climber of northeastern North America having waxy purplish-blue flowers
purple virgin's bower
Noun
climber of northeastern North America having waxy purplish-blue flowers
pepper shrub
Noun
evergreen shrub or small tree whose foliage is conspicuously blotched with red and yellow and having small black fruits
pilewort
Noun
perennial herb native to Europe but naturalized elsewhere having heart-shaped leaves and yellow flowers resembling buttercups
puckerbush
Noun
evergreen aromatic shrubby tree of southeastern United States having small hard berries thickly coated with white wax used for candles
pine hyacinth
Noun
erect clematis of Florida having pink to purple flowers
pipestem clematis
Noun
clematis of California
purple clover
Noun
erect to decumbent short-lived perennial having red-purple to pink flowers
poison arrow plant
Noun
medium-sized shrubby tree of South Africa having thick leathery evergreen leaves and white or pink flowers and globose usually two-seeded purplish black fruits
plant family
Noun
a family of plants
plant genus
Noun
a genus of plants
pea family
Noun
a large family of trees, shrubs, vines, and herbs bearing bean pods
peanut vine
Noun
widely cultivated American plant cultivated in tropical and warm regions
peacock flower fence
Noun
East Indian tree with racemes of yellow-white flowers
poison bush
Noun
either of two Australian plants of the genus Swainsona that are poisonous to sheep
poison bush
Noun
any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods
pistia
Noun
pantropical floating plant forming a rosette of wedge-shaped leaves
pagoda tree
Noun
frangipani of India having an erect habit and conical form
pagoda tree
Noun
tall sparingly branched conical tree having large fragrant yellow flowers with white centers
peace lily
Noun
any of various plants of the genus Spathiphyllum having a white or green spathe and a spike of fragrant flowers and often cultivated as an ornamental
puka
Noun
small roundheaded New Zealand tree having large resinous leaves and panicles of green-white flowers
puka
Noun
South American shrub or small tree having long shining evergreen leaves and panicles of green or yellow flowers
polecat weed
Noun
deciduous perennial low-growing fetid swamp plant of eastern North America having minute flowers enclosed in a mottled greenish or purple cowl-shaped spathe
pinwheel flower
Noun
tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas
pink calla
Noun
calla having a rose-colored spathe
pothos
Noun
evergreen liana widely cultivated for its variegated foliage
pothos
Noun
any of various tropical lianas of the genus Scindapsus
petty morel
Noun
unarmed woody rhizomatous perennial plant distinguished from wild sarsaparilla by more aromatic roots and panicled umbels
pungapung
Noun
putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber
philodendron
Noun
often grown as a houseplant
pine-barren sandwort
Noun
deep-rooted perennial of southeastern United States
pearlwort
Noun
any of various low-growing plants of the genus Sagina having small spherical flowers resembling pearls
pearlweed
Noun
any of various low-growing plants of the genus Sagina having small spherical flowers resembling pearls
pearl-weed
Noun
any of various low-growing plants of the genus Sagina having small spherical flowers resembling pearls
pebble plant
Noun
any of several South African plants of the genus Mesembryanthemum cultivated for showy pink or white flowers
pipe vine
Noun
hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe
prince's-feather
Noun
tall showy tropical American annual having hairy stems and long spikes of usually red flowers above leaves deeply flushed with purple
prince's-feather
Noun
annual with broadly ovate leaves and slender drooping spikes of crimson flowers
prince's-plume
Noun
tall showy tropical American annual having hairy stems and long spikes of usually red flowers above leaves deeply flushed with purple
prince's-plume
Noun
perennial of southwestern United States having leathery blue-green pinnatifid leaves and thick plumelike spikes of yellow flowers
prince's-plume
Noun
annual with broadly ovate leaves and slender drooping spikes of crimson flowers
purple amaranth
Noun
tall showy tropical American annual having hairy stems and long spikes of usually red flowers above leaves deeply flushed with purple
pink family
Noun
large family of herbs or subshrubs (usually with stems swollen at the nodes)
prickly pear cactus
Noun
cacti having spiny flat joints and oval fruit that is edible in some species
pitahaya cactus
Noun
cactus of the southwestern United States and northern Mexico having edible juicy fruit
prickly-seeded spinach
Noun
southwestern Asian plant widely cultivated for its succulent edible dark green leaves
pokeweed family
Noun
chiefly tropical herbaceous plants (including shrubs and trees) with racemose flowers: genera Phytolacca, Agdestis, Ercilla, Rivina, Trichostigma
pokeweed
Noun
perennial of the genus Phytolacca
pigeon berry
Noun
tall coarse perennial American herb having small white flowers followed by blackish-red berries on long drooping racemes
pink sand verbena
Noun
prostrate herb having heads of deep pink to white flowers