Pyracantha fortuneana

Pyracantha fortuneana

Chinese Firethorn

Quercus coccinea

Quercus coccinea

Scarlet Oak

Quercus durata

Quercus durata

Leather Oak

Ranunculus acris

Ranunculus acris

Acrid Buttercup, Meadow Buttercup, Tall Buttercup

Rheum palmatum

Rheum palmatum

Chinese Rhubarb, Ornamental Rhubarb, Turkish Rhubarb

Rhus chinensis

Rhus chinensis

Chinese Sumac, Nutgall Tree

Rhus potaninii

Rhus potaninii dried berries

dried berries

Chinese Sumac, Potanin Sumac

Rhus trilobata

Rhus trilobata

Skunk Brush Sumac, Skunkbush Sumac

Robinia pseudoacacia

Robinia pseudoacacia

Black Locust, False Acacia, Yellow Locust

Rosa arkansana

Rosa arkansana

Arkansas Rose, Prairie Rose

Rosa blanda

Rosa blanda

Meadow Rose, Smooth Rose

Rosa canina

Rosa canina

Brier Rose, Dog Brier, Dog Rose

Rosa canina

Rosa canina Schmid's Ideal

'Schmid's Ideal'

Brier Rose, Dog Brier, Dog Rose, Schmid's Ideal Dog Rose

Rosa carolina

Rosa carolina

Carolina Rose, Pasture Rose

Rosa dumalis

Rosa dumalis

Glaucous Dog Rose

Rosa laxa

Rosa laxa

Laxa Rose

Rosa pisocarpa

Rosa pisocarpa

Cluster Rose, Clustered Wild Rose, Swamp Rose

Rubus idaeus

Rubus idaeus

European Raspberry, Framboise, Red Raspberry

Rubus occidentalis

Rubus occidentalis

Black Raspberry, Blackcap Raspberry

Rubus parviflorus

Rubus parviflorus

Thimbleberry

Rumex acetosella

Rumex acetosella

Common Sheep Sorrel, Field Sorrel, Red Sorrel, Sheep Sorrel, Sour Weed

Rumex crispus

Rumex crispus

Curly Dock

Ruscus aculeatus

Ruscus aculeatus

Butcher's Broom, Jew's Myrtle, Knee Holly

Ruta graveolens

Ruta graveolens

Common Rue

Sabal minor

Sabal minor

Dwarf Palmetto

Sabal palmetto

Sabal palmetto

Cabbage Palm, Cabbage Palmetto

Salvia hispanica

Salvia hispanica

Chia

Salvia officinalis

Salvia officinalis

Broadleaf Sage, Common Sage, Garden Sage, Kitchen Sage, Sage

Salvia rosmarinus

Salvia rosmarinus

Rosemary

Sambucus nigra

Sambucus nigra

Black Elderberry, Common Elder, European Elder

Sambucus williamsii

Sambucus williamsii

North China Red Elder, Williams Elderberry

Sanguinaria canadensis

Sanguinaria canadensis

Bloodroot

Sanguisorba officinalis

Sanguisorba officinalis

Great Burnet

Sapium sebiferum

Sapium sebiferum

Chinese Tallow

Satureja hortensis

Satureja hortensis

Summer Savory

Schinus molle

Schinus molle

Pepper Tree, Peruvian Peppertree

Schisandra chinensis

Schisandra chinensis

Chinese Magnolia Vine, Chinese Magnolia-vine, Five Flavor Fruit

Schisandra sphenanthera

Schisandra sphenanthera

nan wu wei zi, Southern Magnolia Vine

Securinega suffruticosa

Securinega suffruticosa

Securinega, Yi Yè Giū

Senna marilandica

Senna marilandica

Maryland Senna

Senna siamea

Senna siamea

Kassod Tree, Siamese Cassia

Sequoia sempervirens

Sequoia sempervirens

California Redwood, Coast Redwood, Redwood

Serratula tinctoria

Serratula tinctoria

Dyer's Plumeless Saw-wort, Sawwort

Silybum marianum

Silybum marianum

Blessed Milkthistle, Holy Thistle, Mary Thistle, Milk Thistle

Smallanthus uvedalia

Smallanthus uvedalius

Bear's Foot, Hairy Leafcup

Solanum melongena

Solanum melongena Black Beauty

var. Black Beauty

Black Beauty Aubergine, Black Beauty Eggplant, Black Beauty Melongene

Sorbus pohuashanensis

Sorbus pohuashanensis

Amur Mountain Ash, Rowan Amur

Sorbus sitchensis

Sorbus sitchensis

Sitka Mountain Ash, Western Mountain Ash

Sorbus torminalis

Sorbus torminalis

Checkertree, Chequer Tree, Wild Service Tree

Spartium junceum

Spartium junceum

Spanish Broom