any of several herbs of Guiana highlands having racemes of nodding white or pink flowers
syringa
Noun
large hardy shrub with showy and strongly fragrant creamy-white flowers in short terminal racemes
sundew family
Noun
a family of carnivorous herbs and shrubs
sapodilla tree
Noun
large tropical American evergreen yielding chicle gum and edible fruit
sundew
Noun
any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects
sundew plant
Noun
any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects
sweetleaf family
Noun
a dicotyledonous family of order Ebenales
sweet buckeye
Noun
a tall and often cultivated buckeye of the central United States
sweetleaf
Noun
small yellowwood tree of southern United States having small fragrant white flowers
sapphire berry
Noun
deciduous shrub of eastern Asia bearing decorative bright blue fruit
storax family
Noun
a widely distributed family of shrubs and trees of order Ebenales
stonecrop family
Noun
succulent shrubs and herbs
styrax family
Noun
a widely distributed family of shrubs and trees of order Ebenales
storax
Noun
a vanilla-scented resin from various trees of the genus Styrax
styrax
Noun
any shrub or small tree of the genus Styrax having fragrant bell-shaped flowers that hang below the dark green foliage
sedum
Noun
any of various plants of the genus Sedum
snowbell
Noun
small tree native to Japan
stonecrop
Noun
any of various northern temperate plants of the genus Sedum having fleshy leaves and red or yellow or white flowers
shining sumac
Noun
common nonpoisonous shrub of eastern North America with compound leaves and green paniculate flowers followed by red berries
sugar-bush
Noun
evergreen shrub of southeastern United States with spikes of reddish yellow flowers and glandular hairy fruits
sugar sumac
Noun
evergreen shrub of southeastern United States with spikes of reddish yellow flowers and glandular hairy fruits
silver bell
Noun
any of various deciduous trees of the genus Halesia having white bell-shaped flowers
silver-bell tree
Noun
medium-sized tree of West Virginia to Florida and Texas
staghorn sumac
Noun
deciduous shrubby tree or eastern North America with compound leaves that turn brilliant red in fall and dense panicles of greenish yellow flowers followed by crimson acidic berries
silverbell tree
Noun
medium-sized tree of West Virginia to Florida and Texas
snowdrop tree
Noun
medium-sized tree of West Virginia to Florida and Texas
squawbush
Noun
deciduous shrub of California with unpleasantly scented usually trifoliate leaves and edible fruit
squaw-bush
Noun
deciduous shrub of California with unpleasantly scented usually trifoliate leaves and edible fruit
skunkbush
Noun
deciduous shrub of California with unpleasantly scented usually trifoliate leaves and edible fruit
saxifrage family
Noun
a large and diverse family of evergreen or deciduous herbs
skunkweed
Noun
tall herb of the Rocky Mountains having sticky leaves and an offensive smell
skunk-weed
Noun
tall herb of the Rocky Mountains having sticky leaves and an offensive smell
sand phlox
Noun
low mat-forming herb of rocky places in United States
suksdorfia
Noun
any of several American plants of the genus Suksdorfia having orbicular to kidney-shaped somewhat succulent leaves and white or rose or violet flowers in terminal panicles
star saxifrage
Noun
small often mat-forming alpine plant having small starlike white flowers
starry saxifrage
Noun
small often mat-forming alpine plant having small starlike white flowers
strawberry geranium
Noun
eastern Asiatic saxifrage with racemes of small red-and-white flowers
strawberry saxifrage
Noun
eastern Asiatic saxifrage with racemes of small red-and-white flowers
sea holly
Noun
widely cultivated southern European acanthus with whitish purple-veined flowers
sea holly
Noun
European evergreen eryngo with twisted spiny leaves naturalized on United States east coast
scammony
Noun
twining plant of Asia Minor having cream-colored to purple flowers and long thick roots yielding a cathartic resin
scammony
Noun
resin from the root of Convolvulus scammonia
scammony
Noun
tropical American morning glory
streptocarpus
Noun
any of various plants of the genus Streptocarpus having leaves in a basal rosette and flowers like primroses
stinking horehound
Noun
ill-smelling European herb with rugose leaves and whorls of dark purple flowers
shawny
Noun
showy perennial herb with white flowers
star-glory
Noun
tropical American annual climber having red (sometimes white) flowers and finely dissected leaves
salmwood
Noun
large tropical American tree of the genus Cordia grown for its abundant creamy white flowers and valuable wood
sweet potato vine
Noun
pantropical vine widely cultivated in several varieties for its large sweet tuberous root with orange flesh