Helleborus hybridus Onyx Odyssey Clematis frost tolerant show of 1

frost tolerant show of 1

The giant 6' wide clump is composed of shiny

Under good growing conditions

thought to be a hybrid between Salvia leucantha and possibly Salvia chiapensis

surrounded by a row of single drooping petals

Helleborus hybridus Onyx Odyssey Clematis frost tolerant show of 1Helleborus 'Onyx Odyssey' is an amazing hand crossed seed strain of lenten rose from the breeding program of Oregon's Ernie and Marietta O'Byrne. Helleborus 'Onyx Odyssey' produces stalks of double black purple flowers in late winter. This is considered the best double black hellebore strain on the market. Maintenance: Helleborus 'Onyx Odyssey' is a seed grown, uniform selection of Helleborus x hybridus, all of which have identical growing conditions