Property:Distribution Text Usage231648previous 2502050100250500next 250FilterShowing 250 pages using this property.AAbronia ameliae +Tex. +Abronia ammophila +Wyo. +Abronia angustifolia +Ariz. +, N.Mex. +, Tex. +, …, …Abronia argillosa +Colo. +, Utah. +Abronia bigelovii +N.Mex. +Abronia bolackii +N.Mex. +Abronia carletonii +Colo. +, N.Mex. +, Tex. +Abronia elliptica +Ariz. +, Colo. +, Nev. +, …, …Abronia fragrans +Ariz. +, Colo. +, Kans. +, …, …Abronia latifolia +B.C. +, Calif. +, Oreg. +, …Abronia macrocarpa +Tex. +Abronia maritima +Calif. +, Mexico (Baja California +, Baja California Sur +, …, …Abronia mellifera +Idaho +, Oreg. +, Utah +, …, …Abronia nana +Ariz. +, Calif. +, Colo. +, …, …Abronia nana var. covillei +Calif. +, Nev. +Abronia nana var. nana +Ariz. +, Colo. +, Nev. +, …Abronia pogonantha +Calif. +Abronia turbinata +Calif. +, Nev. +, Oreg. +Abronia umbellata +Mexico (Baja California). +, B.C. +, Calif. +, …, …Abronia umbellata var. acutalata +B.C. +, Wash. +Abronia umbellata var. breviflora +Calif. +, Oreg. +Abronia umbellata var. umbellata +Calif. +, Mexico (Baja California). +Abronia villosa +nw Mexico. +, Ariz. +, Calif. +, …, …Abronia villosa var. aurita +Ariz. +, Calif. +, nw Mexico (Baja California). +Abronia villosa var. villosa +Ariz. +, Calif. +, Nev. +, …, …Abutilon +United States +, Mexico +, West Indies +, …, …Abutilon abutiloides +Ariz. +, Tex. +, Mexico +, …, …Abutilon berlandieri +Tex. +, Mexico (Coahuila +, Nuevo León +, …Abutilon coahuilae +Ariz. +, Mexico (Coahuila +, Sonora). +Abutilon fruticosum +Ark. +, N.Mex. +, Okla. +, …, …Abutilon hirtum +Fla. +, Asia +, Africa +, …, …Abutilon hulseanum +Fla. +, La. +, Tex. +, …, …Abutilon hypoleucum +Tex. +, Mexico. +Abutilon incanum +Ariz. +, Colo. +, N.Mex. +, …, …Abutilon malacum +Ariz. +, N.Mex. +, Tex. +, …, …Abutilon mollicomum +Ariz. +, N.Mex. +, Tex. +, …, …Abutilon palmeri +Ariz. +, Calif. +, Mexico (Baja California +, …, …Abutilon parishii +Ariz. +, Mexico (Sonora). +Abutilon parvulum +Ariz. +, Calif. +, Colo. +, …, …Abutilon permolle +Fla. +, Mexico +, West Indies +, …Abutilon reventum +Ariz. +, Mexico. +Abutilon theophrasti +Ont. +, Ala. +, Ariz. +, …, …Abutilon trisulcatum +Tex. +, Mexico +, West Indies +, …Abutilon wrightii +N.Mex. +, Tex. +, Mexico (Chihuahua +, …, …Acaena +w United States +, Mexico +, South America (Argentina +, …, …Acaena novae-zelandiae +Calif. +, Oreg. +, Pacific Islands (New Guinea +, …, …Acaena pallida +Calif. +, Pacific Islands (New Zealand) +, Australia. +Acaena pinnatifida +Calif. +, South America (Argentina +, Chile). +Acalypha +North America +, Mexico +, West Indies +, …, …Acalypha alopecuroidea +Ala. +, Fla. +, La. +, …, …Acalypha arvensis +Fla. +, Mexico +, West Indies +, …, …Acalypha australis +N.J. +, N.Y. +, Asia (China +, …, …Acalypha californica +Ariz. +, Calif. +, Mexico (Baja California +, …, …Acalypha chamaedrifolia +Fla. +, West Indies. +Acalypha deamii +Ala. +, Ark. +, Ill. +, …, …Acalypha gracilens +Ala. +, Ark. +, Conn. +, …, …Acalypha monococca +Ark. +, Ill. +, Kans. +, …, …Acalypha monostachya +Tex. +, Mexico. +Acalypha neomexicana +Ariz. +, N.Mex. +, Tex. +, …, …Acalypha ostryifolia +Ala. +, Ariz. +, Ark. +, …, …Acalypha phleoides +Ariz. +, N.Mex. +, Tex. +, …, …Acalypha poiretii +Tex. +, c +, e Mexico +, …, …Acalypha radians +Tex. +, Mexico (Tamaulipas). +Acalypha rhomboidea +N.B. +, N.S. +, Ont. +, …, …Acalypha setosa +Ala. +, Fla. +, Ga. +, …, …Acalypha virginica +Ala. +, Ark. +, Conn. +, …, …Acalypha wilkesiana +Fla. +, Pacific Islands +, introduced also in Mexico +, …, …Acamptopappus +sw United States. +Acamptopappus shockleyi +Calif. +, Nev. +Acamptopappus sphaerocephalus +Ariz. +, Calif. +, Nev. +, …Acamptopappus sphaerocephalus var. hirtellus +Ariz. +, Calif. +, Nev. +Acamptopappus sphaerocephalus var. sphaerocephalus +Ariz. +, Calif. +, Nev. +, …Acanthocereus +se United States +, Mexico +, West Indies +, …, …Acanthocereus tetragonus +Fla. +, Tex. +, Mexico +, …, …Acanthoscyphus +s Calif. +Acanthoscyphus parishii +s Calif. +Acanthoscyphus parishii var. abramsii +Calif. +Acanthoscyphus parishii var. cienegensis +Calif. +Acanthoscyphus parishii var. goodmaniana +Calif. +Acanthoscyphus parishii var. parishii +Calif. +Acanthospermum +mostly tropical to warm-temperate New World +, also introduced in Old World. +Acanthospermum australe +Ala. +, Ark. +, D.C. +, …, …Acanthospermum hispidum +Ont. +, Ala. +, Fla. +, …, …Acanthospermum humile +Ala. +, Fla. +, S.C. +, …, …Acaulon +Nearly worldwide +, mainly in temperate regions. +Acaulon muticum +Temperate areas of the Northern Hemisphere +, Africa. +Acaulon muticum var. muticum +Calif. +, Iowa +, Kans. +, …, …Acaulon muticum var. rufescens +B.C. +, Ont. +, Que. +, …, …Acaulon schimperianum +Ariz. +, Ill. +, Iowa +, …, …Acaulon triquetrum +Ont. +, Sask. +, Calif. +, …, …Achatocarpaceae +North America +, South America. +Achillea +Subtropic to temperate and arctic regions of North America and Eurasia. +Achillea alpina +Alta. +, B.C. +, Man. +, …, …Achillea millefolium +Greenland +, St. Pierre and Miquelon +, Alta. +, …, …Achillea nobilis +Mont. +, Europe. +Achillea ptarmica +Greenland +, Alta. +, Man. +, …, …Achlys +North America +, Asia (Japan). +Achlys californica +B.C. +, Calif. +, Oreg. +, …Achlys triphylla +B.C. +, Calif. +, Oreg. +, …Achnatherum +Mont. +, Oreg. +, Ariz. +, …, …Achnatherum aridum +Colo. +, N.Mex. +, Tex. +, …, …Achnatherum arnowiae +Mont. +, Oreg. +, Ariz. +, …, …Achnatherum contractum +Mont. +, Colo. +, Wyo. +Achnatherum coronatum +Calif. +Achnatherum curvifolium +N.Mex. +, Tex. +Achnatherum diegoense +Calif. +Achnatherum eminens +Ariz. +, N.Mex. +, Tex. +Achnatherum hendersonii +Idaho +, Wash. +, Oreg. +Achnatherum hymenoides +Colo. +, N.Mex. +, Tex. +, …, …Achnatherum latiglume +Calif. +Achnatherum lemmonii +Wash. +, B.C. +, Utah +, …, …Achnatherum lemmonii subsp. lemmonii +Wash. +, B.C. +, Utah +, …, …Achnatherum lemmonii subsp. pubescens +Wash. +, B.C. +, Utah +, …, …Achnatherum lettermanii +Colo. +, N.Mex. +, Utah +, …, …Achnatherum lobatum +Ariz. +, N.Mex. +, Tex. +Achnatherum nelsonii +Ariz. +, Colo. +, N.Mex. +, …, …Achnatherum nelsonii subsp. dorei +Ariz. +, Colo. +, N.Mex. +, …, …Achnatherum nelsonii subsp. nelsonii +Ariz. +, Colo. +, N.Mex. +, …, …Achnatherum nevadense +Colo. +, Utah +, Calif. +, …, …Achnatherum occidentale +Utah +, Wash. +, Colo. +, …, …Achnatherum occidentale subsp. californicum +Utah +, Wash. +, Colo. +, …, …Achnatherum occidentale subsp. occidentale +Utah +, Wash. +, Colo. +, …, …Achnatherum occidentale subsp. pubescens +Utah +, Wash. +, Colo. +, …, …Achnatherum parishii +Utah +, Calif. +, Ariz. +, …Achnatherum parishii subsp. depauperatum +Utah +, Calif. +, Ariz. +, …Achnatherum parishii subsp. parishii +Utah +, Calif. +, Ariz. +, …Achnatherum perplexum +Ariz. +, Utah +, N.Mex. +, …Achnatherum pinetorum +Colo. +, N.Mex. +, Utah +, …, …Achnatherum richardsonii +Colo. +, Wash. +, Alaska +, …, …Achnatherum robustum +Colo. +, N.Mex. +, Tex. +, …, …Achnatherum scribneri +Okla. +, Wyo. +, Colo. +, …, …Achnatherum splendens +Mont. +, Oreg. +, Ariz. +, …, …Achnatherum stillmanii +Calif. +Achnatherum swallenii +Idaho +, Wyo. +Achnatherum thurberianum +Wash. +, Utah +, Calif. +, …, …Achnatherum wallowaense +Oreg. +Achnatherum webberi +Colo. +, Utah +, Calif. +, …, …Achnatherum ×bloomeri +Colo. +, N.Mex. +, Utah +, …, …Achyrachaena +w North America +, nw Mexico. +Achyrachaena mollis +Calif. +, Oreg. +, Mexico (Baja California). +Achyranthes +c and se United States +, Mexico +, West Indies +, …, …Achyranthes aspera +Mexico +, West Indies +, Central America +, …, …Achyranthes aspera var. aspera +Ala. +, Fla. +, La. +, …, …Achyranthes aspera var. pubescens +Fla. +, Md. +, Tex. +, …Achyranthes japonica +Ky. +, Ohio +, W.Va. +, …Achyronychia +sw United States +, Mexico. +Achyronychia cooperi +Ariz. +, Calif. +, Mexico. +Acleisanthes +sw United States +, n Mexico +, ne Africa. +Acleisanthes acutifolia +Tex. +, Mexico (Chihuahua +, Coahuila +, …, …Acleisanthes angustifolia +Tex. +, Mexico (Chihuahua +, Coahuila +, …Acleisanthes anisophylla +Tex. +, Mexico (Coahuila +, Nuevo León +, …Acleisanthes chenopodioides +Ariz. +, N.Mex. +, Tex. +, …Acleisanthes crassifolia +Tex. +, Mexico (Coahuila). +Acleisanthes diffusa +N.Mex. +, Okla. +, Tex. +Acleisanthes lanceolata +n Mexico. +, N.Mex. +, Tex. +Acleisanthes lanceolata var. lanceolata +N.Mex. +, Tex. +, Mexico (n Chihuahua). +Acleisanthes longiflora +Ariz. +, Calif. +, N.Mex. +, …, …Acleisanthes nevadensis +Ariz. +, Calif. +, Nev. +, …Acleisanthes obtusa +Tex. +, s to c Mexico. +Acleisanthes parvifolia +Tex. +, Mexico (ne Chihuahua). +Acleisanthes wrightii +Tex. +, Mexico (Coahuila). +Acmella +s United States +, Mexico +, West Indies +, …, …Acmella pusilla +Fla. +, Ga. +, N.C. +, …, …Acmella repens +Ala. +, Ark. +, Fla. +, …, …Acoelorraphe +Widespread +, North America +, se Mexico +, …, …Acoelorraphe wrightii +Fla. +, se Mexico +, West Indies (Bahamas +, …, …Aconitum +Circumboreal +, southward into n Mexico and n Africa. +Aconitum columbianum +Moist areas +, primarily in w North America +, sporadic in e U.S. +, …, …Aconitum columbianum subsp. columbianum +B.C. +, Ariz. +, Calif. +, …, …Aconitum columbianum subsp. viviparum +Calif. +, Oreg. +Aconitum delphiniifolium +Alta. +, B.C. +, N.W.T. +, …, …Aconitum maximum +Maritime and subalpine areas of w North America +, and Asia (Russian Far East and Japan). +, Alaska +Aconitum maximum subsp. maximum +Alaska +, Asia (Russian Far East and Japan). +Aconitum reclinatum +N.C. +, Pa. +, Va. +, …Aconitum uncinatum +Ga. +, Ind. +, Ky. +, …, …Aconogonon +w North America +, Europe +, Asia. +Aconogonon alaskanum +Europe (e Russia). +, N.W.T. +, Yukon +, …Aconogonon alaskanum var. alaskanum +Yukon +, Alaska +, Europe (e Russia). +Aconogonon alaskanum var. glabrescens +N.W.T. +, Yukon +, Alaska. +Aconogonon davisiae +Calif. +, Idaho +, Oreg. +, …Aconogonon davisiae var. davisiae +Calif. +, Idaho +, Oreg. +, …Aconogonon davisiae var. glabrum +Calif. +, Wash. +Aconogonon phytolaccifolium +Calif. +, Idaho +, Mont. +, …, …Aconogonon phytolaccifolium var. glabrum +Calif. +, Idaho +, Nev. +, …Aconogonon phytolaccifolium var. phytolaccifolium +Calif. +, Idaho +, Mont. +, …, …Acoraceae +Temperate Northern Hemisphere +, tropical Asia at higher elevations +, and sporadically introduced into Southern Hemisphere. +Acorus +Temperate Northern Hemisphere +, tropical Asia at higher elevations +, sporadically introduced in Southern Hemisphere. +Acorus americanus +Alta. +, B.C. +, Man. +, …, …Acorus calamus +N.B. +, N.S. +, Ont. +, …, …Acourtia +Warm regions of North America +, Mexico +, Central America. +Acourtia microcephala +Calif. +, Mexico (Baja California). +Acourtia nana +Ariz. +, N.Mex. +, Tex. +, …, …Acourtia runcinata +Tex. +, Mexico (Chihuahua +, Coahuila +, …, …Acourtia thurberi +Ariz. +, N.Mex. +, Mexico (Chihuahua +, …, …Acourtia wrightii +Ariz. +, N.Mex. +, Tex. +, …, …Acrachne +Calif. +Acrachne racemosa +Calif. +Acrocomia +Mexico +, West Indies +, Central America +, …Acrocomia totai +Fla. +, native +, to South America. +Acroporium +Fla. +, Mexico +, Central America +, …, …Acroporium smallii +Fla. +Acroptilon +Eurasia. +Acroptilon repens +Alta. +, B.C. +, Man. +, …, …Acrostichum +Worldwide +, warm and tropical regions. +Acrostichum aureum +Fla. +, worldwide in tropical and subtropical regions. +Acrostichum danaeifolium +Fla. +, Central America +, South America. +Actaea +Temperate to cool forests throughout Northern Hemisphere. +Actaea pachypoda +N.B. +, N.S. +, Ont. +, …, …Actaea rubra +Alta. +, B.C. +, Man. +, …, …Actinostachys +Nearly worldwide in tropical regions. +Actinostachys pennula +Fla. +, West Indies +, Central America +, …Adelia +Tex. +, Mexico +, West Indies +, …, …Adelia vaseyi +Subtropical semideciduous woodlands on loamy soils +, occasionally shrublands on sandy to gravelly soils +, Tex. +, …Adenocaulon +North America +, Central America +, s South America +, …Adenocaulon bicolor +Alta. +, B.C. +, Ont. +, …, …Adenophyllum +sw United States +, Mexico +, Central America. +Adenophyllum cooperi +Ariz. +, Calif. +, Nev. +Adenophyllum porophylloides +Ariz. +, Calif. +, Nev. +, …, …Adenophyllum wrightii +Mexico. +, Ariz. +, N.Mex. +Adenophyllum wrightii var. wrightii +Ariz. +, N.Mex. +, Mexico (Chihuahua). +Adenostoma +Calif. +, nw Mexico. +Adenostoma fasciculatum +Calif. +, nw Mexico. +Adenostoma fasciculatum var. fasciculatum +Calif. +, Mexico (Baja California). +Adenostoma fasciculatum var. obtusifolium +Calif. +, Mexico (Baja California). +Adenostoma fasciculatum var. prostratum +Calif. +Adenostoma sparsifolium +Calif. +, Mexico (Baja California). +Adiantum +Nearly worldwide except at latitudes greater than 60°. +Adiantum aleuticum +Alta. +, B.C. +, Que. +, …, …Adiantum capillus-veneris +B.C. +, Ala. +, Ariz. +, …, …Adiantum hispidulum +Conn. +, Ga. +, Asia in s India +, …, …Adiantum jordanii +Calif. +, Oreg. +, Mexico in Baja California. +Adiantum melanoleucum +Fla. +, West Indies in Greater Antilles +, Bahamas. +Adiantum pedatum +N.B. +, N.S. +, Ont. +, …, …Adiantum tenerum +Fla. +, e +, s Mexico +, …, …Adiantum tricholepis +Tex. +, Mexico +, Central America in Guatemala +, …Adiantum viridimontanum +Vt. +Adlumia +e North America +, Asia (Korea). +Adlumia fungosa +B.C. +, Man. +, N.B. +, …, …Adolphia +sw United States +, Mexico. +Adolphia californica +Calif. +, Mexico (Baja California). +Adolphia infesta +Ariz. +, N.Mex. +, Tex. +, …, …Adonis +North America +, Eurasia +, nAfrica. +Adonis aestivalis +Calif. +, Idaho +, Mont. +, …, …Adonis annua +Ala. +, Ark. +, La. +, …, …Adonis vernalis +N.Y. +, native to Eurasia. +Aegilops +Wash. +, W.Va. +, Wyo. +, …, …Aegilops crassa +N.Y. +Aegilops cylindrica +Wash. +, W.Va. +, Wyo. +, …, …Aegilops geniculata +N.Y. +, Calif. +, Va. +Aegilops neglecta +Calif. +, Oreg. +, Va. +