Botanical Name Listing
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Common Name Listing
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Hemerocallis hybrida ( Ruffled Dude Daylily )
Family: Liliaceae   Category: perennials,   Color: creams,  

Hemerocallis hybrida ( Ruffled Royalty Daylily )
Family: Liliaceae   Category: perennials,   Color: purples,  

Heuchera americana ( Ruby Veil Coral Flower )
Family: Saxifragaceae   Category: perennials,   Color: pinks,  

Heuchera brizoides ( Red Spangles Coral Flower )
Family: Saxifragaceae   Category: perennials,   Color: reds,  

Heuchera sanguinea ( Rain of Fire Coral Bells )
Family: Saxifragaceae   Category: ground covers, perennials,   Color: reds,  

Hibiscus syriacus ( Rose of Sharon )
Family: Malvaceae   Category: shrubs,   Color: blues, burgundy, pinks, purples, reds, whites,  

Hosta ( Raleigh Remembrance Plantain Lily )
Family: Liliaceae   Category: ground covers, landscape, perennials,   Color: purples,  

Hosta ( Red Neck Heaven Plantain Lily )
Family: Liliaceae   Category: ground covers, landscape, perennials,   Color: purples,  

Hosta ( Regal Splendor Hosta )
Family: Liliaceae   Category: ground covers, perennials,   Color: pinks,  

Hosta ( Reversed Plantain Lily )
Family: Liliaceae   Category: ground covers, landscape, perennials,   Color: purples,  

Hosta ( Rohdeifolia Hosta )
Family: Liliaceae   Category: ground covers, perennials,   Color: purples,  

Hosta ( Royal Super Plantain Lily )
Family: Liliaceae   Category: ground covers, landscape, perennials,   Color: whites,  

Hosta rectifolia ( Regal Rhubarb Plantain lily )
Family: Liliaceae   Category: ground covers, landscape, perennials,   Color: purples, reds,  

Hydrangea serrata ( Rosalba Lacecap Hydrangea )
Family: Hydrangeaceae   Category: landscape, shrubs,   Color: pinks, whites,  

Ilex aquifolium ( Rederly English Holly )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex attenuata ( Rosalind Sarver Holly )
Family: Aquifoliaceae   Category: landscape, shrubs, trees,   Color: creams, whites,  

Ilex cornuta ( Rotunda Holly )
Family: Aquifoliaceae   Category: shrubs,   Color: whites,  

Ilex crenata ( Repandens Japanese Holly )
Family: Aquifoliaceae   Category: ground covers, shrubs,  

Ilex decidua ( Red Cascade Possumhaw )
Family: Aquifoliaceae   Category: landscape, shrubs, trees,  

Ilex decidua ( Reed Possumhaw )
Family: Aquifoliaceae   Category: shrubs, trees,  

Ilex opaca ( Red Bird )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Red Spice )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Red Velvet )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Reynolds )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Rick )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Robbinsville )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Rotunda )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Roundleaf )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Rumson )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex opaca ( Ruth )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex verticillata ( Ralph E. Lincoln Holly )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Ilex verticillata ( Rhett Butler Holly )
Family: Aquifoliaceae   Category: shrubs, trees,   Color: whites,  

Impatiens balsamina ( Rose Balsam )
Family: Balsaminaceae   Category: annuals and biennials,   Color: pinks, purples, reds, whites,  

Indigofera tinctoria ( Rose Carpet )
Family: Fabaceae   Category: ground covers, shrubs,   Color: pinks,  

Ipheion ( Rolf Fiedler )
Family: Liliaceae   Category: bulbous plants,   Color: blues, purples,  

Ipomoea coccinea ( Red Morning Glory )
Family: Convolvulaceae   Category: annuals and biennials, climbers, perennials,   Color: reds, yellows,  

Ipomoea tricolor ( Roman Candy Morning Glory )
Family: Convolvulaceae   Category: annuals and biennials, climbers, perennials,   Color: pinks, whites,  

Iris ( Rain Dance Standard Dwarf Bearded Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: blues, purples,  

Iris ( Red Zinger Intermediate Bearded Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: burgundy, reds, yellows,  

Iris ( Redwood Falls Iris )
Family: Iridaceae   Category: landscape, perennials,   Color: reds, yellows,  

Iris ( Redwwod Supreme Iris )
Family: Iridaceae   Category: landscape, perennials,   Color: oranges,  

Iris ( Rio Del Mar Iris )
Family: Iridaceae   Category: bulbous plants, landscape, perennials,   Color: blues,  

Iris ( Roaring Jelly Siberian Beardless Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: blues, purples, reds,  

Iris ( Roy Davidson Beardless Hybrid Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: yellows,  

Iris ( Ruffled Velvet Iris )
Family: Iridaceae   Category: landscape, perennials,   Color: purples, reds,  

Iris ( Ruffles Plus Iris )
Family: Iridaceae   Category: landscape, perennials,   Color: purples,  

Iris germanica ( Radiant Iris )
Family: Iridaceae   Category: bulbous plants, landscape, perennials,   Color: oranges, pinks,  

Iris histrioides ( Reticulata Bulbous Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: blues, yellows,  

Iris hoogiana, f.alba ( Regelia Bearded Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: blues, whites,  

Iris kaempferi ( Rose Cavalier Japanese iris )
Family: Iridaceae   Category: bulbous plants, landscape, perennials,   Color: pinks, purples, reds,  

Iris korolkowii ( Regelia Bearded Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: burgundy, creams,  

Iris winogradowii ( Reticulata Iris )
Family: Iridaceae   Category: bulbous plants, perennials,   Color: greens, yellows,  

Jasminum grandiflorum ( Royal Jasmine )
Family: Oleaceae   Category: climbers,   Color: whites,  

Jasminum humine ( Revolutum Jasmine )
Family: Oleaceae   Category: climbers,   Color: yellows,  

Jasminum rex ( Rex Jasmine )
Family: Oleaceae   Category: climbers,   Color: whites,  

Juniperus chinensis ( Robusta Green Chinese Juniper )
Family: Cupressaceae   Category: shrubs,  

Juniperus scopulorum ( Rocky Mountain Juniper )
Family: Cupressaceae   Category: shrubs, trees,  

Kalmia latifolia ( Raspberry Glow Mountain Laurel )
Family: Ericaceae   Category: shrubs,   Color: burgundy, pinks,  

Kniphofia ( Royal Standard Torch Flower )
Family: Liliaceae   Category: perennials,   Color: reds, yellows,  

Kniphofia uvaria ( Royal Castle Hybrids Torch Flower )
Family: Liliaceae   Category: perennials,   Color: oranges, yellows,  

Kolkwitzia amabilis ( Ruys Pink Beauty Bush )
Family: Caprifoliaceae   Category: shrubs,   Color: pinks,  

Lachenalia rubida ( Rubida Cape Cowslip )
Family: Liliaceae   Category: bulbous plants, perennials,   Color: pinks, purples, reds,  

Lactuca sativa ( Red Besson Lettuce )
Family: Asteraceae   Category: annuals and biennials, edibles, vegetables,  

Lactuca sativa ( Red Salad Bowl Lettuce )
Family: Asteraceae   Category: annuals and biennials, edibles, vegetables,  

Lactuca sativa ( Rosalita Lettuce )
Family: Asteraceae   Category: annuals and biennials, edibles, vegetables,  

Lagerstroemia indica ( Regal Red Crapemyrtle )
Family: Lythraceae   Category: shrubs, trees,   Color: reds,  

Lagerstroemia indica ( Royalty Crapemyrtle )
Family: Lythraceae   Category: shrubs, trees,   Color: purples,  

Lantana camara ( Radiation Lantana )
Family: Verbenaceae   Category: annuals and biennials, ground covers, perennials, shrubs,   Color: oranges, reds,  

Lavandula angustifolia ( Royal Purple Lavender )
Family: Lamiaceae   Category: perennials, shrubs,   Color: blues, purples,  

Leptospermum grandiflorum ( Rodwayanum Tea Tree )
Family: Myrtaceae   Category: shrubs,   Color: whites,  

Leucojum roseum ( Rose Snowflake )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: pinks,  

Leucothoe fontanesiana ( Rainbow Fetterbush )
Family: Ericaceae   Category: landscape, shrubs,   Color: whites,  

Liatris aspera ( Rough Gayfeather )
Family: Asteraceae   Category: perennials,   Color: purples,  

Ligustrum japonicum ( Recurvifolium Privet )
Family: Oleaceae   Category: landscape, shrubs,   Color: creams, whites,  

Ligustrum obtusifolium ( Regelianum Privet )
Family: Oleaceae   Category: shrubs,   Color: whites,  

Lilium ( Red Velvet Lily )
Family: Liliaceae   Category: bulbous plants, perennials,   Color: reds,  

Lilium ( Roter Cardinal Lily )
Family: Liliaceae   Category: bulbous plants, perennials,   Color: reds,  

Lilium ( Ruby Lily )
Family: Liliaceae   Category: bulbous plants, landscape, perennials,   Color: reds,  

Lilium canadense ( Rubrum Lily )
Family: Liliaceae   Category: bulbous plants, perennials,   Color: reds, yellows,  

Lilium regale ( Regal Lily )
Family: Liliaceae   Category: bulbous plants, perennials,   Color: whites,  

Lilium rubescens ( Rubescens Lily )
Family: Liliaceae   Category: bulbous plants, landscape, perennials,   Color: pinks, whites,  

Lithops rubrobrunnea ( Rubrobrunnea Living Stone )
Family: Aizoaceae   Category: cacti and other succulents, perennials,   Color: whites, yellows,  

Lobelia cardinalis ( Ruby Slippers Lobelia )
Family: Campanulaceae   Category: perennials,   Color: reds,  

Lobelia erinus ( Regatta Colors Lobelia )
Family: Campunlaceae   Category: perennials,   Color: blues, pinks, reds, whites,  

Lobelia erinus ( Rosamond Lobelia )
Family: Campanulaceae   Category: perennials,   Color: reds,  

Lobularia maritima ( Rosario Sweet Alyssum )
Family: Brassicaceae   Category: annuals and biennials,   Color: pinks,  

Lobularia maritima ( Royal Carpet Sweet Alyssum )
Family: Brassicaceae   Category: annuals and biennials,   Color: purples,  

Lonicera maackii ( Rem Red Honeysuckle )
Family: Caprifoliaceae   Category: shrubs,   Color: reds, whites, yellows,  

Lonicera pileata ( Royal Carpet Privet Honeysuckle )
Family: Caprifoliaceae   Category: shrubs,   Color: whites, yellows,  

Loropetalum chinense ( Roseum Loropetalum )
Family: Hamamelidaceae   Category: shrubs,   Color: pinks,  

Lupinus Russell Hybrids ( Russell Hybrid Lupine )
Family: Fabaceae   Category: perennials,   Color: blues, creams, pinks, reds, whites, yellows,  

Lupinus polyphyllus ( Roseus Lupine )
Family: Fabaceae   Category: perennials,   Color: pinks, reds,  

Lychnis chalcedonica ( Rosea Catchfly )
Family: Caryophyllaceae   Category: perennials,   Color: pinks,  

Lychnis coronaria ( Rose Campion )
Family: Caryophyllaceae   Category: annuals and biennials, perennials,   Color: pinks, purples,  

Lycopersicon esculentum ( Ramapo Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Red Cherry Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Red Cushion Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Red Fig Tomato )
Family: Solanaceae   Category: annuals and biennials,   Color: whites, yellows,  

Lycopersicon esculentum ( Red King Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Red Peach Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Red Plum Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Redheart Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Riesentraube Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: yellows,  

Lycopersicon esculentum ( Rocket Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Roma Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Roseplus Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Royal Chico Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: creams, whites, yellows,  

Lycopersicon esculentum ( Roza Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Rutgers 39 Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Rutgers Hybrid VF Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycopersicon esculentum ( Rutgers Tomato )
Family: Solanaceae   Category: annuals and biennials, vegetables,   Color: whites, yellows,  

Lycoris radiata ( Red Spider Lily )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: reds,  

Lycoris squamigera ( Resurrection Lily )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: reds,  

Lythrum virgatum ( Rose Queen Loosestrife )
Family: Lythraceae   Category: perennials,   Color: pinks,  

Magnolia dawsoniana ( Ruby Rose Magnolia )
Family: Magnoliaceae   Category: landscape, shrubs,   Color: burgundy, purples,  

Magnolia grandiflora ( Red Tip Magnolia )
Family: Magnoliaceae   Category: trees,   Color: creams, whites,  

Magnolia grandiflora ( Ripples Magnolia )
Family: Magnoliaceae   Category: trees,   Color: creams, whites,  

Magnolia grandiflora ( Ruff Magnolia )
Family: Magnoliaceae   Category: trees,   Color: creams, whites,  

Magnolia kobus ( Rohrbach Star Magnolia )
Family: Magnoliaceae   Category: landscape, shrubs,   Color: pinks,  

Magnolia kobus ( Royal Star Star Magnolia )
Family: Magnoliaceae   Category: landscape, shrubs,   Color: pinks, whites,  

Magnolia stellata ( Rubra Star Magnolia )
Family: Magnoliaceae   Category: shrubs,   Color: pinks, purples,  

Malope trifida ( Rosea Annual Mallow )
Family: Malvaceae   Category: annuals and biennials,   Color: pinks, reds,  

Malus ( Red Flash Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: whites,  

Malus ( Red Peacock Flowering Crabapple )
Family: Rosaceae   Category: trees,   Color: pinks,  

Malus ( Red Splendor Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds,  

Malus ( Rehder Sweet Flowering Crabapple )
Family: Rosaceae   Category: fruits, landscape, trees,   Color: pinks,  

Malus ( Robin Flowering Crabapple )
Family: Rosaceae   Category: fruits, landscape, trees,   Color: pinks, whites,  

Malus ( Royal Splendor Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds, whites,  

Malus ( Rudolph Flowering Crabapple )
Family: Rosaceae   Category: fruits, landscape, trees,   Color: pinks, whites,  

Malus domestica ( Ramsdell Sweet Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Red Astrachan Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Red Fuji Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Red Gravenstein Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Red Melba Apple )
Family: Rosaceae   Category: fruits, trees,   Color: pinks, whites,  

Malus domestica ( Red Royal Limbertwig Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Red Stayman Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Redfree Apple )
Family: Rosaceae   Category: fruits, trees,   Color: pinks, whites,  

Malus domestica ( Redwell Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Reverend Morgan Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Rhode Island Greening Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Robusta 5 Crabapple )
Family: Rosaceae   Category: fruits, trees,   Color: reds,  

Malus domestica ( Rome Beauty Law Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus domestica ( Rubinette Apple )
Family: Rosaceae   Category: fruits, trees,   Color: whites,  

Malus hybrida ( Red Baron Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds,  

Malus hybrida ( Red Jewel Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: reds, whites,  

Malus hybrida ( Red Silver Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: reds,  

Malus hybrida ( Robinson Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds,  

Malus hybrida ( Rosseau Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: burgundy, purples, reds,  

Malus hybrida ( Royal Ruby Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds,  

Malus hybrida ( Rudolph Flowering Crabapple )
Family: Rosaceae   Category: landscape, trees,   Color: pinks, reds,  

Malus sargentii ( Rosea Sargent Crabapple )
Family: Rosaceae   Category: landscape, shrubs, trees,   Color: reds, whites,  

Morus alba ( Russian Mulberry )
Family: Moraceae   Category: trees,   Color: greens,  

Morus rubra ( Red Mulberry )
Family: Moraceae   Category: trees,   Color: greens,  

Nandina domestica ( Royal Princess Nandina )
Family: Berberidaceae   Category: shrubs,   Color: whites,  

Narcissus ( Rainbow Narcissus )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: pinks, whites,  

Narcissus ( Rapture Narcissus )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: yellows,  

Narcissus ( Red Hackle Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: oranges, pinks, reds, whites,  

Narcissus ( Redhill Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: creams, reds,  

Narcissus ( Reprieve Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: creams, whites, yellows,  

Narcissus ( Rip Van Winkle Narcissus )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: yellows,  

Narcissus ( Romance Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: pinks, whites,  

Narcissus ( Rose of May Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: whites,  

Narcissus ( Roseworthy Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: pinks, whites,  

Narcissus ( Rouge Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: creams, pinks, reds, yellows,  

Narcissus ( Rushlight Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: whites, yellows,  

Narcissus romieuxii ( Romieuxii Daffodil )
Family: Amaryllidaceae   Category: bulbous plants, perennials,   Color: creams, yellows,  

Nephrolepis exaltata ( Randolphii Sword Fern )
Family: Oleandraceae   Category: ferns and moss,  

Nephrolepis exaltata ( Rooseveltii Sword Fern )
Family: Oleandraceae   Category: ferns and moss,  

Nerium oleander ( Ruby Lace )
Family: Apocynaceae   Category: landscape, perennials, shrubs,   Color: reds,  

Nymphaea ( Ray Davies Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: yellows,  

Nymphaea ( Red Blaze Tropical Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: reds,  

Nymphaea ( Red Flare Tropical Waterlily )
Family: Nymphaeaceae   Category: aquatic plants,   Color: reds,  

Nymphaea ( Red Sensation Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: reds,  

Nymphaea ( Reine d’Ilatie Tropical Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: purples,  

Nymphaea ( Rene Gerard Hardy Waterlily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: reds,  

Nymphaea ( Rio Rita Tropical Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks, purples,  

Nymphaea ( Robinsoniana Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: oranges, reds,  

Nymphaea ( Rosanna Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks,  

Nymphaea ( Rose Arey Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: pinks,  

Nymphaea ( Rose Pearl Waterlily )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: reds,  

Nymphaea ( Rosennymphe Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks,  

Nymphaea ( Rosy Morn Hardy Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks,  

Nymphaea ( Rubicunda Tropical Water Lily )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks, whites,  

Nymphaea X pygmaea ( Rubra )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: pinks, reds,  

Nymphaea capensis var. zanzibariensis ( Royal Blue Waterlily )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: blues,  

Nymphaea laydekeri ( Rosea )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: pinks,  

Nymphaea marliacea ( Rosea No. 2 )
Family: Nymphaeaceae   Category: aquatic plants, landscape,   Color: pinks,  

Nymphaea pygmaea ( Rubra )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: reds,  

Nymphaea rubra ( Rosea )
Family: Nymphaeaceae   Category: aquatic plants, landscape, perennials,   Color: reds,  

Odontioda ( Red Rum Orchid )
Family: Orchidaceae   Category: orchids,   Color: purples, reds,  

Odontoglossum ( Royal Occasion Orchid )
Family: Orchidaceae   Category: orchids,   Color: whites,  

Opuntia rafinesquei ( Rafinesquei Cactus )
Family: Cactaceae   Category: cacti and other succulents, fruits, houseplants,   Color: yellows,  

Opuntia rhodantha ( Rhodantha Cactus )
Family: Cactaceae   Category: cacti and other succulents, fruits, houseplants,   Color: reds,  

Opuntia rubescens ( Rubescens Cactus )
Family: Cactaceae   Category: cacti and other succulents, fruits, houseplants,   Color: yellows,  

Oxalis enneaphylla ( Rosea Sorrel )
Family: Oxalidaceae   Category: perennials,   Color: pinks, purples,  

Quercus rubra ( Red Oak )
Family: Fagaceae   Category: trees,  

Quisqualis indica ( Rangoon Creeper )
Family: Combretaceae   Category: climbers, perennials, shrubs,   Color: pinks, reds, whites,  

Sagittaria montevidensis ( Ruby-Eye Arrowhead )
Family: Alismataceae   Category: aquatic plants, perennials,   Color: whites,  

Saintpaulia ionantha ( Rob’s Ice Maiden African Violet )
Family: Gesneriaceae   Category: houseplants, perennials,   Color: purples, whites,  

Saintpaulia ionantha ( Rococo Pink African Violet )
Family: Gesneriaceae   Category: houseplants, perennials,   Color: pinks,