|
Plant Common Name or Garden Topic |
Source |
| R |
|
| Radish,
Carrots, & Beets |
Clemson |
| Rain
Lily (Zephyranthes spp.) Amaryllidaceae |
UFL/USDA |
| Rain-Of-Gold
(Galphimia glauca) Malpighiaceae |
UFL/USDA |
| Raisintree,
Japanese (Hovenia dulcis) Rhamnaceae |
UFL/USDA |
| Rancho
Littleleaf Linden (Tilia cordata 'Rancho') Tiliaceae |
UFL/USDA |
| Rapanca
(Myrsine guianensis) Myrsinaceae |
UFL/USDA |
| Raywood
Ash (Fraxinus oxycarpa 'Raywood') Oleaceae |
UFL/USDA |
| Red
Bauhinia (Bauhinia punctata) Fabaceae |
UFL/USDA |
| Red
Bottlebrush (Callistemon citrinus) Myrtaceae |
UFL/USDA |
| Red
Buckeye (Aesculus pavia) Hippocastanaceae |
UFL/USDA |
| Red
Buckeye (Aesculus pavia) Hippocastanaceae |
UFL/USDA |
| Red
Cascade Weeping Bottlebrush (Callistemon viminalis 'Red Cascade')
Myrtaceae |
UFL/USDA |
| Red
Ceda, Canadian Gold Western (Thuja plicata 'Canadian Gold') Cupressaceae |
UFL/USDA |
| Red
Cedar, Fastigiata Western (Thuja plicata 'Fastigiata') Cupressaceae |
UFL/USDA |
| Red
Cedar, Western (Thuja plicata) Cupressaceae |
UFL/USDA |
| Red
Crape Myrtle, Dallas (Lagerstroemia indica 'Dallas Red') Lythraceae |
UFL/USDA |
| Red
Flowering Dogwood, Sweetwater (Cornus florida 'Sweetwater Red') Cornaceae |
UFL/USDA |
| Red
Fruit Amur Maple (Acer ginnala 'Red Fruit') Aceraceae |
UFL/USDA |
| Red
Gazania, Bronze (Gazania x 'Bronze Red') Asteraceae |
UFL/USDA |
| Red
Horsechestnut (Aesculus x carnea) Hippocastanaceae |
UFL/USDA |
| Red
Jade Crabapple (Malus x 'Red Jade') Rosaceae |
UFL/USDA |
| Red Jewel
Crabapple (Malus x 'Red Jewel') Rosaceae |
UFL/USDA |
| Red
Leaf Photinia (Photinia glabra) Rosaceae |
UFL/USDA |
| Red
Mangrove (Rhizophora mangle) Rhizophoraceae |
UFL/USDA |
| Red
Maple (Acer rubrum) Aceraceae |
UFL/USDA |
| Red
Maple, Armstrong (Acer rubrum 'Armstrong') Aceraceae |
UFL/USDA |
| Red
Maple, Autumn Flame (Acer rubrum 'Autumn Flame') Aceraceae |
UFL/USDA |
| Red
Maple, Bowhall (Acer rubrum 'Bowhall') Aceraceae |
UFL/USDA |
| Red
Maple, Gerling (Acer rubrum 'Gerling') Aceraceae |
UFL/USDA |
| Red
Maple, October Glory (Acer rubrum 'October Glory') Aceraceae |
UFL/USDA |
| Red
Maple, Red Sunset (Acer rubrum 'Red Sunset') Aceraceae |
UFL/USDA |
| Red
Oak, Northern (Quercus rubra) Fagaceae |
UFL/USDA |
| Red
Oak, Southern (Quercus falcata) Fagaceae |
UFL/USDA |
| Red
Oak, Texas (Quercus texana) Fagaceae |
UFL/USDA |
| Red
Passion Flower (Passiflora coccinea) Passifloraceae |
UFL/USDA |
| Red
Pine, Aurea Japanese (Pinus densiflora 'Aurea') Pinaceae |
UFL/USDA |
| Red
Pine, Japanese (Pinus densiflora) Pinaceae |
UFL/USDA |
| Red
Pine, Umbraculifera Japanese (Pinus densiflora 'Umbraculifera') Pinaceae |
UFL/USDA |
| Red
Pine, Weeping Japanese (Pinus densiflora 'Pendula') Pinaceae |
UFL/USDA |
| Red
Plume Blanket-Flower (Gaillardia pulchella 'Red Plume') Asteraceae |
UFL/USDA |
| Red
Powderpuff, Dwarf (Calliandra haematocephala 'Nana') Fabaceae |
UFL/USDA |
| Red
Riding Hood Allamanda (Mandevilla sanderi 'Red Riding Hood') Apocynaceae |
UFL/USDA |
| Red
Salvia (Salvia splendens) Lamiaceae |
UFL/USDA |
| Red
Stopper (Eugenia rhombea) Myrtaceae |
UFL/USDA |
| Red
Sunset Red Maple (Acer rubrum 'Red Sunset') Aceraceae |
UFL/USDA |
| Redbay
(Persea borbonia) Lauraceae |
UFL/USDA |
| Redbud
Crabapple (Malus x zumi 'Calocarpa') Rosaceae |
UFL/USDA |
| Redbud,
California (Cercis occidentalis) Leguminosae |
UFL/USDA |
| Redbud,
Eastern (Cercis canadensis) Leguminosae |
UFL/USDA |
| Redbud,
Flame Eastern (Cercis canadensis 'Flame') Leguminosae |
UFL/USDA |
| Redbud,
Forest Pansy Eastern (Cercis canadensis 'Forest Pansy') Leguminosae |
UFL/USDA |
| Redbud,
Mexican (Cercis mexicana) Leguminosae |
UFL/USDA |
| Redbud,
Oklahoma (Cercis reniformis 'Oklahoma') Leguminosae |
UFL/USDA |
| Redbud,
Silver Cloud Eastern (Cercis canadensis 'Silver Cloud') Leguminosae |
UFL/USDA |
| Redbud,
Texas (Cercis canadensis var. texensis) Leguminosae |
UFL/USDA |
| Redbud,
Western (Cercis occidentalis) Leguminosae |
UFL/USDA |
| Redbud,
White Eastern (Cercis canadensis var. alba) Leguminosae |
UFL/USDA |
| Redbuds |
Clemson |
| Redcedar,
Burk Eastern (Juniperus virginiana 'Burkii') Cupressaceae |
UFL/USDA |
| Redcedar,
Canaertii Eastern (Juniperus virginiana 'Canaertii') Cupressaceae |
UFL/USDA |
| Redcedar,
Colorado (Juniperus scopulorum) Cupressaceae |
UFL/USDA |
| Redcedar,
Eastern (Juniperus virginiana) Cupressaceae |
UFL/USDA |
| Redcedar,
Elegantissima Eastern (Juniperus virginiana 'Elegantissima') Cupressaceae |
UFL/USDA |
| Redcedar,
Keteleeri Eastern (Juniperus virginiana 'Keteleeri') Cupressaceae |
UFL/USDA |
| Redcedar,
Pendula Eastern (Juniperus virginiana 'Pendula') Cupressaceae |
UFL/USDA |
| Redcedar,
Silver Eastern (Juniperus virginiana 'Glauca') Cupressaceae |
UFL/USDA |
| Redcedar,
Skyrocket Eastern (Juniperus virginiana 'Skyrocket') Cupressaceae |
UFL/USDA |
| Redcedar,
Southern (Juniperus silicicola) Cupressaceae |
UFL/USDA |
| Redcedar,
Tolleson's Green Weeping Colorado (Juniperus scopulorum 'Tolleson's Green
Weeping') Cupressaceae |
UFL/USDA |
| Red-Edged
Dracaena (Dracaena marginata) Agavaceae |
UFL/USDA |
| Red-Flowering
Gum (Eucalyptus ficifolia) Myrtaceae |
UFL/USDA |
| Redmond
American Basswood (Tilia americana 'Redmond') Tiliaceae |
UFL/USDA |
| Redmond
American Linden (Tilia americana 'Redmond') Tiliaceae |
UFL/USDA |
| Redmond
Basswood (Tilia americana 'Redmond') Tiliaceae |
UFL/USDA |
| Redspire
Callery Pear (Pyrus calleryana 'Redspire') Rosaceae |
UFL/USDA |
| Red-Top
(Photinia glabra) Rosaceae |
UFL/USDA |
| Redwood,
Coast (Sequoia sempervirens) Taxodiaceae |
UFL/USDA |
| Redwood,
Dawn (Metasequoia glyptostroboides) Taxodiaceae |
UFL/USDA |
| Reedgrass
(Calamagrostis arundinacea) Poaceae |
UFL/USDA |
| Reedgrass,
Foerster's Feathered (Calamagrostis acutiflora 'Karl Foerster') Poaceae |
UFL/USDA |
| Reeves
Spiraea (Spiraea cantoniensis) Rosaceae |
UFL/USDA |
| Regent
Japanese Pagoda Tree (Sophora japonica 'Regent') Leguminosae |
UFL/USDA |
| Regent
Scholar Tree (Sophora japonica 'Regent') Leguminosae |
UFL/USDA |
| Rekexed
Dracaena (Dracaena reflexa) Agavaceae |
UFL/USDA |
| Retama
(Parkinsonia aculeata) Leguminosae |
UFL/USDA |
| Rhea
Mealy-Blue Sage (Salvia farinacea 'Rhea') Lamiaceae |
UFL/USDA |
| Rhododendron,
Champans (Rhododendron chapmanii) Ericaceae |
UFL/USDA |
| Rhododendrons |
Clemson |
| Rice
Paper Plant (Tetrapanax papyriferus) Araliaceae |
UFL/USDA |
| Riding
Hood Allamanda, Red (Mandevilla sanderi 'Red Riding Hood') Apocynaceae |
UFL/USDA |
| Ring-Cupped
Oak (Quercus glauca) Fagaceae |
UFL/USDA |
| River Birch |
Clemson |
| River
Birch (Betula nigra) Betulaceae |
UFL/USDA |
| River
Birch, Heritage (Betula nigra 'Heritage') Betulaceae |
UFL/USDA |
| Robe
Black Locust, Purple (Robinia pseudoacacia 'Purple Robe') Leguminosae |
UFL/USDA |
| Rock
Oak (Quercus prinus) Fagaceae |
UFL/USDA |
| Rocky
Mountain Douglas Fir (Pseudotsuga menziesii var. glauca) Pinaceae |
UFL/USDA |
| Rocky
Mountain Juniper (Juniperus scopulorum) Cupressaceae |
UFL/USDA |
| Rocky
Mountain Juniper, Tolleson's Green Weeping (Juniperus scopulorum 'Tolleson's
Green Weeping') Cupressaceae |
UFL/USDA |
| Rocky
Mountain Sugar Maple (Acer grandidentatum) Aceraceae |
UFL/USDA |
| Roof
Iris, Japanese (Iris tectorum) Iridaceae |
UFL/USDA |
| Rose,
Moss (Portulaca grandiflora) Portulacaceae |
UFL/USDA |
| Rosea
Carolina Silverbell (Halesia carolina 'Rosea') Styracaceae |
UFL/USDA |
| Rosea
Chastetree (Vitex agnus-castus 'Rosea') Verbenaceae |
UFL/USDA |
| Rosea
Jane Platt Star Magnolia (Magnolia kobus var. stellata 'Rosea Jane Platt')
Magnoliaceae |
UFL/USDA |
| Rosea
Mountain Silverbell (Halesia monticola 'Rosea') Styracaceae |
UFL/USDA |
| Rosea
Vitex (Vitex agnus-castus 'Rosea') Verbenaceae |
UFL/USDA |
| Rosemary,
Large-Flowered (Conradina grandiflora) Lamiaceae |
UFL/USDA |
| Rose-of-Sharon
(Hibiscus syriacus) Malvaceae |
UFL/USDA |
| Roses |
LSU |
| Roses - Diseases |
LSU |
| Roses - Pruning |
LSU |
| Roses - Pruning |
Clemson |
| Rosewood,
Indian (Dalbergia sissoo) Leguminosae |
UFL/USDA |
| Rotundiloba
Sweetgum (Liquidambar styraciflua 'Rotundiloba') Hamamelidaceae |
UFL/USDA |
| Rouge
Crape Myrtle, Baton (Lagerstroemia indica 'Baton Rouge') Lythraceae |
UFL/USDA |
| Roughleaf
Dogwood (Cornus drummondii) Cornaceae |
UFL/USDA |
| Royal
Crown Magnolia (Magnolia x 'Royal Crown') Magnoliaceae |
UFL/USDA |
| Royal
Palm (Roystonea spp.) Arecaceae |
UFL/USDA |
| Royal
Poinciana (Delonix regia) Leguminosae |
UFL/USDA |
| Royal
Purple Smokebush (Cotinus coggygria 'Royal Purple') Anacardiaceae |
UFL/USDA |
| Royal
Purple Smoketree (Cotinus coggygria 'Royal Purple') Anacardiaceae |
UFL/USDA |
| Royal
Purple Wig Tree (Cotinus coggygria 'Royal Purple') Anacardiaceae |
UFL/USDA |
| Royal
Star Star Magnolia (Magnolia kobus var. stellata 'Royal Star')
Magnoliaceae |
UFL/USDA |
| Rubber
Plant, Baby (Peperomia obtusifolia) Piperaceae |
UFL/USDA |
| Rubber Plants |
Clemson |
| Rubber
Tree (Ficus elastica) Moraceae |
UFL/USDA |
| Rubber
Tree, Hardy (Eucommia ulmoides) Eucommiaceae |
UFL/USDA |
| Rubber
Tree, Variegata (Ficus elastica 'Variegata') Moraceae |
UFL/USDA |
| Ruby
Red Horsechestnut (Aesculus x carnea 'Briotii') Hippocastanaceae |
UFL/USDA |
| Russian
Olive (Elaeagnus angustifolia) Elaeagnaceae |
UFL/USDA |
| Rusty
Blackhaw (Viburnum rufidulum) Caprifoliaceae |
UFL/USDA |
| Rusty
Fig (Ficus rubiginosa) Moraceae |
UFL/USDA |
| Rusty
Fig, Variegata (Ficus rubiginosa 'Variegata') Moraceae |
UFL/USDA |
| Rusty
Lyonia (Lyonia ferruginea) Ericaceae |
UFL/USDA |
