oxlip
A plant of species Primula elatior, similar to cowslip (Primula veris) but with larger, pale yellow flowers.

oxlips
plural of oxlip

oxslip
Alternative form of oxlip.

oxslips
plural of oxslip

oxylobium
Any leguminous plant of the genus Oxylobium, also commonly called shaggy peas.

oxylophyte
Any plant that tolerates, or thrives in, an acidic soil.

oxylophytes
plural of oxylophyte

oyamel
Abies religiosa, the sacred fir, an evergreen coniferous tree of South America with needle-like leaves.

oyamels
plural of oyamel

pacara
A large tree of the mimosa family, Enterolobium contortisiliquum, which yields wood good for carpentry.

pacaras
plural of pacara

pachak
The fragrant roots of Saussurea costus, used as incense.

pachouli
Alternative spelling of patchouli.

packeries
plural of packery

packery
A packing plant; a site where goods are packaged.

padauk
Any of the trees of the pantropical genus Pterocarpus.
The valuable timber of these trees.

padauks
plural of padauk

paddlewood
The light elastic wood of Aspidosperma excelsum, a South American tree whose trunk is readily split into planks.

padma
lotus blossom

padmas
plural of padma

padouk
Alternative form of padauk.

paduak
Alternative form of padauk.

pahautea
A New Zealand tree, Libocedrus bidwillii.

paiban
A clapper made from several flat pieces of hardwood or bamboo, used in Chinese music.

paintroot
The plant Lachnanthes tinctoria.

paixtle
A pre-Hispanic dance of western Mexico, performed by masked dancers covered in moss and carrying staves.

paixtles
plural of paixtle

pakalolo
Cannabis marihuana; dagga; ganja; the flowers of the hemp plant, used as smoking material in cigarettes or pipes.
A habitual smoker of cannabis.

pakalolos
plural of pakalolo

pakololo
Alternative form of pakalolo.

pakololos
plural of pakololo

palaeoalgology
Alternative form of paleoalgology.

palaeobotany
Alternative spelling of paleobotany.

palaeoethnobotany
Alternative form of paleoethnobotany.

palaeophytology
Alternative form of paleophytology.

palas
A tree of eastern India and Burma, Butea monosperma.

palasa
Alternative form of palas.

palases
plural of palas

palash
Alternative form of palas.

palberry
A plant of species Myoporum serratum.

paleoalgology
The study of fossil algae.

paleobotanies
plural of paleobotany

paleobotany
The branch of paleontology that deals with the study of plant fossils.

paleoethnobotany
The study of plant remains from archaeological sites.

paleoherb
A flowering plant which is neither a eudicot nor a monocot.

paleoherbs
plural of paleoherb

paleophycology
The branch of paleontology that deals with fossil algae

paleophyte
Any prehistoric plant, especially one known only from fossils

paleophytes
plural of paleophyte

paleophytology
Synonym of paleobotany

paleoproxies
plural of paleoproxy

paleoproxy
Anything (such as a fossil or a tree ring) from which paleographic data may be obtained indirectly

paleotree
An ancient tree

paleotrees
plural of paleotree

palmarosa
A plant related to lemongrass, but with a rose fragrance, of species Cymbopogon martini.
Essential oil obtained from this plant, used in perfume.

palmball
A change-up pitch in which the baseball is held tightly in the palm or between the thumb and ring finger, then thrown like a fastball.

palmballs
plural of palmball

palmette
A motif in decorative art resembling the fan-shaped leaves of a palm tree.

palmettes
plural of palmette

palmetum
A collection of cultivated palm trees.

palmful
Enough to fill the palm of one's hand.

palmfuls
plural of palmful

palmid
A palm, or a cycad or tree fern with a palm-like appearance.

palmids
plural of palmid

palmification
The fertilization of date palm trees by suspending male clusters from wild dates over the females.

palmite
Ellipsis of palmite rush (Prionium serratum), a robust evergreen semiaquatic flowering plant of southern Africa.

palmites
plural of palmite

palmolein
The olein fraction of palm oil

palmoleins
plural of palmolein

palmrest
Any surface designed to support the palm of the hand.
The CPU half of a laptop.

palmrests
plural of palmrest

palmsful
plural of palmful

palmwood
The wood of the coconut palm.

palosapis
The flowering plant Shorea palosapis, endemic to the Philippines.

palynoassemblage
An assemblage of spores and pollen etc.

palynoassemblages
plural of palynoassemblage

palynodebris
debris in sediment composed of fossil pollen and other palynomorphs

palynofossil
A fossil spore or pollen grain

palynofossils
plural of palynofossil

palynotaxa
plural of palynotaxon

palynotaxon
Any taxon identified by means of spores, pollen etc.

pamakani
The flowering plant Tetramolopium capillare.

panax
Any plant of the genus Panax.

panaxes
plural of panax

panaxoside
Synonym of ginsenoside.

panaxosides
plural of panaxoside

pance
Pansy (flower)

pances
plural of pance

pandani
Richea pandanifolia, an ericaceous flowering plant.

pandanis
plural of pandani

pandanus
Any of various palm-like plants in the genus Pandanus.

pandanuses
plural of pandanus

pangi
The tree Pangium edule, which bears the football fruit.

panicgrass
Any of several of the species of grass in the genus Panicum.

panicoid
Any grass of the subfamily Panicoideae

panicoids
plural of panicoid

panjee
Alternative form of punji.

panjees
plural of panjee

panji
Alternative form of punji.

panjis
plural of panji

panococo
Swartzia panacoco, a tree of the bean family, growing in Guyana, South America, and having hard, durable wood.

papaver
Any plant of the genus Papaver, poppies.

papavers
plural of papaver

paphiopedilum
Any plant of the genus Paphiopedilum.

paphiopedilums
plural of paphiopedilum

papyr
Alternative form of papyrus.

papyri
plural of papyrus

papyrus
A plant (Cyperus papyrus) in the sedge family, native to the Nile river valley, paper reed.
A material similar to paper made from the papyrus plant.
A scroll or document written on papyrus.

papyruses
plural of papyrus

paracephalodia
plural of paracephalodium

paracephalodium
A mat of hyphae covering cyanobacteria, originating from a squamulose lichen with a green algal photobiont.

parahaoma
The juice of the haoma plant.

paraheliotropism
Movement of a plant's leaves in order to reduce incident sunlight damage.

paraheliotropisms
plural of paraheliotropism

paramaecia
plural of paramaecium

paramaecium
Archaic form of paramecium.

paramecia
plural of paramecium

paramecium
An oval-shaped protozoan organism of the genus Paramecium.

parameciums
plural of paramecium

paramoecia
plural of paramoecium

paramoecium
Alternative spelling of paramecium.

paramoeciums
plural of paramoecium

paranema
paraphysis of an alga

paranemata
plural of paranema

parapara
The tree Pisonia brunoniana.

paraperigonium
An anomalous secondary outgrowth of the perianthal meristem with ramifying vasculature.

parataniwha
The herbaceous plant Elatostema rugosum, endemic to New Zealand.

parathecia
plural of parathecium

parathecium
The hyphal layer of the apothecium of a lichen

parica
A narcotic snuff prepared from the seeds of Anadenanthera peregrina, a South American tree.

parka
A long jacket with a hood which protects the wearer against rain and wind.

parkas
plural of parka

parkee
Alternative form of parka (hooded jacket)

parkees
plural of parkee

parki
Alternative form of parka (hooded jacket)

parkis
plural of parki

parthenin
A toxic substance in the flowering plant Parthenium hysterophorus, causing dermatitis and respiratory malfunction in humans, and is toxic to other plants.

pascuals
plural of pascual.

pashiuba
Alternative form of paxiuba.

pashiubas
plural of pashiuba

pasilla
A variety of chili (a dried chilaca), used especially in sauces.

pasillas
plural of pasilla

pasque
A pasque flower.

pasques
plural of pasque

patashte
The tree Theobroma bicolor.

patawa
The Amazonian palm tree Oenocarpus bataua.
The wood of this tree.