rockcress
Any of several similar genera of flowering plants in the family Brassicaceae: in genera Arabis, with primarily Old World species; Arabidopsis (syn. Cardaminopsis), with primarily Old World species; and Boechera and Braya, with primarily North American species.

rockcresses
plural of rockcress

rucoli
Synonym of arugula.

rugola
arugula

rugula
Alternative spelling of rugelach.
arugula

rugulas
plural of rugula

rutabaga
The swede, or Swedish turnip; the European plant Brassica napus var. napobrassica
The edible root of this plant

rutabagas
plural of rutabaga

scaleweed
Synonym of pennycress.

scaleweeds
plural of scaleweed

scurvy-grass
Any of several European plants, of the genus Cochlearia, formerly believed useful in treating scurvy.

scurvygrass
Alternative form of scurvy-grass (Cochlearia)

scurvygrasses
plural of scurvygrass

sea kale
Crambe maritima, a halophytic perennial plant that grows wild along the coasts of Europe.

sea rocket
Alternative form of searocket.

sea stock
Fresh provisions to be consumed during a sea voyage.

seakale
Alternative spelling of sea kale.

searocket
Any of various flowering plants in the genus Cakile

searockets
plural of searocket

shepherd's purse
An edible weed, Capsella bursa-pastoris, family Brassicaceae, native to Europe but now found world-wide.

shortpod mustard
The flowering plant Hirschfeldia incana.

sicklepod
Senna obtusifolia, a legume used in folk medicine.

skedlock
charlock

spinach mustard
Tatsoi (Brassica rapa subsp. narinosa or Brassica rapa var. rosularis)

spinks
plural of spink

spoonwort
scurvy-grass (Cochlearia)

sterigma
A slim projecting part of the basidium of some species of fungi that carries the basidiospore.
A woody projection from the tip of the leaf base in certain conifers (Picea and Tsuga).
Part of the genitalia of moths.

sterigmas
plural of sterigma

sterigmata
plural of sterigma
plural of sterigmatum

sterigmatum
Alternative form of sterigma.

stinkweed
Tree of heaven (Ailanthus altissima).
Jimsonweed (Datura stramonium).
Any other noxious plant.

stinkweeds
plural of stinkweed

stocken
plural of stock

stockens
plural of stocken Multiple pairs of stocken.

stonecress
Alternative form of stone cress.

stonecresses
plural of stonecress

swede
The fleshy yellow root of a variety of rapeseed, Brassica napus var. napobrassica, resembling a large turnip, grown as a vegetable.
The plant from which this is obtained.
The turnip.
The head.

swedes
plural of swede

sweet alison
Synonym of sweet alyssum.

sweet alyssum
A low-growing flowering annual (Lobularia maritima).

tail-pod radish
Synonym of rat-tail radish.

tansy mustard
Synonym of flixweed.

tansy mustards
plural of tansy mustard

tansymustard
Alternative form of tansy mustard.

tansymustards
plural of tansymustard

tectoria
plural of tectorium

terraria
plural of terrarium

teruncii
plural of teruncius

teruncius
An ancient Roman coin worth one quarter of an as.

thale cress
A plant of the species Arabidopsis thaliana, native to Eurasia.

tower mustard
Any of species Turritis glabra (syn. Arabis glabra) of tall, slim, grey-green plants with small creamy flowers at the top of their stems.

town cress
garden cress, or peppergrass.

treacle mustard
Any of several species of the cruciferous genus Erysimum, especially Erysimum cheiranthoides, which was formerly used as an ingredient in Venice treacle, or theriac.

treaclewort
Synonym of field pennycress.

tumble mustard
Sisymbrium altissimum, a tumbleweed-forming plant native to the Mediterranean region and widely invasive.

turnip greens
The edible leaves of the turnip plant (Brassica rapa).

tyfon
Obsolete form of typhoon.

tyfons
plural of tyfon

wall rocket
Diplotaxis (can refer both to the genus and specific species), native to the western Mediterranean and adjoining regions, used as a leaf vegetable.

wall-rocket
Alternative spelling of wall rocket.

wallflower
Any of several short-lived herbs or shrubs of the Erysimum genus with bright yellow to red flowers.
Gastrolobium grandiflorum, a poisonous bushy shrub, endemic to Australia.
A person who does not dance at a party, due to shyness or unpopularity; by extension, anyone who is left on the sidelines while an activity takes place.
Any person who is socially awkward, shy, or reserved.

wallflower cabbage
Coincya monensis subsp. recurvata, a subspecies of the Isle of Man cabbage, found in eight US states.

wallflowers
plural of wallflower

wallrocket
Alternative spelling of wall rocket.

wallrockets
plural of wallrocket

water cress
Alternative form of watercress.

water-cress
Alternative form of watercress.

water-cresses
plural of water-cress

watercress
A perennial European herb, Nasturtium officinale, that grows in freshwater streams; used in salads and as a garnish.
A similar plant, Nasturtium microphyllum.

watercresses
plural of watercress

white cabbage
Brassica oleracea var. capitata f. alba, a cabbage plant with white leaves grown in northern and central Europe.
The head of the plant and food prepared from it.

white mustard
Sinapis alba, an annual mustard of the family Brassicaceae.

wild candytuft
Iberis amara, a flowering plant in the family Brassicaceae, native to Europe.
Noccaea fendleri, a perrenial wildflower in the mustard family found in the mountains of western North America.

wild garlic
Ramsons (Allium ursinum).
Allium vineale.
Allium canadense.

wild mustard
Used other than figuratively or idiomatically: see wild, mustard.
charlock (Rhamphospermum arvense).

wild radish
A plant of species Raphanus raphanistrum (jointed charlock or white charlock).

wintercress
Any of the genus Barbarea of small herbaceous biennial or perennial flowering plants with dark green, deeply lobed leaves and yellow flowers with four petals.

wintercresses
plural of wintercress

wormseed mustard
The plant Erysimum cheiranthoides.

yellow rocket
Any of various plants of the genus Barbarea, with yellow flowers.

yellowcress
Rorippa palustris, a flowering plant in the mustard family.
Any other plant in the genus Rorippa.

yellowcresses
plural of yellowcress

yellowrocket
Alternative form of yellow rocket.

airampo
The erect prickly pear Opuntia stricta.

ball cactus
Any spherical cactus, especially those of the South American genus Parodia.

barrel cactus
Any cactus with an approximately barrel-like shape.

button cactus
Any of the genus Epithelantha of small American cacti with globe-shaped or cylindrical stems.

cacti
plural of cactus

cactophily
A love of cacti

cactuses
plural of cactus

cactusses
plural of cactus

cereus
Any of the genus Cereus, either as currently or formerly defined, of plants of the cactus family, natives to the Americas, from California to Chile.

cereuses
plural of cereus

crab cactus
Any in genus Schlumbergera of cacti.

cults
plural of cult

dildos
plural of dildo

dragon fruit
The fruit of certain cacti of the genus (Stenocereus (syn. Hylocereus) spp.), cultivated in Southeast Asia and Central and South America, having cerise-pink- or yellow-coloured skin and a white or pink sweet fleshy interior with black seeds.

dragonfruit
Alternative form of dragon fruit.

dragonfruits
plural of dragonfruit

elephant's tooth
A die (cube thrown in games of chance).

epiphyllum
A cactus of the genus Epiphyllum.

epiphyllums
plural of epiphyllum

floribunda
A rose cultivar, having large sprays of small flowers, made by crossing polyantha and hybrid tea rose varieties.

floribundas
plural of floribunda

golf ball
A small, usually white ball that is designed for use in the game of golf.
A typeball.

hedge cactus
Synonym of Peruvian apple cactus.

hedgehog cactus
Any of various cacti of the genera Pediocactus, Echinocereus, or Echinopsis.

hikuli
Alternative form of hikuri (“peyote”).

hikuri
peyote

jointed cactus
Any of species Opuntia aurantiaca of South American cactuses.

jumping cactus
Synonym of jumping cholla.