Quillaja saponaria Quisqualis indica
Radermachera sinica Randia aculeata
Ranunculus aquatilis Ranunculus asiaticus
Ranunculus asiaticus 'Bloomingdales Pink Shades' Ranunculus flammula
Ranunculus repens Ranunculus repens 'Buttered Popcorn'
Ranunculus repens 'Flore Pleno' Raoulia x 'Greenstone'
Raoulia australis Raoulia glabra
Raoulia haastii Raphia farinifera
Ratibida columnifera Ratibida pinnata
Ravenala madagascariensis Ravenea rivularis
Rebutia donaldiana Rebutia hoffmannii
Rebutia marsoneri Rebutia minuscula f. karivsiana
Rebutia neocumingii Rebutia pulchra
Rebutia totorensis var. lepida Rebutia xanthocarpa
Regnellidium diphyllum Rehmannia angulata
Rehmannia elata Reinwardtia indica
REL Lyons holiday ornaments REL Lyons holiday plants
Reseda odorata Retama monosperma
Reynosia septentrionalis Rhagodia deltophylla
Rhagodia spinescens Rhagodia spinescens var. deltophylla
Rhamnus alaternus Rhamnus alaternus 'Argenteovariegatus'
Rhamnus carolinianus Rhamnus catharticus
Rhamnus crocea Rhamnus frangulus 'Asplenifolia'
Rhamnus frangulus 'Ron Williams (Fine LineŽ)' Rhaphiolepis x delacourii
Rhaphiolepis indica Rhaphiolepis indica 'Clara'
Rhaphiolepis indica 'Fascination' Rhaphiolepis indica 'Olivia'
Rhaphiolepis umbellata Rhapidophyllum hystrix
Rhapis excelsa Rhapis humilis
Rheum palmatum Rhipsalis baccifera
Rhizophora mangle Rhodamnia argentea
Rhodea japonica Rhodochiton atrosanguineum