsinki, Finland. Planted. 2000-07-14.
Lonicera involucrata (Richards.) Banks ex Spreng.
Engl.: black twinberry, Californian honeysuckle, twinberry honeysuckle, bearberry honeysuckle.
Deu.: Behüllte Heckenkirsche.
Suom.: kehtokuusama.
Sven.: skärmtry.
Bot. syn.: Distegia involucrata (Banks ex Spreng.) Cockerell, Lonicera ledebourii Eschsch., Xylosteum involucratum (Banks ex Spreng.) Richards.