List of herbs that start with S

There are 126 herbs that start with the letter S, from Sachalin Angelica to Sword lily. Below you will find them listed alphabetically along with some general information about each. Click the toggle view buttons in the top right corner to switch between the card and the table view.

For each item you will find the following information

Order: The subclass the herbs belongs to

Habitat: The places or type of weather the herbs lives in

Scientific name: The designation that scientists use to catalog the species

Sachalin Angelica

Name: Sachalin Angelica

Order: Apiales

Habitat: Native to Sakhalin Island and the Kuril Islands

Scientific name: Angelica sachaliensis

Saffron

Name: Saffron

Order: Iridaceae

Habitat: Cultivated

Scientific name: Crocus sativus

Sage

Name: Sage

Order: Lamiales

Habitat: Mediterranean region

Scientific name: Salvia officinalis

Sage Brush

Name: Sage Brush

Order: Asterales

Habitat: Western North America

Scientific name: Artemisia tridentata

Salad Burnet

Name: Salad Burnet

Order: Rosales

Habitat: Europe and Western Asia

Scientific name: Sanguisorba minor

Salad burnet

Name: Salad burnet

Order: Rosales

Habitat: Native to Europe and Western Asia

Scientific name: Sanguisorba minor

Salep

Name: Salep

Order: Asparagales

Habitat: Turkey and Middle East

Scientific name: Orchidaceae

Salsify

Name: Salsify

Order: Asterales

Habitat: Native to the Mediterranean region and western Asia

Scientific name: Tragopogon porrifolius

Saltwort

Name: Saltwort

Order: Caryophyllales

Habitat: Coastal regions

Scientific name: Salsola spp.

Samambaia

Name: Samambaia

Order: Polypodiales

Habitat: Brazil

Scientific name: Pteridophyta

Samphire

Name: Samphire

Order: Caryophyllales

Habitat: Coastal marshes

Scientific name: Salicornia spp.

Sananga

Name: Sananga

Order: Sapindales

Habitat: Amazon rainforest

Scientific name: Tabernaemontana spp.

Sandalwood

Name: Sandalwood

Order: Santalaceae

Habitat: Asia

Scientific name: Santalum album

Sanguinaria

Name: Sanguinaria

Order: Ranunculales

Habitat: Eastern North America

Scientific name: Sanguinaria canadensis

Sanguisorba

Name: Sanguisorba

Order: Rosales

Habitat: Northern temperate regions

Scientific name: Sanguisorba spp.

Sanicle

Name: Sanicle

Order: Apiales

Habitat: Temperate regions

Scientific name: Sanicula spp.

Sarsaparilla

Name: Sarsaparilla

Order: Liliales

Habitat: Central and South America

Scientific name: Smilax spp.

Sassafras

Name: Sassafras

Order: Lauraceae

Habitat: Eastern North America

Scientific name: Sassafras albidum

Sassafrass

Name: Sassafrass

Order: Laurales

Habitat: Eastern North America

Scientific name: Sassafras albidum

Sassandra

Name: Sassandra

Order: Caryophyllales

Habitat: West Africa

Scientific name: Ancistrocladus spp.

Sassatello

Name: Sassatello

Order: Caryophyllales

Habitat: Native to southern Europe and North Africa

Scientific name: Telephium imperati

Satyrion

Name: Satyrion

Order: Orchidales

Habitat: Europe, temperate regions

Scientific name: Orchis spp.

Saunders

Name: Saunders

Order: Asterales

Habitat: Central Asia

Scientific name: Echinops spp.

Savory

Name: Savory

Order: Lamiales

Habitat: Native to the Mediterranean region

Scientific name: Satureja

Saw Palmetto

Name: Saw Palmetto

Order: Arecales

Habitat: Southeastern United States

Scientific name: Serenoa repens

Saxifrage

Name: Saxifrage

Order: Saxifragales

Habitat: Arctic and alpine regions

Scientific name: Saxifraga spp.

Scented Rush

Name: Scented Rush

Order: Cyperales

Habitat: Northern temperate regions

Scientific name: Acorus calamus

Scheuchzeria

Name: Scheuchzeria

Order: Alismatales

Habitat: Native to northern regions of the Northern Hemisphere

Scientific name: Scheuchzeria palustris

Schisandra

Name: Schisandra

Order: Schisandrales

Habitat: East Asia

Scientific name: Schisandra spp.

Sclarea

Name: Sclarea

Order: Lamiales

Habitat: Native to the Mediterranean region

Scientific name: Salvia sclarea

Scorzonera

Name: Scorzonera

Order: Asterales

Habitat: Europe, Mediterranean region

Scientific name: Scorzonera hispanica

Scotch Thistle

Name: Scotch Thistle

Order: Asterales

Habitat: Native to Europe and western Asia

Scientific name: Onopordum acanthium

Scullcap

Name: Scullcap

Order: Lamiales

Habitat: Temperate regions

Scientific name: Scutellaria spp.

Scurvy Grass

Name: Scurvy Grass

Order: Brassicales

Habitat: Native to coastal regions of northern Europe

Scientific name: Cochlearia officinalis

Scutellaria

Name: Scutellaria

Order: Lamiales

Habitat: Worldwide

Scientific name: Scutellaria spp.

Sea Blite

Name: Sea Blite

Order: Caryophyllales

Habitat: Native to coastal regions worldwide

Scientific name: Suaeda

Sea Buckthorn

Name: Sea Buckthorn

Order: Elaeagnales

Habitat: Native to Europe and Asia

Scientific name: Hippophae

Sea Holly

Name: Sea Holly

Order: Apiales

Habitat: Coastal regions

Scientific name: Eryngium maritimum

Sea Kale

Name: Sea Kale

Order: Brassicales

Habitat: Native to coastal regions of Europe

Scientific name: Crambe maritima

Sea Lavender

Name: Sea Lavender

Order: Caryophyllales

Habitat: Coastal regions

Scientific name: Limonium spp.

Sea Purslane

Name: Sea Purslane

Order: Caryophyllales

Habitat: Coastal marshes

Scientific name: Halimione portulacoides

Seaholly

Name: Seaholly

Order: Apiales

Habitat: Coastal areas of Europe

Scientific name: Eryngium maritimum

Sealavender

Name: Sealavender

Order: Poales

Habitat: Coastal regions, salt marshes

Scientific name: Limonium spp.

Seaweed

Name: Seaweed

Order: Plantae

Habitat: Coastal regions

Scientific name: Various marine algae

Seaweeds

Name: Seaweeds

Order: Various

Habitat: Coastal and marine environments

Scientific name: Various

Seiyo-sou

Name: Seiyo-sou

Order: Alismatales

Habitat: Native to Asia

Scientific name: Schoenoplectus

Selfheal

Name: Selfheal

Order: Lamiales

Habitat: Native to temperate regions of the Northern Hemisphere

Scientific name: Prunella vulgaris

Selinum

Name: Selinum

Order: Apiales

Habitat: Central Asia

Scientific name: Selinum spp.

Sempervivum

Name: Sempervivum

Order: Saxifragales

Habitat: Europe

Scientific name: Sempervivum spp.

Senecio

Name: Senecio

Order: Asterales

Habitat: Worldwide

Scientific name: Senecio spp.

Senna

Name: Senna

Order: Fabales

Habitat: Tropics and subtropics

Scientific name: Cassia spp.

Sennaplant

Name: Sennaplant

Order: Fabales

Habitat: Tropical and subtropical regions

Scientific name: Cassia spp.

Serapias

Name: Serapias

Order: Asparagales

Habitat: Mediterranean region

Scientific name: Serapias spp.

Serpentaria

Name: Serpentaria

Order: Aristolochiales

Habitat: Eastern North America, woodlands

Scientific name: Aristolochia serpentaria

Serviceberry

Name: Serviceberry

Order: Rosales

Habitat: North America

Scientific name: Amelanchier spp.

Shallot

Name: Shallot

Order: Asparagales

Habitat: Native to Central Asia

Scientific name: Allium cepa var. aggregatum

Shatavari

Name: Shatavari

Order: Asparagales

Habitat: India and Nepal

Scientific name: Asparagus racemosus

Shen Nong

Name: Shen Nong

Order: Asterales

Habitat: East Asia, especially China

Scientific name: Artemisia argyi

Shepherd's Purse

Name: Shepherd's Purse

Order: Brassicales

Habitat: Cosmopolitan weed

Scientific name: Capsella bursa-pastoris

Shiso

Name: Shiso

Order: Lamiales

Habitat: Native to Southeast Asia

Scientific name: Perilla frutescens

Siberian Ginseng

Name: Siberian Ginseng

Order: Apiales

Habitat: Northeast Asia, temperate forests

Scientific name: Eleutherococcus senticosus

Siberian ginseng

Name: Siberian ginseng

Order: Apiales

Habitat: Found in northeastern Asia

Scientific name: Eleutherococcus senticosus

Sideritis

Name: Sideritis

Order: Lamiales

Habitat: Mediterranean region

Scientific name: Sideritis spp.

Siegesbeckia

Name: Siegesbeckia

Order: Asterales

Habitat: Asia

Scientific name: Siegesbeckia orientalis

Silene

Name: Silene

Order: Caryophyllales

Habitat: Worldwide

Scientific name: Silene spp.

Silphium

Name: Silphium

Order: Asterales

Habitat: Central North America, prairies

Scientific name: Silphium spp.

Skirret

Name: Skirret

Order: Apiales

Habitat: Europe and Asia

Scientific name: Sium sisarum

Skullcap

Name: Skullcap

Order: Lamiales

Habitat: Temperate regions worldwide

Scientific name: Scutellaria spp.

Slippery Elm

Name: Slippery Elm

Order: Urticales

Habitat: Eastern North America, deciduous forests

Scientific name: Ulmus rubra

Snakeroot

Name: Snakeroot

Order: Ranunculales

Habitat: North America

Scientific name: Ageratina spp.

Snowberry

Name: Snowberry

Order: Dipsacales

Habitat: North America

Scientific name: Symphoricarpos spp.

Soapwort

Name: Soapwort

Order: Caryophyllaceae

Habitat: Eurasia

Scientific name: Saponaria officinalis

Solomon's Seal

Name: Solomon's Seal

Order: Asparagales

Habitat: Temperate regions, moist woodlands

Scientific name: Polygonatum spp.

Sorbus

Name: Sorbus

Order: Rosales

Habitat: Temperate regions of the Northern Hemisphere

Scientific name: Sorbus spp.

Sorrel

Name: Sorrel

Order: Polygonales

Habitat: Found across Europe and Asia

Scientific name: Rumex acetosa

Southernwood

Name: Southernwood

Order: Asteraceae

Habitat: Eurasia

Scientific name: Artemisia abrotanum

Spanish Moss

Name: Spanish Moss

Order: Tillandsia

Habitat: Southeastern United States, Caribbean

Scientific name: Tillandsia usneoides

Spearmint

Name: Spearmint

Order: Lamiales

Habitat: Native to Europe and the Middle East

Scientific name: Mentha spicata

Spicebush

Name: Spicebush

Order: Laurales

Habitat: Eastern North America

Scientific name: Lindera benzoin

Spikenard

Name: Spikenard

Order: Asterales

Habitat: Himalayas

Scientific name: Nardostachys jatamansi

Spilanthes

Name: Spilanthes

Order: Asterales

Habitat: Tropical regions

Scientific name: Spilanthes spp.

Spirulina

Name: Spirulina

Order: Cyanobacteriales

Habitat: Warm freshwater

Scientific name: Arthrospira platensis

Squaw Vine

Name: Squaw Vine

Order: Rubiales

Habitat: Eastern North America, moist woods

Scientific name: Mitchella repens

Squirrel Corn

Name: Squirrel Corn

Order: Fumariaceae

Habitat: Eastern North America, woodlands

Scientific name: Dicentra canadensis

Staghorn Sumac

Name: Staghorn Sumac

Order: Anacardiaceae

Habitat: Native to eastern North America

Scientific name: Rhus typhina

Stampee

Name: Stampee

Order: Caryophyllales

Habitat: Europe and Asia

Scientific name: Lychnis spp.

Star Anise

Name: Star Anise

Order: Magnoliales

Habitat: Native to southwest China

Scientific name: Illicium verum

Starflower

Name: Starflower

Order: Boraginales

Habitat: Mediterranean region

Scientific name: Borago officinalis

Stevia

Name: Stevia

Order: Asterales

Habitat: South America, subtropical regions

Scientific name: Stevia rebaudiana

Stinging Nettle

Name: Stinging Nettle

Order: Rosales

Habitat: Northern temperate regions

Scientific name: Urtica dioica

Stoneroot

Name: Stoneroot

Order: Lamiaceae

Habitat: Eastern North America, moist woodlands

Scientific name: Collinsonia canadensis

Storax

Name: Storax

Order: Styraxales

Habitat: North America and Asia

Scientific name: Styrax spp.

Strawberry Spinach

Name: Strawberry Spinach

Order: Caryophyllales

Habitat: Temperate regions of Eurasia and North America

Scientific name: Blitum capitatum

Strawberry spinach

Name: Strawberry spinach

Order: Amaranthaceae

Habitat: North America

Scientific name: Chenopodium capitatum

Striped Basil

Name: Striped Basil

Order: Lamiales

Habitat: Tropical regions, especially Asia and Africa

Scientific name: Ocimum gratissimum

Striped basil

Name: Striped basil

Order: Lamiales

Habitat: Native to tropical regions of Asia

Scientific name: Ocimum basilicum 'Purpurascens'

Styrax

Name: Styrax

Order: Ericales

Habitat: Mediterranean region, Asia Minor

Scientific name: Styrax officinalis

Sumac

Name: Sumac

Order: Anacardiaceae

Habitat: Temperate regions of the Northern Hemisphere

Scientific name: Rhus spp.

Summer savory

Name: Summer savory

Order: Lamiales

Habitat: Native to the Mediterranean region

Scientific name: Satureja hortensis

Sundew

Name: Sundew

Order: Caryophyllales

Habitat: Wetlands and bogs, worldwide

Scientific name: Drosera spp.

Swamp milkweed

Name: Swamp milkweed

Order: Gentianales

Habitat: Native to eastern and central North America

Scientific name: Asclepias incarnata

Sweet Basil

Name: Sweet Basil

Order: Lamiales

Habitat: Tropical regions, especially Asia

Scientific name: Ocimum basilicum

Sweet Cicely

Name: Sweet Cicely

Order: Apiales

Habitat: Europe, temperate regions

Scientific name: Myrrhis odorata

Sweet Fern

Name: Sweet Fern

Order: Myricales

Habitat: Eastern North America, acidic soils

Scientific name: Comptonia peregrina

Sweet Flag

Name: Sweet Flag

Order: Acorales

Habitat: Temperate regions of the Northern Hemisphere

Scientific name: Acorus calamus

Sweet Gale

Name: Sweet Gale

Order: Myricales

Habitat: Northern temperate regions, wetlands

Scientific name: Myrica gale

Sweet Grass

Name: Sweet Grass

Order: Poales

Habitat: Northern temperate regions

Scientific name: Hierochloe odorata

Sweet Lavender

Name: Sweet Lavender

Order: Lamiales

Habitat: Mediterranean region

Scientific name: Lavandula heterophylla

Sweet Marjoram

Name: Sweet Marjoram

Order: Lamiales

Habitat: Mediterranean region, temperate Eurasia

Scientific name: Origanum majorana

Sweet Osmanthus

Name: Sweet Osmanthus

Order: Lamiales

Habitat: East Asia, especially China

Scientific name: Osmanthus fragrans

Sweet Potato

Name: Sweet Potato

Order: Solanales

Habitat: Tropical regions, cultivated worldwide

Scientific name: Ipomoea batatas

Sweet Root

Name: Sweet Root

Order: Apiales

Habitat: North America, temperate forests

Scientific name: Osmorhiza spp.

Sweet Violet

Name: Sweet Violet

Order: Violales

Habitat: Europe, naturalized in North America

Scientific name: Viola odorata

Sweet Woodruff

Name: Sweet Woodruff

Order: Rubiales

Habitat: Europe, temperate regions

Scientific name: Galium odoratum

Sweet basil

Name: Sweet basil

Order: Lamiales

Habitat: Native to tropical regions of Asia

Scientific name: Ocimum basilicum

Sweet flag

Name: Sweet flag

Order: Acorales

Habitat: Found in wetland areas of North America and Eurasia

Scientific name: Acorus calamus

Sweet marjoram

Name: Sweet marjoram

Order: Lamiales

Habitat: Native to the Mediterranean region

Scientific name: Origanum majorana

Sweet woodruff

Name: Sweet woodruff

Order: Gentianales

Habitat: Native to Europe and West Asia

Scientific name: Galium odoratum

Sweetfern

Name: Sweetfern

Order: Myricaceae

Habitat: Eastern North America

Scientific name: Comptonia peregrina

Sweetgale

Name: Sweetgale

Order: Myricales

Habitat: Northern temperate regions, wetlands

Scientific name: Myrica gale

Sweetgrass

Name: Sweetgrass

Order: Poales

Habitat: Found in northern regions of North America and Eurasia

Scientific name: Hierochloe odorata

Sweetlevel

Name: Sweetlevel

Order: Apiaceae

Habitat: North America

Scientific name: Osmorhiza

Sweetmary

Name: Sweetmary

Order: Lamiales

Habitat: Mediterranean region

Scientific name: Micromeria

Sweetwillow

Name: Sweetwillow

Order: Salicales

Habitat: Temperate regions of the Northern Hemisphere

Scientific name: Salix

Sword Lily

Name: Sword Lily

Order: Asparagales

Habitat: Temperate regions, especially Africa and Europe

Scientific name: Gladiolus spp.

Sword lily

Name: Sword lily

Order: Asparagales

Habitat: Native to subtropical and temperate regions of the Old World

Scientific name: Gladiolus

NameOrderHabitatScientific name
Sachalin AngelicaApialesNative to Sakhalin Island and the Kuril IslandsAngelica sachaliensis
SaffronIridaceaeCultivatedCrocus sativus
SageLamialesMediterranean regionSalvia officinalis
Sage BrushAsteralesWestern North AmericaArtemisia tridentata
Salad BurnetRosalesEurope and Western AsiaSanguisorba minor
Salad burnetRosalesNative to Europe and Western AsiaSanguisorba minor
SalepAsparagalesTurkey and Middle EastOrchidaceae
SalsifyAsteralesNative to the Mediterranean region and western AsiaTragopogon porrifolius
SaltwortCaryophyllalesCoastal regionsSalsola spp.
SamambaiaPolypodialesBrazilPteridophyta
SamphireCaryophyllalesCoastal marshesSalicornia spp.
SanangaSapindalesAmazon rainforestTabernaemontana spp.
SandalwoodSantalaceaeAsiaSantalum album
SanguinariaRanunculalesEastern North AmericaSanguinaria canadensis
SanguisorbaRosalesNorthern temperate regionsSanguisorba spp.
SanicleApialesTemperate regionsSanicula spp.
SarsaparillaLilialesCentral and South AmericaSmilax spp.
SassafrasLauraceaeEastern North AmericaSassafras albidum
SassafrassLauralesEastern North AmericaSassafras albidum
SassandraCaryophyllalesWest AfricaAncistrocladus spp.
SassatelloCaryophyllalesNative to southern Europe and North AfricaTelephium imperati
SatyrionOrchidalesEurope, temperate regionsOrchis spp.
SaundersAsteralesCentral AsiaEchinops spp.
SavoryLamialesNative to the Mediterranean regionSatureja
Saw PalmettoArecalesSoutheastern United StatesSerenoa repens
SaxifrageSaxifragalesArctic and alpine regionsSaxifraga spp.
Scented RushCyperalesNorthern temperate regionsAcorus calamus
ScheuchzeriaAlismatalesNative to northern regions of the Northern HemisphereScheuchzeria palustris
SchisandraSchisandralesEast AsiaSchisandra spp.
SclareaLamialesNative to the Mediterranean regionSalvia sclarea
ScorzoneraAsteralesEurope, Mediterranean regionScorzonera hispanica
Scotch ThistleAsteralesNative to Europe and western AsiaOnopordum acanthium
ScullcapLamialesTemperate regionsScutellaria spp.
Scurvy GrassBrassicalesNative to coastal regions of northern EuropeCochlearia officinalis
ScutellariaLamialesWorldwideScutellaria spp.
Sea BliteCaryophyllalesNative to coastal regions worldwideSuaeda
Sea BuckthornElaeagnalesNative to Europe and AsiaHippophae
Sea HollyApialesCoastal regionsEryngium maritimum
Sea KaleBrassicalesNative to coastal regions of EuropeCrambe maritima
Sea LavenderCaryophyllalesCoastal regionsLimonium spp.
Sea PurslaneCaryophyllalesCoastal marshesHalimione portulacoides
SeahollyApialesCoastal areas of EuropeEryngium maritimum
SealavenderPoalesCoastal regions, salt marshesLimonium spp.
SeaweedPlantaeCoastal regionsVarious marine algae
SeaweedsVariousCoastal and marine environmentsVarious
Seiyo-souAlismatalesNative to AsiaSchoenoplectus
SelfhealLamialesNative to temperate regions of the Northern HemispherePrunella vulgaris
SelinumApialesCentral AsiaSelinum spp.
SempervivumSaxifragalesEuropeSempervivum spp.
SenecioAsteralesWorldwideSenecio spp.
SennaFabalesTropics and subtropicsCassia spp.
SennaplantFabalesTropical and subtropical regionsCassia spp.
SerapiasAsparagalesMediterranean regionSerapias spp.
SerpentariaAristolochialesEastern North America, woodlandsAristolochia serpentaria
ServiceberryRosalesNorth AmericaAmelanchier spp.
ShallotAsparagalesNative to Central AsiaAllium cepa var. aggregatum
ShatavariAsparagalesIndia and NepalAsparagus racemosus
Shen NongAsteralesEast Asia, especially ChinaArtemisia argyi
Shepherd's PurseBrassicalesCosmopolitan weedCapsella bursa-pastoris
ShisoLamialesNative to Southeast AsiaPerilla frutescens
Siberian GinsengApialesNortheast Asia, temperate forestsEleutherococcus senticosus
Siberian ginsengApialesFound in northeastern AsiaEleutherococcus senticosus
SideritisLamialesMediterranean regionSideritis spp.
SiegesbeckiaAsteralesAsiaSiegesbeckia orientalis
SileneCaryophyllalesWorldwideSilene spp.
SilphiumAsteralesCentral North America, prairiesSilphium spp.
SkirretApialesEurope and AsiaSium sisarum
SkullcapLamialesTemperate regions worldwideScutellaria spp.
Slippery ElmUrticalesEastern North America, deciduous forestsUlmus rubra
SnakerootRanunculalesNorth AmericaAgeratina spp.
SnowberryDipsacalesNorth AmericaSymphoricarpos spp.
SoapwortCaryophyllaceaeEurasiaSaponaria officinalis
Solomon's SealAsparagalesTemperate regions, moist woodlandsPolygonatum spp.
SorbusRosalesTemperate regions of the Northern HemisphereSorbus spp.
SorrelPolygonalesFound across Europe and AsiaRumex acetosa
SouthernwoodAsteraceaeEurasiaArtemisia abrotanum
Spanish MossTillandsiaSoutheastern United States, CaribbeanTillandsia usneoides
SpearmintLamialesNative to Europe and the Middle EastMentha spicata
SpicebushLauralesEastern North AmericaLindera benzoin
SpikenardAsteralesHimalayasNardostachys jatamansi
SpilanthesAsteralesTropical regionsSpilanthes spp.
SpirulinaCyanobacterialesWarm freshwaterArthrospira platensis
Squaw VineRubialesEastern North America, moist woodsMitchella repens
Squirrel CornFumariaceaeEastern North America, woodlandsDicentra canadensis
Staghorn SumacAnacardiaceaeNative to eastern North AmericaRhus typhina
StampeeCaryophyllalesEurope and AsiaLychnis spp.
Star AniseMagnolialesNative to southwest ChinaIllicium verum
StarflowerBoraginalesMediterranean regionBorago officinalis
SteviaAsteralesSouth America, subtropical regionsStevia rebaudiana
Stinging NettleRosalesNorthern temperate regionsUrtica dioica
StonerootLamiaceaeEastern North America, moist woodlandsCollinsonia canadensis
StoraxStyraxalesNorth America and AsiaStyrax spp.
Strawberry SpinachCaryophyllalesTemperate regions of Eurasia and North AmericaBlitum capitatum
Strawberry spinachAmaranthaceaeNorth AmericaChenopodium capitatum
Striped BasilLamialesTropical regions, especially Asia and AfricaOcimum gratissimum
Striped basilLamialesNative to tropical regions of AsiaOcimum basilicum 'Purpurascens'
StyraxEricalesMediterranean region, Asia MinorStyrax officinalis
SumacAnacardiaceaeTemperate regions of the Northern HemisphereRhus spp.
Summer savoryLamialesNative to the Mediterranean regionSatureja hortensis
SundewCaryophyllalesWetlands and bogs, worldwideDrosera spp.
Swamp milkweedGentianalesNative to eastern and central North AmericaAsclepias incarnata
Sweet BasilLamialesTropical regions, especially AsiaOcimum basilicum
Sweet CicelyApialesEurope, temperate regionsMyrrhis odorata
Sweet FernMyricalesEastern North America, acidic soilsComptonia peregrina
Sweet FlagAcoralesTemperate regions of the Northern HemisphereAcorus calamus
Sweet GaleMyricalesNorthern temperate regions, wetlandsMyrica gale
Sweet GrassPoalesNorthern temperate regionsHierochloe odorata
Sweet LavenderLamialesMediterranean regionLavandula heterophylla
Sweet MarjoramLamialesMediterranean region, temperate EurasiaOriganum majorana
Sweet OsmanthusLamialesEast Asia, especially ChinaOsmanthus fragrans
Sweet PotatoSolanalesTropical regions, cultivated worldwideIpomoea batatas
Sweet RootApialesNorth America, temperate forestsOsmorhiza spp.
Sweet VioletViolalesEurope, naturalized in North AmericaViola odorata
Sweet WoodruffRubialesEurope, temperate regionsGalium odoratum
Sweet basilLamialesNative to tropical regions of AsiaOcimum basilicum
Sweet flagAcoralesFound in wetland areas of North America and EurasiaAcorus calamus
Sweet marjoramLamialesNative to the Mediterranean regionOriganum majorana
Sweet woodruffGentianalesNative to Europe and West AsiaGalium odoratum
SweetfernMyricaceaeEastern North AmericaComptonia peregrina
SweetgaleMyricalesNorthern temperate regions, wetlandsMyrica gale
SweetgrassPoalesFound in northern regions of North America and EurasiaHierochloe odorata
SweetlevelApiaceaeNorth AmericaOsmorhiza
SweetmaryLamialesMediterranean regionMicromeria
SweetwillowSalicalesTemperate regions of the Northern HemisphereSalix
Sword LilyAsparagalesTemperate regions, especially Africa and EuropeGladiolus spp.
Sword lilyAsparagalesNative to subtropical and temperate regions of the Old WorldGladiolus

List of herbs with other letters