fish poison tree
A tree of species Barringtonia asiatica, of the Brazil nut family, that yields a poison, native to tropical islands of the Indian Ocean and the western Pacific.

fishberries
plural of fishberry

fishberry
The poisonous fruit of Anamirta cocculus.

fittonia
Any of the genus Fittonia of flowering plants.

fittonias
plural of fittonia

fiveleaf
Cinquefoil.

flagroot
sweet flag

flame-of-the-forest
Alternative form of flame of the forest.

flaxes
plural of flax

floating heart
An aquatic flowering plant of the genus Nymphoides, having heart-shaped leaves that float on the water.

floatingheart
Alternative form of floating heart (“aquatic flowering plant”) (Nymphoides spp.)

floatinghearts
plural of floatingheart

flowering dogwood
Cornus florida, a species of flowering plant native to North America.

flowering plant
Any plant that produces flowers and fruit; an angiosperm.

flowering rush
Butomus umbellatus, native in Eurasia, considered invasive in North America.

fogfruit
Any of various plants of the genus Phyla in the verbena family Verbenaceae.

fogfruits
plural of fogfruit

football fruit
A large round fruit of a tree of species Pangium edule, which is poisonous but can be made edible by fermentation.

four-o'clock
Alternative form of four o'clock.

frankensence
Obsolete form of frankincense.

frankincense
A type of incense obtained from the Boswellia thurifera tree.

frankincenses
plural of frankincense

fringe tree
A small tree (Chionanthus virginicus) of the southern United States, having white flowers with long pendulous petals.

fringed polygala
A plant, Chamaebuxus paucifolia

frostweed
An American species of rockrose (Crocanthemum canadense, syn. Helianthemum canadense).
Verbesina virginica (white crownbeard)

frostweeds
plural of frostweed

frostwort
frostweed

galip
A Melanesian tree, Canarium indicum, that produces edible nuts.

gallberries
plural of gallberry

gallberry
Either of two forms of holly whose nectar is used by bees to make a mild form of honey.

galthrap
Archaic form of caltrop.

galthrop
Archaic form of caltrop.

galthrops
plural of galthrop

galtrap
Archaic form of caltrop.

galtraps
plural of galtrap

galtrop
Archaic form of caltrop.

galtrops
plural of galtrop

garden balsam
Impatiens balsamina, an annual flowering plant native to southern Asia.

garjan
Alternative form of gurjun.

garjans
plural of garjan

garlicvine
Alternative form of garlic vine.

garrya
Any of the genus Garrya of flowering plants.

garryas
plural of garrya

gaywings
Polygala paucifolia, a perennial flowering plant with pink and white flowers.

gelsemium
Any of several flowering plants, of the genus Gelsemium, many of which are poisonous.

gelsemiums
plural of gelsemium

gendarussa
The willow-leaved justicia (Justicia gendarussa).

genkwa
Synonym of lilac daphne.

gerardia
Any of the genus Agalinis of flowering plants.

gerardias
plural of gerardia

gergelim
sesame oil

gesneria
Any of the genus Gesneria of flowering plants in the family Gesneriaceae.

gesnerias
plural of gesneria

gharuwood
agarwood

giant rhubarb
The plant Gunnera tinctoria and its edible stems, native to southern Chile.
The plant Gunnera manicata, native to southern Brazil.

gingelli
Alternative form of gingilli.

gingili
Alternative form of gingilli.

gingilli
sesame oil

ginsengs
plural of ginseng

glassworts
plural of glasswort

globe amaranth
Certain plants of genus Gomphrena, especially
Certain plants of genus Gomphrena, especially

glochidia
plural of glochidium

glochidium
The larva or young of the mussel.
A glochid, or cactus spine.

gloxinia
Any of the three species of South American plants of the genera Gloxinia in family Gesneriaceae.
Brazilian gloxinia (Sinningia speciosa), a plant species formerly classified in the genus Gloxinia, in the family Gesneriaceae.
Creeping gloxinia (Lophospermum erubescens), in the family Plantaginaceae.
Hardy gloxinia (Incarvillea delavayi), in the family Bignoniaceae.

gloxinias
plural of gloxinia

goatbrush
Oregon boxwood, a shrub of species Paxistima myrsinites.
Allthorn goatbrush; any of species Castela texana of spiny shrubs of Mexico and southwestern US.

golden dewdrop
The flowering shrub Duranta erecta.

golden dewdrops
plural of golden dewdrop

gonycampsis
Abnormal bending or curvature of the knee.

good-king-henry
Alternative spelling of Good King Henry.

goosefoot
Any of many flowering plants, of the saltbush subfamily Chenopodioideae, having small greenish flowers, including spinach.
Any of species Syngonium podophyllum of plants cultivated as houseplants, native from Bolivia to Mexico, naturalized elsewhere.

goosefoots
plural of goosefoot

gooseweed
The flowering plant Sphenoclea zeylanica.

gray dogwood
Cornus racemosa, native to north central, northeastern United States and adjacent Canada.

guarania
A style of music from Paraguay, generally in a minor key.

guayusa
A tree native to the Amazon Rainforest, Ilex guayusa, whose leaves contain caffeine and are brewed like a tea for their stimulative effect.

guelder rose
A deciduous shrub (Viburnum opulus), having small white flowers.

guelder-rose
Alternative spelling of guelder rose.

gum tree
Any of various types of trees in various taxa; an individual of any such type.
Any of various types of trees in various taxa; an individual of any such type.

gumbo-limbo
Alternative form of gumbo limbo.

gumtree
Alternative form of gum tree.

gumtrees
plural of gumtree

gunnera
Any of several plants, of the genus Gunnera, that have very large leaves and small, reddish drupes.

gunneras
plural of gunnera

gurjan
Alternative form of gurjun.

gurjans
plural of gurjan

gurjun
A major commercial timber species in the genus Dipterocarpus.
A thin balsam or wood oil derived from this tree, used in medicine and as a substitute for linseed oil in paint.

gurjuns
plural of gurjun

halesia
Any of the genus Halesia of American shrubs with white flowers.

halesias
plural of halesia

haloenone
Any halogenated enone

hammada
Alternative spelling of hamada.

hammadas
plural of hammada

hardy kiwi
A perennial vine native to China, Japan, Korea and Siberia (Actinidia arguta).
An edible fruit produced by said plant, the taste and texture of which are similar to those of the kiwifruit.

harmala
Alternative form of harmal.
A harmala alkaloid.

harmalas
plural of harmala

hazelwort
asarabacca

heben
Ebony.

hedera
Any Old World ivy of the genus Hedera
A fleuron depicting an ivy leaf.

hederas
plural of hedera

helianthemum
Any member of species of the genus Helianthemum of rockroses.

helianthemums
plural of helianthemum

heliconia
Any of the genus Heliconia of flowering plants.

heliconias
plural of heliconia

herabol myrrh
Synonym of myrrh.

herb of the cross
The common vervain, Verbena officinalis.

herb paris
An Old World plant (Paris quadrifolia) related to the trillium.

herb-paris
Alternative form of herb paris.

highbush cranberry
A shrub in the genus Viburnum having acidic red cranberry-like berries
A shrub in the genus Viburnum having acidic red cranberry-like berries
A shrub in the genus Viburnum having acidic red cranberry-like berries

hobble-bush
Alternative spelling of hobblebush.

hobblebush
A low bush of species Viburnum lantanoides, having long, straggling branches and pretty flowers, found in the northern United States.
A similar bush of India (Viburnum grandiflorum)

hobblebushes
plural of hobblebush

hollies
plural of holly

hollong
The Asian tree Dipterocarpus retusus.

hollongs
plural of hollong

holly
Any of various shrubs or (mostly) small trees, of the genus Ilex, either evergreen or deciduous, used as decoration especially at Christmas.
The wood from this tree.
Any of several not closely related plant species likened to Ilex because of their prickly, evergreen foliage and/or round, bright-red berries

hollyberries
plural of hollyberry

hollyberry
Alternative form of holly berry.

hora
A circle dance popular in the Balkans, Israel and Yiddish culture worldwide.