All Plants: Rega - Rhod (127)
Regal Geranium 'Aztec'
Regal Geranium 'Ballerina'
Regal Geranium 'Delilah'
Regal Geranium 'Flair'
Regal Geranium 'Martha Washington'
'Regal' Hybrid Elm
Regal Lily
'Regal Red' Crapemyrtle: indica
'Regal Red' Japanese Silver Painted Fern
'Regal Rhubarb' Hosta
'Regal Robe' Alumroot: Heuchera
'Regal Splendor' Hosta
'Regent' Japanese Pagoda Tree
'Regent' Saskatoon Serviceberry
'Regina' Alumroot: Heuchera
'Regulus' Bigleaf Hydrangea
Rehmannia
'Reinesse' Asiatic Lily
'Rein's Dense Jade' Japanese Cedar
'Reis Dwarf' Hinoki False Cypress
Reitz's Aloe
Relict Trillium
'Rememberance' Dutch Crocus
'Remontii' Norway Spruce
'Renaissance' Vanhoutte Spirea
Renard Geranium
Renard's Cranesbill
'Renick' Carpet Bugle
'Repanda' Shore Juniper
'Repandens' English Yew
'Repandens' Japanese Holly
'Rependens' Colorado Red Cedar
'Repens' Colorado Red Cedar
'Repens' Norway Spruce
'Repens' Willowleaf Cotoneaster
'Resina' Pot Marigold
Restio, Horsetail
Resurrection Fern
Resurrection Fern: polypodiodes
Resurrection Flower
Resurrection Lily: rotunda
Resurrection Lily: squamigera
'Reuben' Pineapple Lily
'Rev. John G. Drayton' Japanese Camellia
'Reversed' Hosta
'Revolution Green' Paperbark
'Revolution' Hosta
Rex Begonia (spp.)
Rex Begonia Vine
Rex Begonia 'Dew Drop'
Rex Begonia 'Fire Blush'
Rex Begonia 'Fireworks'
Rex Begonia 'Hilo Holiday'
Rex Begonia 'Lalomie'
Rex Begonia 'New York'
Rex Begonia 'Persian Swirl'
Rex Begonia 'Raspberry Swirl'
'Rhapsody in Green' Chinese Evergreen
'Rhea' Mealycup Sage
'Rheingold' American Arborvitae
Rhemannia
Rheumatism Root
Rhodendron, Pacific
Rhododendron 'King George'
Rhododendron, Carolina
Rhododendron, Catawba (spp.)
Rhododendron, Catawba 'Boursault'
Rhododendron, Catawba White
Rhododendron, Cloudland
Rhododendron, Dahurian
Rhododendron, Daurian
Rhododendron, Great (spp.)
Rhododendron, Great White
Rhododendron, Great 'Golden Lights'
Rhododendron, Great 'Great Laurel'
Rhododendron, Great 'Mandrin Lights'
Rhododendron, Piedmont
Rhododendron, Rosebay (spp.)
Rhododendron, Rosebay 'Golden Lights'
Rhododendron, Rosebay 'Great Laurel'
Rhododendron, Rosebay 'Mandrin Lights'
Rhododendron: (n) 'Amy Cotta'
Rhododendron: (n) 'PJM Elite'
Rhododendron: aberconwayi
Rhododendron: aureum
Rhododendron: auriculatum
Rhododendron: bureavii
Rhododendron: bureavii taliensia
Rhododendron: calophytum
Rhododendron: carneum
Rhododendron: cinnabarinum
Rhododendron: dendricola
Rhododendron: fulvum
Rhododendron: grande grandia
Rhododendron: horlickianum
Rhododendron: hybrid 'Else Frye'
Rhododendron: hybrid 'Genevieve Schmidt'
Rhododendron: hybrid 'Gills Triumph'
Rhododendron: hybrid 'Lemon Mist'
Rhododendron: hybrid 'Looderi King George'
Rhododendron: hybrid 'Mrs. G.W. Leak'
Rhododendron: hybrid 'NE Plus Ultra'
Rhododendron: hybrid 'Northern Starburst'
Rhododendron: hybrid 'Noyo Chief'
Rhododendron: hybrid 'Painted Lady'
Rhododendron: hybrid 'Peach Blow'
Rhododendron: hybrid 'Rose Mangles'
Rhododendron: hybrid 'Rubicon'
Rhododendron: hybrid 'Sir Charles Lemon'
Rhododendron: hybrid 'Tsuta-momiji'
Rhododendron: hybrid 'Wards Beauty'
Rhododendron: hyperythrum
Rhododendron: iteophyllum
Rhododendron: macgregoriae
Rhododendron: micranthum
Rhododendron: minus
Rhododendron: montroseanum
Rhododendron: protistum grandia
Rhododendron: roxieanum
Rhododendron: rubiginosum
Rhododendron: scabrifolium spiciferum
Rhododendron: strigillosum
Rhodoleia
Rhodophiala
'Rhodotera' Milkwort
Rhodotypos (spp.)
Rhodotypos 'Black Jet Bead'