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14941 plants by
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Round-Leaved Greenbrier

Smilax rotundifolia
Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia Smilax rotundifolia

Round-Leaved Orchis

Platanthera orbiculata
Flowers Flowers Form Form Close up of flower Close up of flower Leaves Leaves

Round-leaved Wintergreen

Pyrola rotundifolia
Form Form Flower and stem Flower and stem Flowers Flowers Leaves Leaves

Round-lobed Hepatica

Hepatica americana
Flowers Flowers Close up of flower Close up of flower Leaves Leaves
1 Cultivar/Variety

Round-lobed Liverleaf

Hepatica americana
Flowers Flowers Close up of flower Close up of flower Leaves Leaves
1 Cultivar/Variety

Roving Sailor

Maurandella antirrhiniflora
Asarina antirrhiniflora Asarina antirrhiniflora Flowers Flowers flower and form flower and form flower and leaves flower and leaves flower and leaves flower and leaves flower and leaves flower and leaves
8 Cultivars/Varieties

Roxburgh fig

Ficus auriculata
Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata Ficus auriculata

Royal Azalea

Rhododendron schlippenbachii
Rhododendron schlippenbachii Rhododendron schlippenbachii Rhododendron schlippenbachii Rhododendron schlippenbachii Rhododendron schlippenbachii Rhododendron schlippenbachii Fall Color Leaf Fall Color Leaf

Royal Bonica Meidland

Rosa Bonica® 'MELdomonac'
Form Form Flower Flower Flower and bud Flower and bud

Royal Bonnika

Rosa Bonica® 'MELdomonac'
Form Form Flower Flower Flower and bud Flower and bud

Royal Edward

Rosa Explorer Group
Rosa 'Champlain' Rosa 'Champlain' Flowers of 'John Davis' Flowers of 'John Davis' Flowers of 'Quadra' Flowers of 'Quadra' Form of 'William Baffin' Form of 'William Baffin' Flower detail of 'William Baffin' Flower detail of 'William Baffin'
25 Cultivars/Varieties

Royal Empress Tree

Paulownia tomentosa
bare tree with clusters of pink flowers bare tree with clusters of pink flowers bare tree with clusters of pink-lavender flowers bare tree with clusters of pink-lavender flowers Clusters of tubular flowers, white inside, lavender outside Clusters of tubular flowers, white inside, lavender outside Tubular white flowers with darker throats Tubular white flowers with darker throats Tubular lavender flowers Tubular lavender flowers Ovoid capsules with long stylar beak. Dehiscence is loculicidal Ovoid capsules with long stylar beak. Dehiscence is loculicidal
1 Cultivar/Variety

Royal Fern

Osmunda spectabilis
Osmunda spectabilis Osmunda spectabilis Osmunda spectabilis Osmunda spectabilis Osmunda spectabilis Osmunda spectabilis

Royal Fern

Osmunda regalis
Plant Plant Form Form Frond Frond Form Form Frond Frond Frond Frond

Royal Lily

Lilium regale
Flowers Flowers Tall stems bearing clusters of white, trumpet flowers. Tall stems bearing clusters of white, trumpet flowers. Form Form White trumpet flowers that are pink on the outside (in bud). White trumpet flowers that are pink on the outside (in bud). Narrow, linear leaves alternately arranged on an unbranched stem Narrow, linear leaves alternately arranged on an unbranched stem clusters of white, trumpet flowers. clusters of white, trumpet flowers.
1 Cultivar/Variety

Royal Mallow

Malva trimestris
Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris Lavatera trimestris
1 Cultivar/Variety

Royal Paulownia

Paulownia tomentosa
bare tree with clusters of pink flowers bare tree with clusters of pink flowers bare tree with clusters of pink-lavender flowers bare tree with clusters of pink-lavender flowers Clusters of tubular flowers, white inside, lavender outside Clusters of tubular flowers, white inside, lavender outside Tubular white flowers with darker throats Tubular white flowers with darker throats Tubular lavender flowers Tubular lavender flowers Ovoid capsules with long stylar beak. Dehiscence is loculicidal Ovoid capsules with long stylar beak. Dehiscence is loculicidal
1 Cultivar/Variety

Royal Purple Plant

Strobilanthes auriculata var. dyeriana
Strobilanthes dyerianus Strobilanthes dyerianus strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana strobilanthes auriculata var. dyeriana Strobilanthes auriculata var. dyeriana Strobilanthes auriculata var. dyeriana

'Royal Purple' Smoketree

Cotinus coggygria 'Royal Purple'
Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple'

Royal Purple Smoketree

Cotinus coggygria 'Royal Purple'
Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple' Cotinus coggygria 'Royal Purple'

Royal Raindrops Crabapple

Malus Royal Raindrops® 'JFS-KW5'
Flower Form Flower Form

Royal Sunset

Rosa 'Royal Sunset'
Form Form Close up of flower Close up of flower

Royal Velvet Plant

Gynura aurantiaca
Gynura aurantiaca Gynura aurantiaca Gynura aurantiaca Gynura aurantiaca Gynura aurantiaca Gynura aurantiaca Pale green leaves covered with purple hairs. Pale green leaves covered with purple hairs.
2 Cultivars/Varieties

Royal Water Lily

Victoria amazonica
Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica Victoria amazonica

Royle's Spurge

Euphorbia royleana
Form with leaves Form with leaves Form no leaves Form no leaves Close up of flower Close up of flower Form in a pot Form in a pot

Rozanne Cranesbill

Geranium 'Rozanne'
Form Form Leaves Leaves Close up of flower Close up of flower Geranium 'Rozanne' Geranium 'Rozanne'

Rozanne Geranium

Geranium 'Rozanne'
Form Form Leaves Leaves Close up of flower Close up of flower Geranium 'Rozanne' Geranium 'Rozanne'

Rubber Euphorbia

Euphorbia tirucalli
green, cylinder-like, pencil thick branchlets with tiny leaves green, cylinder-like, pencil thick branchlets with tiny leaves tiny green leaves on green pencil-like branchlets tiny green leaves on green pencil-like branchlets Euphorbia tirucalli Euphorbia tirucalli Euphorbia tirucalli Euphorbia tirucalli Form Form Close up Close up
2 Cultivars/Varieties

Rubber Plant

Ficus elastica
Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica Ficus elastica
12 Cultivars/Varieties

Rubicon White Cedar

Chamaecyparis thyoides 'Red Star'
Form in the spring. Form in the spring.

Rubicon White Cypress

Chamaecyparis thyoides 'Red Star'
Form in the spring. Form in the spring.

Rubrum Lily

Lilium speciosum
Form in bloom Form in bloom Flower detail Flower detail White cultivar White cultivar
6 Cultivars/Varieties

Ruby Dazzle Crape Myrtle

Lagerstroemia 'Ruby Dazzle'
Form Form

Ruby Falls Redbud

Cercis canadensis 'Ruby Falls'
Cercis canadensis "Ruby Falls' Cercis canadensis "Ruby Falls' Weeping habit Weeping habit Flowers Flowers Form - March 24 - Wake Co., NC Form - March 24 - Wake Co., NC Bare form Bare form Form Form

Ruby-Lipped Cattleya

Cattleya labiata
Flower Flower Cattleya labiata Cattleya labiata Cattleya labiata Cattleya labiata Cattleya labiata 'Helena' Cattleya labiata 'Helena' Cattleya labiata Cattleya labiata Cattleya labiata 'Helena' Cattleya labiata 'Helena'

Ruby Loropetalum

Loropetalum chinense var. rubrum 'Ruby'

Ruby Red Horse Chestnut

Aesculus x carnea
Aesculus x carnea Aesculus x carnea Aesculus x carnea Aesculus x carnea Aesculus x carnea Aesculus x carnea Aesculus x carnea Briotii fllf 042409 LIT Aesculus x carnea Briotii fllf 042409 LIT Aesculus x carnea Aesculus x carnea Leaves and flowers. Leaves and flowers.
4 Cultivars/Varieties

Ruchtetta

Eruca vesicaria
Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria

Rucola

Eruca vesicaria
Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria

Rucoli

Eruca vesicaria
Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria

Ruddles

Calendula officinalis
Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis Calendula officinalis

Rue

Ruta graveolens
Form in bloom Form in bloom Flowers Flowers Flower detail Flower detail Form Form Compound leaves Compound leaves Stems Stems

Rue Anemone

Anemonella thalictroides
Flowers Flowers Flowers Flowers Flowers Flowers Flowers Flowers Flowers Flowers Flower Flower
2 Cultivars/Varieties

Rugosa Rose

Rosa rugosa
Rosa rugosa Rosa rugosa Rosa rugosa Rosa rugosa Rosa rugosa Rosa rugosa Flowers and leaves of F. J. Grootendorst' Flowers and leaves of F. J. Grootendorst' Growing in the wild in Canada Growing in the wild in Canada Leaf detail Leaf detail
10 Cultivars/Varieties

Rugula

Eruca vesicaria
Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria

Rugulas

Eruca vesicaria
Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria Eruca vesicaria

Runaway Robin

Glechoma hederacea
Leaves Leaves Leaves Leaves Stems Stems Flower Flower Top View Top View Plant in Bloom Plant in Bloom

Runner Bean

Phaseolus coccineus
Mature plant in bloom Mature plant in bloom Flower Flower Fruit Fruit Beans Beans Botanical Illustration Botanical Illustration Flower and Leaves Flower and Leaves
5 Cultivars/Varieties