Explore 62,425 Species
Taiwan Firethorn
Pyracantha koidzumii (Hayata) Rehder
Pyracantha koidzumii is a 4m tall species native to Taiwan, introduced to severa…
American wintergreen
Pyrola americana G.Don
Pyrola americana G.Don is a small forest herb found across parts of Canada and t…
bog wintergreen
Pyrola asarifolia Michx.
Pyrola asarifolia is an evergreen western North American wintergreen species wit…
green-flowered wintergreen
Pyrola chlorantha Sw.
Pyrola chlorantha, or greenflowered wintergreen, is a circumboreal Pyrola specie…
Toothed Wintergreen
Pyrola dentata Sm.
Pyrola dentata Sm. is a herbaceous plant native to western North America that gr…
shinleaf
Pyrola elliptica Nutt.
Pyrola elliptica Nutt. is a small white-flowered plant growing across parts of C…
Arctic wintergreen
Pyrola grandiflora Radius
Pyrola grandiflora is a circumpolar evergreen perennial subshrub with no confirm…
intermediate wintergreen
Pyrola media Sw.
Pyrola media, intermediate wintergreen, is a rare declining evergreen perennial …
lesser wintergreen
Pyrola minor L.
Pyrola minor L. is a rosette-leaved sclerophyll with nodding pink flowers and 5-…
white-veined wintergreen
Pyrola picta Sm.
Pyrola picta Sm. is a perennial heath-family herb native to western North Americ…
Chinese Pyrola
Pyrola rotundifolia L.
Pyrola rotundifolia (round-leaved wintergreen) is a Pyrola species with fragrant…
Red Beaks
Pyrorchis nigricans (R.Br.) D.L.Jones & M.A.Clem.
Pyrorchis nigricans is a terrestrial tuberous orchid that typically flowers afte…
Flame vine
Pyrostegia venusta (Ker Gawl.) Miers
Pyrostegia venusta is a vigorous climbing vine with clustered orange flowers, cu…
Carolina desert-chicory
Pyrrhopappus carolinianus (Walter) DC.
Pyrrhopappus carolinianus, or Carolina desert-chicory, is an annual Asteraceae p…
smallflower desert-chicory
Pyrrhopappus pauciflorus (D.Don) DC.
Pyrrhopappus pauciflorus (Texas dandelion) is a North American native wildflower…
Leather-leaf fern
Pyrrosia eleagnifolia (Bory) Hovenkamp
Pyrrosia eleagnifolia, or leather-leaf fern, is an adaptable drought-tolerant fe…
tongue fern
Pyrrosia lingua (Thunb.) Farw.
Pyrrosia lingua (Thunb.) Farw. is a cultivated epiphytic polypodiaceous fern nat…
Rock Felt Fern
Pyrrosia rupestris (R.Br.) Ching
Pyrrosia rupestris is a creeping fern with varied leaf shapes that anchors to ro…
Buffalo-nut
Pyrularia pubera Michx.
Pyrularia pubera, buffalo nut, is a hemiparasitic sandalwood shrub native to eas…
Callery pear
Pyrus calleryana Decne.
Pyrus calleryana, the Callery pear, is a deciduous ornamental tree native to Eas…
Pyrus communis L.
Pyrus communis L.
Pyrus communis L., the common pear, is a commercially important temperate fruit …
Oleaster-leaved Pear
Pyrus elaeagrifolia Pall.
Pyrus elaeagrifolia (the oleaster-leaved pear) is a drought- and frost-resistant…
Jamaican caper
Quadrella cynophallophora (L.) Hutch.
Sawtooth oak
Quercus acutissima Carruth.
Quercus acutissima, the sawtooth oak, is an Asian deciduous oak introduced to No…
