asterid dicot genus

perennial often aromatic and sometimes mat-forming herbs of north temperate regions: yarrow; milfoil

genus of herbs and shrubs of Australia and South Africa: everlasting flower; most species usually placed in genus Helipterum

annual to perennial herbs or shrubs of eastern United States and Central and South America

genus of tropical American herbs grown for their flowers

herbs of Mediterranean to central Asia cultivated for their flowers

comprising the ragweeds; in some classification considered the type genus of a separate family Ambrosiaceae

small genus of Australian herbs grown for their flowers

a Spanish pellitory

a genus of herbs of north temperate regions having hoary leaves: pearly everlasting

a genus of hardy hairy latex-producing perennials of Mediterranean area

small woolly perennial herbs having small whitish discoid flowers surrounded by a ring of club-shaped bristles

dog fennel

small genus of North American herbs often included in genus Eriophyllum

burdock

herbs and subshrubs: African daisy

comprises plants often included in the genus Chrysanthemum

small genus of Hawaiian spreading and rosette-forming shrubs

large genus of herbs of north temperate and Arctic regions

lamb succory

usually aromatic shrubs or herbs of north temperate regions and South Africa and western South America: wormwood; sagebrush; mugwort; tarragon

large genus of herbs widely cultivated for their daisylike flowers

shrubs of western hemisphere often having honey-scented flowers followed by silky thistlelike heads of tiny fruits; often used for erosion control

genus of coarse western American herbs with large roots containing an aromatic balsam

daisy

bur marigolds

genus of tall leafy perennial herbs of eastern America and eastern Asia having flowers that resemble asters

mostly Australian herbs having basal or alternate leaves and loosely corymbose flower heads

genus of herbs of southwestern America having usually creamy florets followed by one-seeded fruits in a prominent bristly sheath

oxeye

genus of tall smooth herbs of forested mountains of Europe and Asia minor; in some classifications includes many plants usually placed in genus Emilia

marigold

one species: erect Asiatic herb with large flowers

genus of annual or perennial Old World prickly thistles

genus of Mediterranean thistles

safflower

genus of Mediterranean herbs: cupid's dart

knapweed; star thistle

small genus of plants sometimes included in genus Anthemis: chamomile

genus of flowering herbs of western United States

in some classifications many plants usually assigned to the genus Chrysanthemum have been divided among other genera: e.g. Argyranthemum; Dendranthema; Leucanthemum; Tanacetum

golden aster

genus of low branching shrubs of western North America

chicory

plume thistles

one species: blessed thistle

mistflower

common American weed or wildflower

genus of American plants widely cultivated for their flowers

used in some classification systems for some plants of genus Coreopsis

genus of tropical American plants cultivated for their colorful flowers

cosmopolitan herbs especially southern hemisphere; many used as ground covers

herbs of Australia and New Zealand

hawk's-beard; cosmopolitan in northern hemisphere

artichoke; cardoon

genus of perennial tuberous plants of Mexico and Central America

one species: German ivy

comprises plants often included in the genus Chrysanthemum

South African herbs or subshrubs with usually yellow flowers

genus of Eurasian perennial tuberous or rhizomatous herbs: leopard's bane

small genus of North American coarse perennial herbs

genus of Mediterranean and Eurasian herbs: globe thistles

perennial American herb

tropical African herbs

genus of shrubs of southwestern United States and Mexico: brittlebush

small genus of xerophytic herbs of southwestern United States

one species: North American herbs that resemble sunflowers

coarse herbs with whitish discoid flower heads and silky pappus

cosmopolitan genus of usually perennial herbs with flowers that resemble asters; leaves occasionally (especially formerly) used medicinally

genus of hairy herbs and shrubs of western North America

large genus of chiefly tropical herbs having heads of white or purplish flowers

genus of tropical African herbs or subshrubs with usually blue flowers

genus of small woolly herbs

genus of western American hairy herbs with showy flowers

genus of tomentose tropical African herbs with milky sap

genus of South African or Asiatic herbs: African daisies

small genus of hairy herbs with yellow flowers

large widely distributed genus of coarse hairy herbs with whitish involucres

large genus of coarse gummy herbs of western North and Central America

sticky perennial herbs and subshrubs of western North America and warm South America

genus of Old World tropical herbs: velvet plants

genus of New Zealand mat-forming herbs or subshrubs: vegetable sheep

genus of North and South American perennial herbs or shrubs with yellow flowers; in some classifications include species placed in other genera especially Hazardia

small genus of shrubs and subshrubs of western United States having flowers that change color as they mature

genus of American herbs with flowers having yellow rays: sneezeweeds

genus of tall erect or branched American annual or perennial herbs with showy flowers: sunflowers

large genus of mostly African and Australian herbs and shrubs: everlasting flowers; in some classifications includes genus Ozothamnus

oxeye

genus of South African and Australian herbs or shrubs grown as everlastings; the various Helipterum species are currently in process of being assigned to other genera especially genera Pteropogon and Hyalosperma

genus of yellow-flowered North American herbs

large genus of perennial hairy herbs of Europe to western Asia to northwestern Africa and North America; few are ornamental; often considered congeneric with Pilosella

small genus of low perennial herbs of montane Europe; in some classifications included in genus Tussilago

small genus of erect balsam-scented herbs; Pacific coast of the northwestern United States

genus of herbs of temperate Australia including some from genus Helipterum

widely distributed genus of herbs with milky juice; includes some cosmopolitan weeds

genus of Old World herbs or subshrubs: elecampane

small genus of American herbs or shrubs; in some classifications placed in a separate family Ambrosiaceae

small herbs closely related to chicory: dwarf dandelions

an herb with milky juice: lettuce; prickly lettuce

small genus of herbs of Australia and South America having small solitary white or purple flowers similar to true daisies of genus Bellis

small genus of herbs of Pacific coast of North and South America

genus of western United States annuals with showy yellow or white flowers

hawkbit

edelweiss

comprises plants often included in the genus Chrysanthemum

New Zealand edelweiss

genus of perennial North American herbs with aromatic usually cormous roots

genus of Old World herbs resembling groundsel: leopard plants

one species: Texas star

one species: yellow ageratum

wildflowers of western North America

genus of sticky herbs with yellow flowers open in morning or evening but closed in bright light

chiefly Old World strong-smelling weedy herbs; comprises plants sometimes included in other genera: e.g. Tanacetum; Tripleurospermum

herbs and subshrubs of warm North America

large genus of evergreen lianas of tropical America

genus of South American shrubs or lianas having large flower heads with feathery pappuses

genus of North American and east Asian perennial herbs; sometimes included in genus Prenanthes

large genus of Australian evergreen shrubs or small trees with large daisylike flowers

a genus of Eurasian herbs of the family Compositae with prickly foliage and large purplish flowers

genus of western African herbs or shrubs

genus of Australian shrubs and perennial herbs; sometimes included in genus Helichrysum

genus of American of east Asian perennial herbs with yellow to orange or red flower rays; sometimes included in genus Senecio

small genus of North American herbs and shrubs with terminal panicles of small ray flowers

cineraria

genus of rhizomatous herbs of north temperate regions: butterbur; sweet coltsfoot

genus of weedy Old World yellow-flowered herbs usually containing a bitter-tasting substance: bitterweed

genus of hairy perennial herbs with horizontal rhizomes and leafy or underground stolons; Eurasia and North Africa; often considered congeneric with Hieracium

small genus of tropical American perennial herbs or subshrubs with white to pale yellow flowers; often included in genus Stevia

genus of North American and Asiatic perennial herbs having pinnatisect leaves small heads of drooping yellowish to purple flowers; sometimes includes species often placed in genus Nabalus

genus of Australian and South African herbs including some from genus Helipterum

genus of temperate Old World herbs: fleabane

used in former classifications for plants later placed in genus Chrysanthemum and now often included in genus Tanacetum

genus of low-growing mat-forming New Zealand plants; in some classifications includes species placed in genus Haastia

genus of perennial wildflowers of North American plains and prairies; often cultivated for their showy flower heads

genus of xerophytic herbs and shrubs of South Africa and Australia; sometimes included in genus Helipterum

North American perennial herbs with showy cone-shaped flower heads

genus of Mediterranean subshrubs with rayless flower heads

small genus of tropical American annual herbs: creeping zinnia

genus of herbs of temperate and cool regions of Eurasia

small genus of thistlelike herbs of the Mediterranean region

enormous and diverse cosmopolitan genus of trees and shrubs and vines and herbs including many weeds

genus of narrow-leaved European herbs

small genus of herbs of the eastern United States: white-topped asters

woody plants grown chiefly for their silver or grey and often aromatic foliage; formerly included in the genus Artemisia

genus of Old World perennial herbs with spirally arranged toothed leaves

tall North American perennial herbs

small genus of east African herbs

goldenrod

sow thistles

genus of western North American low evergreen shrubs growing in dense tufts

genus of shrubs and herbs of tropical and warm Americas

one species: stokes' aster

marigolds

a large genus of plants resembling chrysanthemums; comprises some plants often included in other genera especially genus Chrysanthemum

an asterid dicot genus of the family Compositae including dandelions

genus of hairy yellow-flowered plants of the western United States

genus of robust herbs of Mexico and Central America: Mexican sunflower

genus of western American low tufted herbs: Easter daisy

genus of Old World herbs with linear entire leaves and yellow or purple flower heads

genus of herbs of southern United States

small genus comprising plants often included in genus Matricaria

genus of low creeping yellow-flowered perennial herbs of north temperate regions: coltsfoots; in some classifications includes species often placed in other genera especially Homogyne and Petasites

genus of South African herbs and shrubs cultivated as ornamentals

herbs and shrubs of warm North America to Mexico; includes plants formerly placed in genus Actinomeris

used in some classification systems for plants now included in genus Verbesina

genus of New World tropical herbs or shrubs with terminal cymose heads of tubular flowers

coarse leafy perennial plants resembling sunflowers found especially in the western United States

coarse herbs having small heads of greenish flowers followed by burrs with hooked bristles

genus of annual densely hairy herbs of Mediterranean to southwestern Asia

genus of annual or perennial plants of tropical America having solitary heads of brightly colored flowers

type genus of the Rubiaceae; Old World herbs and subshrubs grown for their medicinal properties and for dye substances extracted from their roots

woodruff

medium to large tropical American trees having shiny reddish-brown shredding bark

shrubs of tropical and subtropical New World

coffee trees

large genus of trees of Andean region of South America having medicinal bark

annual or perennial herbs: bedstraw; cleavers

large genus of attractive Old World tropical shrubs and small trees

tropical American evergreen trees or shrubs bearing yellow flowers and succulent edible fruit with a thick rind

evergreen tropical American shrubs or small trees

creeping evergreen herbs of North America

small genus of evergreen tropical shrubs or trees with smooth leathery leaves

small genus of shrubs or small trees of southeastern United States and northern South America

tropical chiefly South American shrubs and trees

genus of tropical African trees and shrubs

tropical African and Asiatic trees and shrubs having one-seeded fruit

chiefly east Asian shrubs

small genus of low deciduous shrubs: bush honeysuckles

Chinese genus of 1 species: beauty bush

small species of shrubs of western Himalayas to China

one species: twinflower

woodbine

deciduous shrubs of North America and Central America and China

elder; elderberry

genus of Asiatic and North American herbs: feverroot

deciduous or evergreen shrubs or small trees: arrow-wood; wayfaring tree

east Asian flowering shrubs

type genus of the Dipsacaceae: teasel

annual or perennial herbs or subshrubs; mainly Mediterranean

type genus of the Polemoniaceae

bear's breeches

caricature plant

a genus of herbs or vines of the family Acanthaceae

one species: cross vine

a dicotyledonous genus of plants belonging to the family Bignoniaceae; has large flowers (white or mottled) and long terete pods

one species: desert willow

a genus of tropical American trees of the family Bignoniaceae; has a short trunk and crooked limbs and drooping branches

large genus of tropical American herbs having showy tubular flowers

genus of tropical perennial American herbs

large genus of East Indian ornamental woody epiphytic plants

tropical American herbs sometimes included in genus Episcia

genus of tropical American subshrubs and lianas

genus of tropical American herbs having soft hairy foliage

small genus of tropical American herbs with leafy stems and axillary flowers

genus of tropical American shrubs

east African herb with nodding flowers; widely cultivated

genus of perennial tuberous herbs and shrubs of Central and South America

large genus of usually stemless African or Asian herbs: Cape primrose

waterleaf

one species: yellow bells

small genus of evergreen shrubs of southwestern United States and Mexico

genus of ornamental chiefly California herbs: baby blue-eyes

American herbs with usually pinnatifid leaves and blue or purple or white flowers in scorpioid cymes

straggling herbs of southwestern United States

plants closely allied to the genera Satureja and Calamintha

giant hyssop; Mexican hyssop

bugle

perennial herbs or subshrubs of especially Mediterranean area: black horehound

small genus of North American herbs: wood mints

calamint

wild basil

small genus of perennial erect or spreading aromatic herbs; United States

genus of Old World tropical plants cultivated for their variegated leaves; various plants sometimes placed in genera Plectranthus or Solenostemon

small genus of low aromatic shrubs of southeastern United States

genus of American herbs and dwarf shrubs of the mind family: dragonheads

genus of Asiatic and African aromatic herbs

erect annual European herbs

ground ivy

small genus of American herbs (American pennyroyal)

Eurasian genus of perennial herbs or subshrubs

genus of Old World herbs: dead nettles; henbits

lavender

small genus of tropical herbs and subshrubs of South Africa

genus of stout Old World herbs having flowers in whorls

a dicotyledonous genus of the family Labiatae

small genus of herbs of the mint family

a genus of aromatic mints of the family Labiatae

small genus of herbs usually included in the genus Origanum

Old World aromatic herbs: horehound

a genus of Old World mints of the family Labiatae

mint plants

large genus of fragrant chiefly Old World herbs

small genus of aromatic herbs of Mediterranean regions; widely cultivated

wild bergamot, horsemint, beebalm

catmint

basil

small genus of Asiatic herbs

large genus of Old World aromatic herbs or subshrubs or shrubs having often woolly leaves

genus of North American perennial herbs

large genus of ornamental flowering plants; includes some plants often placed in the genus Coleus

genus of Asiatic shrubs or trees whose leaves yield a fragrant oil

small genus of perennial mostly Eurasian having terminal spikes of small purplish or white flowers

American mountain mint

rosemary

large genus of shrubs and subshrubs of the mint family varying greatly in habit: sage

savory

an asterid dicot genus that includes the skullcaps

genus of woolly aromatic herbs or subshrubs or shrubs of Mediterranean region

genus of shrubby often succulent herbs of tropical Africa and Asia; includes some plants often placed in genus Coleus

large genus of usually woolly or hairy herbs or subshrubs or shrubs; temperate eastern hemisphere; tropical Australasia

large widely distributed genus of perennial herbs or shrubs or subshrubs; native to Mediterranean region to western Asia

large genus of Old World mints: thyme

genus of North American aromatic herbs or subshrubs: blue curls

type genus of Scrophulariaceae; named for the plants' supposed ability to cure scrofula: figworts

a genus of herbs of the family Scrophulariaceae with brightly colored irregular flowers

genus of North American spring wildflowers

small genus of North American herbs often root-parasitic and bearing golden-yellow flowers; sometimes placed in genus Gerardia

large genus of tropical American herbs and shrubs with showy cymose flowers

genus of western North and South American perennials often partially parasitic on roots of grasses

herbaceous perennials: shellflower

genus of hardy annual herbs of western United States

a tall perennial herb having spikes of small white or purple flowers; common in eastern North America

genus of Eurasian herbs having alternate leaves and racemes of showy bell-shaped flowers

genus of annual or perennial herbs with showy pink or purple or yellow flowers; plants often assigned to genera Aureolaria or Agalinis

semiparasitic herb with purple or white or pink flowers; grows in the United States and West Indies

genus of herbs and subshrubs having showy flowers: spurred snapdragon

large genus of subshrubs or herbs having showy blue or purple or red or yellow or white flowers; mostly western North America

genus of coarse herbs and subshrubs mostly with woolly leaves

widespread genus of herbs with pink or white or blue or purple flowers: speedwell

type genus of the Solanaceae: nightshade; potato; eggplant; bittersweet

belladonna

small genus of tropical South American annuals

genus of tropical American shrubs grown for their flowers followed by fleshy berrylike fruits

includes some plants often placed in the genus Datura: angel's trumpets

chiefly tropical perennial shrubby plants having many-seeded fruits: sweet and hot peppers

genus of fragrant tropical American shrubs

tree tomato

thorn apple

genus of South and Central American heathlike evergreen shrubs

genus of poisonous herbs: henbane

deciduous and evergreen shrubs often spiny; cosmopolitan in temperate and subtropical regions

tomatoes

a genus of stemless herbs of the family Solanaceae

sturdy annual of Peru

American and Asiatic aromatic herbs and shrubs with viscid foliage

genus of tropical American erect or creeping herbs with solitary flowers

annual or perennial herbs or shrubs of tropical South America

ground cherries

herbs of temperate North and South America: cock's eggs

small genus of herbs of the southern Andes having large showy flowers

Chilean herbs with orchid-like flowers

genus of European perennial herbs yielding medicinal alkaloids

shrubby climbers of tropical America

one species: marmalade bush

type genus of the Verbenaceae; genus of herbaceous perennials and subshrubs

small genus of tropical shrubs or trees

a genus of herbs of the family Verbenaceae

small genus of southeastern Asian tropics: teak

genus of widely distributed perennial herbs and some shrubs

genus of Old World annual herbs widely naturalized

genus of southern European herbs and subshrubs