U.S.A Flowers

Carolina cranesbill (scientific name:Geranium carolinianum) is an annual weed of the geraniaceae family naturalized from North America . It spreads on the roadside of the all over Japan. The height o

Biden laevis or commonly called as Smooth beggartick or Winter cosmos (scientific name: Biden laevis) is native to North America, Mexico and Guatemala, and is a cold-resistant perennial / annual grass

Eustoma grandiflorum, Texas Bluebell or Tulip Gentian, scientific name: Eustoma grandiflorum , is an annual non-cold-resistant grass of the department Gentianaceae, of Eustoma genus native to North Am

Daimyo oak, scientific name: Quercus dentata, is a deciduous broad-leaved tree of the Quercus genus Fagaceae department native to North America. Bark contains an irregular crack vertically. Leaves ar

Gaula, scientific name:Oenothera lindheimeri, is a hardy perennial of the genus oenothera ,of the department onagraceae native to North America, . Previous scientific name was Gaura lindheimeri. Early

Blue salvia, commonly called Salvia farinacea ( scientific name:Salvia farinacea) is native to North America and is a annual or perennialplant of the family Lamiaceae. Although it is originally peren

Frost aster (scientific name:Aster hybrids) is a cultivar of the perennial "Aster" belonging to the Asteraceae family native to North America. It was made by crossbreeding Shirokujaku and Yuzengiku. I

Bergamot, scientific name:Monarda didyma, is a perennial in the family Lamiaceae native to North America. It is hardy and easy to grow herbs with a characteristic aroma. Summer stretch, from stem t

Amsonia（scientific name: Amsonia elliptica) is a non-cold-resistant and non-heat-tolerant perennial of the family apocynaceae native to North America and East Asia.Stems are erect, stretch cymes from

Blueberry (scientific name: Vaccinium) is native to North America and refers to the fruit tree and its fruits of deciduous shrubs of the Ericaceae family. In spring, Asebi (Scientific name: Pieris j

Gaillardia pulchella is a biennial plant in the family Asteraceae native to North America. From early summer to fall it blooms yellow, red ,or yellow-tipped bright double ring on the petals of red.

Moss phlox or Shiba Zakura (Japanese), scientific name:phlo subulate , is native to North America and is an evergreen perennial herbs of the department Polemonium, of the genus Phlox. Spring the groun

Spilanthes americana or Numatsurugiku (scientific name: Spilanthes americana) is a natural plant originating in North America, is one or two year's plant of the family Asteraceae. It is a wildflower f

Cinnamon fern (scientific name:Osmunda chinnamomea L.), is summer green and perennial ferns of the osmundaceae family in the wild field. 1 times pinnately compound leaves with entire oval lanceolate,

Linum grandiflorum 'blue dress' is an annual grass of the Linaceae department, Linum genus native to North America .The blue dress is a gardening kind to let a blue-and-white bloom in summer. It is us

Yucca recurvifolia or Kimigayoran (Scientific name: Yucca recurvifolia) is native to North America and is a cold-resistant evergreen shrub of Agavaceae family. The species name of the scientific name

Rudbeckia or Black-eyed-Susan (Scientific name: Rudbeckia) is native to North America and is a cold-resistant annual grass or perennial plant of the Asteraceae family Rudbeckia. It continues to bloom

Horsenettle or devil eggplant, scientific name:Solanum carolinense, is a perennial weeds of the solanaceae department solanum genus native to North Amrica. White or pale purple flowers, from spring to

Canada goldenrod, scientific name:Solidago altissima, is aperennial grass of the Asteracdepartment , of the Solidago genus native to North American .Breeding in a sunny Glade and its large and expandi

Tulip tree (scientific name: Liriodendron tulipifera) is native to North America and is deciduous broad-leaved trees of the family Magnoliaceae. Leaves have an unusual shape like a guy and it is the d

Pinkladies , or Hiruzaki-tsukimisou (scientific name: Oenothera speciosa) is a cold-resistant perennial of the family Onagraceae native to North America. From late spring to summer, flowers like Eveni

White Snakeroot or tall boneset (scientific name: Ageratina altissima) is a perennial herb in the genus chrysanthemum, Department of ageratina is naturalized from North America. In the fall, white tub

Grifola frondosa (maitake mushroom) is hidanathitake eyes Polyporaceae of maitake mushroom genus of mushrooms. Its constituents is studied overseas, and garlic (garlic) next to have anti-cancer effec

And Colorado spruce 'hopsie' (Picea pungens 'Hoopsii', scientific name: cv. Picea pungens Hoopsii) is Evergreen coniferous trees of spruce Pinus 'Colorado spruce"garden variety native to North America

With (scientific name:Iris setosa) is a perennial herb of the family iridaceae. From early summer, summer the clumps of high mountain wetlands. Stem upright branching, shoot apical meristems with flow

Anahalis margaritacea (scientific name: Anahalis margaritacea) is an alpine perennial in the family Asteraceae native to Japan, China, and North America. It grows on the alpine meadows north of Hokkai

Is a year of wild plants of Eggplant Solanum, Solanum ptychanthum (America dog ground cherry, scientific name:Solanum ptychanthum) is native to America. Spikes extend from the leaf axil, from the same

Leucothoe Rainbow (scientific name: Leucothoe fontanesiana 'Rainbow') is a cultivar with white, pink and yellow patterns on the leaves of Leucothoe fontanesian or Leucothoe catesbaei, which is a membe

Pontederia cordata or common name Pickerel weed (scientific name: Pontederia cordata) is native to North America and is a cold-resistant perennial of the family Pontederiaceae. In Japanese name, it is

Grey club-rush (Scientific name: Schoenoplectus tabernaemontani) is native to Japan, North America, China and Central Asia, and is a large aquatic perennial plant of the family Gentianaceae. Stems are

Helianthus cucumerifolius (Scientific name: Helianthus cucumerifolius) is an annual plant native to North America in the sunflower genus Helianthus of the family Asteraceae. It is considered a natura

Pycnanthemum pilosum or hairy mountain mint (scientific name: Pycnanthemum pilosum) is a cold-tolerant perennial plant native to North America and belonging to the genus Salvia. It has a refreshing s

Rudbeckia triloba (scientific name: Rudbeckia triloba) is native to North America and is a naturalized plant of a biennial herb belonging to the family Asteraceae. The flower is composed of a brown cy

Frost aster (scientific name: Symphyotrichum pilosum, synonym:Aster pilosusAster pilosus) is a perennial naturalized plant of the genus Zionaceae, native to North America. It is also called peacock (p

Panicum capillare , witchgrass (Panicum capillare) is native to North America and is an annual plant of the family Poaceae. The stem is hollow and easy to break. Attach flower spikes to the stem tip a

Highbush blueberry 'Sunshine Blue' (scientific name: Vaccinium corymbosum) is a dwarf hardy semi-deciduous shrub and fruit tree native to North America in the family Ericaceae. It produces bell-shape

Viola papilionace ,or common blue violet (Viola papilionace) is a native North American perennial herb in the family Violaceae. From among the heart-shaped root leaves, violet-shaped flowers bloom at

Sarracenia courtii(scientific name: sarracenia courtii) is a large, insectivorous perennial plant in the family Sarraceniaceae. It is a cross between S. purpurea and S. psittacina. The leaves turn red

Anise hyssop, scientific name : Agastache foeniculum, is a hardy and heat-tolerant perennial of the family Lamiaceae native to North America and Canada. Leaves and flowers similar to the scent of anis

Leucothoe catesbaei is a hardy evergreen small shrub of the Ericaceae Leucothoe genus native to North America. Spring enkianthus (azalea) and Andromeda (pieris) of like white urn-shaped flowers,

Enotella · Perenis (scientific name: Oenothera perennis) is a cold-resistant deciduous perennial plant of the family Onagraceae. From late spring to summer, yellow flowers bloom in a scattering inflor

Phytolacca americana, Iink berry or Pokeweed (scientific name:Phytolacca americana) is a large, cold-resistant perennial plant of the family Phytolaccaaceae that has been naturalized from North Ameri

Giant goldenrod, scientific name: Solidago gigantea var. leiophylla, is a naturalized perennial of the Asteraceae of the Solidago genus. In Japan during the Meiji era native to North America . Flowers

Coreopsis lanceolata, commomly called , Lance-leaved coreopsis, is a perennial plant with yellow flowers native to North America resembling Yellow cosmos. In the invasive alien species of the genus Co

Hydrangea quercifolia (scientific name:Hydrangea quereifolia ' Snow Flake') has (long cone-shaped) pyramid-shaped white flower decorative flower in the hardy deciduous shrub of the genus hydrangea Dep

Specularia perfoliata (scientific name:Specularia perfoliata) is annual grass naturalized plants from North America of the genus Triodanis. It makes purple 5 petaled flowers bloom on the roadside. It

Elaeagnus, Silverberry ,Oleaster,or gumi, scientific name: Elaeagnus , is a deciduous shrub in the family Elaeagnaceae native to Eastern Europe, North America, and Asia, including Japan.It has spines

Yucca gloriosa is a hardy evergreen shrub in the genus Yucca ,of the department Asparagaceae native to North America. In the local native to the desert. The many narrow, sharp-edged sword-shaped leave

Bluets , scientific name:Houstonia caerulea , is native to North America,and is a small evergreen perennial of the genus Houstonia ,of the department Rubiaceae. Has runners underneath a mat spread on

Frost aster (scientific name:Aster hybrids) is a cultivar of the perennial "Aster" belonging to the Asteraceae family native to North America. It was made by crossbreeding Shirokujaku and Yuzengiku. I

Taisanboku, southern magnolia or bull bay (scientific name: Magnolia grandiflora) is native to North America and is an evergreen tall tree of the family Magnoliaceae. It is similar to white lotus, how

Annona muricata, ancestor bear or soursop (scientific name: Annona muricata) is native to tropical America and is evergreen tall tree of Annonaceae and its fruits. The tree height is about 5 m. The le

Maianthemum dilatatum , as known as Snakeberry or Maizuru sou (Scientific name: Maianthemum dilatatum) is native to Mongolia, Japan and North America, and is a perennial plant belonging to the family

Ratibida , scientific name:Ratibida columnifera, is a hardy perennial grass of the Ratibida genus of the Asteraceae department to North America. The summer flowers are the center of the flower rese

Black-eyed-Susan, scientific name:Rudbeckia hirta , is perennial or annual grass in the Asteraceae native to North America. It lets yellow or orange flowers bloom in the summer. Flower has shiny brown

Lemon leaf , scientific name:Gaultheria shalln, is a North American native, and is an evergreen shrub of the Ericaceae department , of the Gaultheria genus. So, called leafy, the leaves are highly pri

Trumpet honeysuckle, scientific name:Lonicera sempervirens, is an evergreen vines and shrubs of the lonicera genus of the caprifoliaceae department native to North America . Japanese name is known as

Quercus palustris, or commonly called as pin oak , swamp oak、water oak、or swamp Spanish oak (Scientific name: Quercus palustris) is a deciduous broad-leaved tree of the genus Quercus, native to Canada

Cicuta virosa or water-hemlock (scientific name: Cicuta virosa) is a large, perennial, poisonous plant in the family Apiaceae, native to Europe, North America and East Asia. It is native to water bodi

Annual fleabane, scientific name:Erigeron annuus, is the wild Chrysanthemum of Artemisia, 1.2 grass naturalized plants from North America . Early summer-blooming, clearings and fields such as the Japa

Common-spider-wort, or blue jacket (scientific name:Tradescantia ohiensis, is a cold-resistant Evergreen perennial of the Commelinaceae Department of the Tradescantia genus native to North America. Ex

Grass is a year of big yellow flowers, summer flowers in cheerful Chrysanthemum of sunflower, sunflower (scientific name:Helianthus annuus l.) is native to North America. Sunflower florets and flower

Blackberry 'Thornfree' (scientific name: Rubus fruticosus 'Thornfree') is a native of North America and is a member of the cold- and heat-resistant deciduous shrub "Black berry" of the genus Rosaceae.

Anemonella thalictroides (scientific name: Anemonella thalictroides) is a perennial, bulbous plant native to northeastern North America in the family Ranunculaceae. In its native region, it grows wild

Common Mare's Tail (scientific name:Hippuris vulgaris) is perennial aquatic plants of the family plantaginaceae native to.Europe, Eurasia, and North America. It grows in ponds and marshes or the river

Erigeron philadelphicus, Annual fleabane or Harujion (scientific name: Erigeron philadelphicus) is an annual or biennial wildflower in the family Asteraceae. It grows wild from spring to summer in the

Bald cypress, scientific name:Taxodium distichum, is a deciduous coniferous trees of the Taxodium genus, of the Cupressaceae department native to North America and Mexico . Out aerial roots (root resp

Melampodium (Scientific Name: Melampodium divaricatum) is an annual herb in the family Asteraceae, native to Mexico and North America. It produces yellow head-like corollas from the top of the flower

Vaccinium vitis-idaea,commonly called:Cowberry, Lingonberry, is a cold-resistant evergreen broad-leaved small shrub of the vaccinium genus native to North America and Eurasia. It grows wild (sub-) on

Pink vervain (scientific name: Verbena hastata cv. Pink Spiers) is native to North America and is a perennial plant in the Verbenaceae. The stem is hollow and the cross section is square. From summer

Valencia oranges , scientific name:Citrus sinensis Valencia, is native to North America, and is a non-hardy evergreen small trees and fruit trees of the citrus genus , of the rutaceae department. La

Rudbechia subtomentosa or sweet coneflower (scientific name: Rudbechia subtomentosa) is a hardy perennial in the family Asteraceae native to central North America. It has a long flowering season and

Agastache (scientific name: Agastache spp.) is a cold-tolerant evergreen perennial plant in the family Lamiaceae, which is native to North and Central America. It is a horticultural variety of anise

Eustoma 'Ma chérie pink'(Scientific name: Eustoma grandiflorum 'ma chérie pink') is a gardening variety of the family Gentianaceae. Eustoma is called Lisianthus, Prairie gentian', Texas Bluebell, Tuli

Virginia buttonweed (scientific name: Diodia virginiana) is an annual/perennial naturalized plant native to North America in the family Rubiaceae. It is found in wetlands and along the shores of paddy

Brasenia schreberi , commonly called as water shield, or Junsai (scientific name: Brassenia schreberi) is a perennial aquatic plant belonging to the family , native to North America, Asia, Australia a

Ceanothus arboreus, commonly called California lilac, (scientific name: Ceanothus arboreus) is anendemic to North and Central America, and is a shrub of the family Rhamnaceae, which belongs to the gen

Tsuriganekazura (Scientific name: Bignonia capreolata) is native to North America, and is a semi-evergreen dwarfing woody of the genus Suva spp. Stretches the cocoons, gets entangled, and blooms many

Air sweet (Scientific name: Citrus sinensis 'Air sweet') is a native of North America and refers to the evergreen small tree of the orange species in the family Rutaceae. Oranges are broadly classifie

Desmodium paniculatum (scientific name: Desmodium paniculatum) is a perennial wildflower in the legume family Nusbitoceae whch is a naturalized plant from North America . The fruits (beans) have a hoo

Thymophylla tenuiloba or Dahlberg daisy (scientific name: Thymophylla tenuiloba) is a non-hardy annual naturalized plant of the genus Timophylla (Asteraceae), native to North and Central America. It i

Clematis (scientific name: Clematis L.) is native to Japan, China, Europe and North America, and is a vine resistant perennial of the family Ranunculaceae. From spring to autumn, they grow iron-like m

Sarracenia flava, (scientific name: Sarracenia flava) is a semi-tolerant perennial herbivorous plant of the genus Sarracenia in the family Sarraceniaceae, native to North America. It is a large specie

Salvia microfila 'Hot Lips' (Scientific name: Salvia microphylla cv. Hot Lips) is native to Mexico and is a gardening variety of the evergreen shrub Salvia microphylla. S. microfila is also called Ch

Echinacea pallida (scientific name: Echinacea pallida) is a cold-hardy perennial herb native to North America, belonging to the family Asteraceae. It is a tall Echinacea species. The thin light purple

Stachys coccinea (scientific name: Stachys coccinea) is native to North America and is a perennial plant belonging to the genus Stachys. The stem has a square cross section. From early summer to autum

Gaura parviflora is originally from North America, and is a perennial herb of the department Onagraceae Gaura genus. It is a kind of Gaura with a denizen from the North America. It lets the flower sta

Tropical Water Lily 'Green Smoke' (scientific name: Nympheae cv. green smoke) is a dayflowering, tropical water lily cultivar bred in the United States in 1965. The floating leaves have numerous reddi

Soccer mom (scientific name: Chrysanthemum morifolium cv. Soccer mom) is a new gardening series of medium and large pot moms. “Mom” means Western chrysanthemum, and there are pot mum, spray mom, garde

Chrysanthemum momijigari (scientific name: Chrysanthemum morifolium 'momijigari') is a horticultural product in the style of a large, light red-purple chrysanthemum flower made into a daijigari flower

California poppy,(scientific name:Eschscholtzia californica) is a hardy perennial grass native to California. Many four-valve flowers bloom in early summer, the leaves aresplit like the leaves of the

Tradescantia zebrina (scientific name: Tradescantia zebrina) is a crawling, semi-cold-tolerant perennial plant in the family Tradescantiaceae, which is native to the United States and Mexico. The fron

Washingtonia robusta (Mexican washingtonia , scientific name:Washingtonia robusta) is an evergreen tree of the Arecaceae family native to North America. Washingtonia robusta(W.robusta) is close relati

Camellia dahlonega (Scientific name: Camellia Japonica 'Dallohnega') is a cold-resistant evergreen shrub of the Theaceae family. It is Japonica (Camellia Japonica) bred in America. Spring bloom variet

Emory (scientific name: Ferocactus emoryi) is a cactus from the US to Mexico, belonging to the cactus family Cactaceae. In the country of origin, it grows naturally in the calcareous soil of the deser

Oenothera erythrosepala is an evergreen annual/perennial herb native to the United States in the family Onagraceae. It produces yellow one-day flowers in the evening to the next morning. The Pinus jap

Astilbe (Astilbe, scientific name: Astilbe × hybrida or Astilbe arendsii) is native to Japan, China and Central Asia, and is a cold-resistant deciduous perennial plant of the family Saxifragaceae. Gre

The United States did not have a national flower, so Ronald Reagan, who was president at the time, designated the rose as the national flower. Ronald Reagan Rose (scientific name: Roza 'Ronald Reagan

Metrosideros polymorpha or ʻōhiʻa lehua (scientific name: Metrosideros) is an evergreen tree in the family Myrtaceae, which is endemic to Hawaii. What looks like a flower is a cluster of male civets

Loulu(scientific name: Pritchardia) is a generic name of the round fan-shaped palm of the family arecaceae . All 25 kinds are in Hawaii including 19 kinds, Polynesia. Loulu lelo (a scientific name:Pri

Camellia 'Fragrant Pink''(scientific name: Camellia rusticana x C. lutchuensis) is an evergreen shrub of the family Theaceae, native to the United States. It is a hybrid of Rusticana (Camellia rustica

Tama peacock (Scientific name: Camellia japonica cv. Tama peacock) is a large-flowered, double-flowered horticultural variety with a white wrapped ring on a red background. It was created by crossing

Camellia little slum (scientific name:Camellia japonica 'Little Slam'), is a Camellia cultivars bred in the United States. Flowering period: early spring-spring general name: Little slam Camellia,

Grapes, scientific name:Vitis spp., is native to Persian and North America, and is the grape of grape genus deciduous vines and shrubs. Globular fruits fall, the edible spikes (bunch) right away. Bud

Agar or Tengusa, scientific name: Gelidium elegans, is a seaweed of the family Gelidiaceae, native to the Pacific coast of the United States, Mexico, Chile, Japan and Korea. It has a cylindrical spind