As pardalinum but bigger flowers. The British have cultivar names 'Red Giant' and 'Sunset' This one tolerates sun and heat better than the straight species and is half of the height. This is listed by Bailey as a possible hybrid between L.pardalinum and L.Humboldtii.
Lilium pardalinum var. giganteum tolerates seasonal flooding.
Foliage of Lilium pardalinum var. giganteum is deciduous.
Flower of Lilium pardalinum var. giganteum has color red.
Communities for Lilium pardalinum var. giganteum:Red Fir Forest, Mixed-evergreen Forest, Riparian (rivers & creeks) and Yellow Pine Forest.