South American plant having green to purple or red branches with green to purple ornamental foliage and spikes of insignificant woolly flowers with dry membranous bracts
beefsteak plant
Noun
plant grown for its ornamental red or purple foliage
beef plant
Noun
South American plant having green to purple or red branches with green to purple ornamental foliage and spikes of insignificant woolly flowers with dry membranous bracts
brussels sprout
Noun
plant grown for its stout stalks of edible small green heads resembling diminutive cabbages
borecole
Noun
a hardy cabbage with coarse curly leaves that do not form a head
bitterroot
Noun
showy succulent ground-hugging plant of Rocky Mountains regions having deep to pale pink flowers and fleshy farinaceous roots
broad-leaved montia
Noun
succulent plant with mostly basal leaves
blinks
Noun
small Indian lettuce of northern regions
blinking chickweed
Noun
small Indian lettuce of northern regions
black mustard
Noun
widespread Eurasian annual plant cultivated for its pungent seeds
blood berry
Noun
bushy houseplant having white to pale pink flowers followed by racemes of scarlet berries
bittercress
Noun
any of various herbs of the genus Cardamine, having usually pinnate leaves and racemes of white, pink or purple flowers
bitter cress
Noun
any of various herbs of the genus Cardamine, having usually pinnate leaves and racemes of white, pink or purple flowers
bay-leaved caper
Noun
shrub or small tree of southern Florida to Central and South America
buckler mustard
Noun
plant of southeastern Europe having yellow flowers like those of mustard and pods with open valves resembling bucklers
blue poppy
Noun
Chinese perennial having mauve-pink to bright sky blue flowers in drooping cymes
brompton stock
Noun
European plant with racemes of sweet-scented flowers
bloodroot
Noun
perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties
bocconia
Noun
small Central American tree having loose racemes of purple-tinted green flowers
bocconia
Noun
herb of China and Japan widely cultivated for its plumelike panicles of creamy white flowers
bush poppy
Noun
evergreen shrub of southwestern United States and Mexico often cultivated for its fragrant golden yellow flowers
bladderpod
Noun
any of several hairy North American herbs having yellow racemose flowers and inflated pods
bladderpod
Noun
any of several plants of the genus Physaria having racemose yellow flowers and inflated pods
bladderpod
Noun
annual or perennial herbs with inflated seed pods
bladderpod
Noun
North American wild lobelia having small blue flowers and inflated capsules formerly used as an antispasmodic
blue-eyed African daisy
Noun
bushy perennial of South Africa with white or violet flowers
bitterweed
Noun
any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
bitterweed
Noun
widespread European weed with spiny tongue-shaped leaves and yellow flowers
bog aster
Noun
a variety of aster
bud brush
Noun
a perennial that is valuable as sheep forage in the United States
bud sagebrush
Noun
a perennial that is valuable as sheep forage in the United States
beach wormwood
Noun
herb with greyish leaves found along the east coast of North America
balsamroot
Noun
a plant of the genus Balsamorhiza having downy leaves in a basal rosette and yellow flowers and long balsam-scented taproots
bur marigold
Noun
any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
burr marigold
Noun
any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
beggar-ticks
Noun
any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
beggar-ticks
Noun
the seed of bur marigolds
beggar's-ticks
Noun
any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing
burdock
Noun
any of several erect biennial herbs of temperate Eurasia having stout taproots and producing burs
bushy aster
Noun
stiff perennial of the eastern United States having small linear leaves and numerous tiny white flower heads
blue fleabane
Noun
widespread weed with pale purple-blue flowers
beach aster
Noun
slightly succulent perennial with basal leaves and hairy sticky stems each bearing a solitary flower head with narrow pink or lavender rays
brass buttons
Noun
South African herb with golden-yellow globose flower heads
billy buttons
Noun
any of various plants of the genus Craspedia grown for their downy foliage and globose heads of golden flowers
boneset
Noun
perennial herb of southeastern United States having white-rayed flower heads
boneset
Noun
European herb having small white, pink or purple flowers
blue daisy
Noun
hairy South African or Australian subshrub that has daisylike flowers with blue rays
blue marguerite
Noun
hairy South African or Australian subshrub that has daisylike flowers with blue rays
blanket flower
Noun
annual of central United States having showy long-stalked yellow flower heads marked with scarlet or purple in the center