Oncostele Bittersweet
intergeneric
Rst. bictoniensis × Onc. Crowborough (1965)
Registered Jan 1 1982 by Featherhill, originated by M.Orenstein
Rst. bictoniensis × Onc. Crowborough (1965)
Registered Jan 1 1982 by Featherhill, originated by M.Orenstein