Rheum maximowiczii
Rheum x hybridum ex ‘Glaskins Perpetual’
Rheum palmatum
Rheum sp. ex Himalaya
Rheum palmatum var. tanguticum
Rheum spiciforme
Rheum australe
Rheum ornamental to 3 feet
Rheum palmatum ex ‘Atrosanguineum’
Rheum palmatum ‘Atrosanguineum’
Rheum palmatum ‘Red Herald’
Rheum alexandrae
Rheum australe
Rheum palmatum
Rheum palmatum
Rheum ‘Ace of Hearts’