Commercially available

• Loke-o-ka-lua-Pele
• "Volcano-Rose"

1 favorite vote.  

Found Rose, Hybrid Multiflora, Rambler.  

Pink, ages to light pink .  Double (17-25 petals) bloom form.  

Malcolm Manners reports: This rose grew for years on the slope above the parking lot at Thurston Lava Tube trail, in Hawaii Volcanoes National Park. It no longer grows there -- apparently removed by their anti-exotics/invasives crew at some point. In that constantly cool climate, it seems to repeat flower continuously, but in north Florida, it seems to be strictly once-flowering, and in central Florida, may not flower at all.