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(Nuevo León, San Luis Potosí, Tamaulipas, Veracruz), West Indies, introduced in Europe (France), Australia. Native to the Atlantic and Gulf Coastal Plain, Baccharis

(Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama), introduced in Europe (France). Chimaphila maculata exhibits considerable morphologic variation

(Galapagos Islands), introduced in Europe (France), elsewhere in the Pacific Islands (New Zealand, Society Islands), Australia. Subspecies 4 (3 in the flora). Ludwigia

Y., N.Dak., Ohio, Oreg., Pa., R.I., S.Dak., Vt., Wash., Wis., introduced in Europe (France, Germany), e Asia (Japan). Hypericum majus was the western member

0–10 m Generated Map Legacy Map Introduced; Ala., Fla., La., N.C., Tex., Bermuda, South America, introduced in Europe (France), Asia (Iraq, Japan), Australia

Tabasco), West Indies, Bermuda, Central America, South America, introduced in Europe (France), e Asia (Japan), Africa (Cameroon), Pacific Islands (Philippines)

, Va., W.Va., Wis., n Mexico, introduced in Europe (sw France, n Italy, nw Portugal), Asia (Georgia). Subspecies 2 (2 in the flora). None. Hibiscus moscheutos

Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Wis., introduced in Europe (sw France, n Italy, nw Portugal), Asia (Georgia). Hibiscus incanus usually

Legacy Map Introduced; Ala., Ariz., Fla., Miss., Tex., Mexico, West Indies, Central America, South America, introduced also in Europe (France), Asia (Afghanistan

Generated Map Legacy Map Introduced; Calif., La., South America (Argentina, Brazil, Chile, Peru, Uruguay), introduced also in Europe (France), Pacific Islands

Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., introduced in Europe (Finland, France). Gratiola neglecta exhibits the widest range and broadest

Maine, Md., Mass., Mich., N.H., N.J., N.Y., Pa., R.I., Va., introduced in Europe (Austria, France, Great Britain). Rosa virginiana is primarily coastal from

North America, introduced in Europe, Asia. Species 11 (11 in the flora). Sarracenia species are among the most beautiful and intriguing plants in the world;

mucilaginous when wetted; cotyledons involute in distal 1/2. x = 7. Introduced; Europe, e, c, sw Asia, n Africa. Species 2 (1 in the flora). Calepina cochlearioides

Vt., Va., Wis., c, s Europe, w Asia (Caucasus, Iraq), introduced also in Mexico (Oaxaca), Central America, South America, w Europe (Guernsey), s Africa

Oreg., Pa., Utah, Wash., Wis., Europe. Centaurea montana is a very handsome plant, native to the mountains of Europe, now widely cultivated as an ornamental

Legacy Map Introduced; Calif., s Europe (Mediterranean region), introduced in Australia. Illyrian thistle is considered to be a noxious weed in California

pits Elevation: 0–400 m Generated Map Legacy Map Introduced; Mich., Asia (China), introduced also in Europe. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

strongly papillate-swollen in proximal 1/5–1/2, 0.6–1.2 mm. Achenes smooth to rugose. Introduced; Eurasia, also introduced in Pacific Islands (New Zealand)

to southern Europe, Asiatic Turkey, and northern Africa and found in California (B. Ertter and W. H. Lewis 2008); introduced in 1827 in France, it may also

a significant part in commercial viticulture over the last century. The introduction of native North American species into France in the mid 1800s led to

Ahedor Common names: Water-hyssop Etymology: Aboriginal name in French Guiana Treatment appears in FNA Volume 17. Treatment on page 260. Mentioned on page 12

B. Robson Introduced Basionym: Hypericum quadrangulum subsp. obtusiusculum Tourlet Bull. Soc. Bot. France 50: 307. 1903 Treatment appears in FNA Volume

tardily deciduous, jointed. x = 7. Introduced; Asia, introduced also in South America, Europe, Africa. Species 2 (1 in the flora). Duchesnea is superficially

Elevation: 0–1500 m Generated Map Legacy Map Introduced; B.C., Ind., Ky., N.Y., Ohio, Pa., Va., Wash., w Europe. None. None. window.propertiesFromHigherT

Legacy Map Introduced; Alta., Man., N.B., Nfld. and Labr. (Nfld.), Que., Sask., Calif., Ind., Iowa, Maine, Mass., N.Y., R.I., S.Dak., W.Va., Europe. None.

were described from Europe (southwestern France, the Gironde estuary) as A. bouchonii Thellung. Similar forms occasionally occur in North America. According

accumbent. Introduced; Calif., Europe, sw Asia, nw Africa. Species 15 (1 in the flora). Aubrieta is taxonomically challenging and is centered primarily in Greece

Central America, introduced in South America, Europe, Asia, Africa, Atlantic Islands, Pacific Islands (New Zealand), Australia. Species 13 (12 in the flora)

Generated Map Legacy Map Introduced; Nfld. and Labr. (Nfld.). Luzula campestris may occur rarely elsewhere in Canada and the United States in lawns and cleared

12 (Europe). Phenology: Flowering Aug–Sep. Habitat: Dry fields. Elevation: 0–200 m. Generated Map Legacy Map Introduced; Conn., w Europe (s France, Portugal

= 7. Introduced; Europe, Asia, n Africa, introduced also in South America (Argentina), Australia. Species 1. Some authors recognize two species in Neslia

0-100 m Generated Map Legacy Map Introduced; Fla., Mexico, Central America, South America (Colombia), Europe (France, Spain), Asia (Japan, Taiwan). Sedum

barbellate, subulate to setiform scales in 2–3 series. x = 7. Introduced; Europe, Asia. Species ca. 175 (2 in the flora). None. Scorzonera hispanica, Scorzonera

Small-flowered catchfly silène de France WeedyIntroduced Synonyms: Silene anglica Linnaeus Silene quinquevulnera Linnaeus Treatment appears in FNA Volume 5. Treatment

30. Introduced; Mexico, Central America, West Indies, South America. Species ca. 22 (2 in the flora). A number of Furcraea species are cultivated in warm

waste places Elevation: 0–100 m Generated Map Legacy Map Introduced; Calif., La., w Europe (se France, sw Spain, Portugal), Mediterranean region, n Africa

majalis var. junialis occurs on seepage slopes in Ontario and in bogs in Newfoundland. First discovered in 1959 in the town of Timmins, Ontario, and reported

of the cultivation in North America is in the Great Lakes area and on the Pacific coast. The highest production is in Europe (France, Germany, Switzerland)

Wis., introduced in West Indies (Dominican Republic), South America (Brazil, Paraguay), Europe (France). Hypericum gentianoides is smaller in all parts

0–300 m Generated Map Legacy Map Introduced; Ark., Calif., Ga., La., N.Mex., Okla., S.C., Tex., s Europe, introduced also in Mexico (Chihuahua, Durango, Sinaloa)

Elevation: 100–200 m. Generated Map Legacy Map Introduced; Calif., s Europe, w Asia, n Africa, introduced also in Pacific Islands (Hawaii, New Zealand), Australia

on adaxial face of each branch in 2 separate or contiguous lines or in 1 continuous band (styles usually not branched in functionally staminate florets)

Dak., Ohio, Oreg., Pa., S.Dak., Tex., Vt., Wash., W.Va., Wis., Wyo., Europe. A European native, Erucastrum gallicum was first recorded for North America from

Wis., introduced in Europe (Austria, Czech Republic, England, Finland, France, Hungary, Italy, Russia, Spain), e Asia (Japan, South Korea, Taiwan). In Texas

Ont., Que., Maine, Mass., Mich., N.H., N.Y., Ohio, Pa., Vt., Wis., introduced in Europe. Crataegus submollis ranges from eastern Wisconsin and northern Michigan

Uruguay), introduced in w Europe (Belgium, France, Spain). Ludwigia hexapetala (2n = 80) was formerly included with L. grandiflora (2n = 48) in L. uruguayensis

studied with Linnaeus, arrived in New York in September 1748 and was soon collecting seeds and plants in New to southern Canada; in 1750 he went across western