Flowers of R. hypoleucum from prof. Bengt Kihlman, Tardoki Jani, Sichote-Alin, 1990, cutting Feb-98. Picture 1-Jun-2005 in Rhodogarden.Flowers and new growth of R. hypoleucum from prof. Bengt Kihlman, Tardoki Jani, Sichote-Alin, 1990, cutting Feb-98. Picture 9-Jun-2006 in Rhodogarden.Flower buds of R. hypoleucum from prof. Bengt Kihlman, Tardoki Jani, Sichote-Alin, 1990, cutting Feb-98. Picture 9-Jul-2004 in Rhodogarden.Leaves of R. hypoleucum from prof. Bengt Kihlman, Tardoki Jani, Sichote-Alin, 1990, cutting Feb-98. Picture 9-Jul-2004.Leaf of R. hypoleucum from prof. Bengt Kihlman, Tardoki Jani, Sichote-Alin, 1990, cutting Feb-98. Picture 9-Jul-2004 in Rhodogarden.R. hypoleucum at Arboretum Mustila. Picture 24-Apr-2004.R. hypoleucum at Arboretum Mustila. Picture 24-Apr-2004.