Families, genera and species in North America Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.

Select a state: North America Alabama Alaska Alberta Arizona Arkansas British Columbia California Colorado Connecticut Delaware Florida Georgia Greenland Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Manitoba Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Brunswick New Foundland And Labrador New Hampshire New Jersey New Mexico New York North Carolina North Dakota North West Territories Nova Scotia Ohio Oklahoma Ontario Oregon Pennsylvania Prince Edouard Island Puerto Rico Quebec Rhode Island Saskatchewan South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington D.C. Washington West Virginia Wisconsin Wyoming Yukon Territories

Select a Family	Select a Genus	Species
Caprifoliaceae Malvaceae Pinaceae Thuidiaceae Cyperaceae Nyctaginaceae Uncertain Lichen Family Fabaceae Stictidaceae Rosaceae Euphorbiaceae Asteraceae Cactaceae Lamiaceae Acanthaceae Acarosporaceae Pottiaceae Aceraceae Berberidaceae Poaceae Amaranthaceae Caryophyllaceae Calyceraceae Apiaceae Melastomataceae Solanaceae Arecaceae Ranunculaceae Acoraceae Acrobolbaceae Monoblastiaceae Lejeuneaceae Rutaceae Sematophyllaceae Caliciaceae Pteridaceae Actinidiaceae Schizaeaceae Bombacaceae Verrucariaceae Bacidiaceae Apocynaceae Grammitidaceae Fumariaceae Rhamnaceae Adoxaceae Bromeliaceae Orobanchaceae Verbenaceae Crassulaceae Sapotaceae Hippocastanaceae Zingiberaceae Podocarpaceae Scrophulariaceae Liliaceae Ericaceae Araucariaceae Agavaceae Phytolaccaceae Meliaceae Araceae Hymeneliaceae Agyriaceae Parmeliaceae Rubiaceae Simaroubaceae Lardizabalaceae Alectoriaceae Sapindaceae Polemoniaceae Alismataceae Boraginaceae Chenopodiaceae Brassicaceae Casuarinaceae Monotropaceae Betulaceae Aloaceae Iridaceae Leucodontaceae Cyatheaceae Physciaceae Meesiaceae Amblystegiaceae Orchidaceae Lythraceae Bixaceae Vitaceae Orthotrichaceae Bignoniaceae Porpidiaceae Fabroniaceae Anacardiaceae Bartramiaceae Primulaceae Jungermanniaceae Andreaeaceae Andreaeobryaceae Commelinaceae Lichinaceae Anemiaceae Saururaceae Vittariaceae Aneuraceae Marattiaceae Lauraceae Convolvulaceae Annonaceae Combretaceae Bryaceae Anomodontaceae Basellaceae Polygonaceae Antheliaceae Anthocerotaceae Pyrenulaceae Eremolepidaceae Trapeliaceae Dicranaceae Crossosomataceae Funariaceae Splachnaceae Cucurbitaceae Metzgeriaceae Aponogetonaceae Treubiaceae Aizoaceae Burmanniaceae Dryopteridaceae Araliaceae Asclepiadaceae Viscaceae Archidiaceae Papaveraceae Arctomiaceae Lecanoraceae Myrsinaceae Aristolochiaceae Elaeocarpaceae Plumbaginaceae Arnelliaceae Arthoniaceae Arthopyreniaceae Arthrorhaphidaceae Catillariaceae Moraceae Chloranthaceae Porellaceae Malpighiaceae Aspleniaceae Aytoniaceae Mycocaliciaceae Thelotremataceae Saxifragaceae Trypetheliaceae Campanulaceae Capparaceae Cleveaceae Atheliaceae Polytrichaceae Cornaceae Aulacomniaceae Gomphillaceae Cupressaceae Oxalidaceae Sterculiaceae Azollaceae Opegraphaceae Myrtaceae Baeomycetaceae Zygophyllaceae Balanophoraceae Flacourtiaceae Proteaceae Meteoriaceae Lecythidaceae Gentianaceae Bataceae Lepidoziaceae Begoniaceae Gyalectaceae Elatinaceae Brachytheciaceae Biatorellaceae Blasiaceae Blechnaceae Pseudolepicoleaceae Seligeriaceae Hydrocharitaceae Urticaceae Myoporaceae Burseraceae Ophioglossaceae Fontinalaceae Cabombaceae Hedwigiaceae Brigantiaceae Hydrangeaceae Bruchiaceae Rhizophoraceae Brunelliaceae Encalyptaceae Hypnaceae Leskeaceae Bryoxiphiaceae Marchantiaceae Santalaceae Buddlejaceae Sphaerophoraceae Butomaceae Buxbaumiaceae Buxaceae Pilocarpaceae Portulacaceae Marantaceae Callicostaceae Callitrichaceae Ectolechiaceae Clusiaceae Teloschistaceae Calycanthaceae Menispermaceae Allisoniaceae Onagraceae Calymperaceae Calypogeiaceae Theaceae Polypodiaceae Ptychomitriaceae Candelariaceae Canellaceae Cannaceae Cannabaceae Celastraceae Caricaceae Cyclanthaceae Juglandaceae Caryocaraceae Fagaceae Rhizocarpaceae Catoscopiaceae Caulerpaceae Lecideaceae Cecropiaceae Ulmaceae Valerianaceae Dipsacaceae Cephalotaxaceae Cephaloziaceae Cephaloziellaceae Empetraceae Ditrichaceae Ceratophyllaceae Parkeriaceae Pedaliaceae Cercidiphyllaceae Loasaceae Coniocybaceae Geocalycaceae Pyrolaceae Oleaceae Chionosphaeraceae Chonecoleaceae Thelenellaceae Chrysobalanaceae Gesneriaceae Chrysotrichaceae Dicksoniaceae Mniaceae Cistaceae Cladoniaceae Tiliaceae Trichotheliaceae Clethraceae Cyrillaceae Climaciaceae Dacampiaceae Coccocarpiaceae Coccotremataceae Collemataceae Myricaceae Connaraceae Conocephalaceae Corsiniaceae Hamamelidaceae Corynocarpaceae Grimmiaceae Costaceae Crocyniaceae Stemonaceae Cryphaeaceae Cuscutaceae Cycadaceae Cymodoceaceae Platygloeaceae Dactylosporaceae Daltoniaceae Thymelaeaceae Sarraceniaceae Datiscaceae Davalliaceae Pannariaceae Lobariaceae Roccellaceae Loranthaceae Dennstaedtiaceae Loganiaceae Diapensiaceae Gleicheniaceae Corticiaceae Dilleniaceae Droseraceae Dioscoreaceae Ebenaceae Scapaniaceae Disceliaceae Hydrophyllaceae Winteraceae Dipterocarpaceae Capnodiaceae Pontederiaceae Eigleraceae Elaeagnaceae Zamiaceae Musaceae Entodontaceae Stereophyllaceae Pleomassariaceae Ephedraceae Ephemeraceae Equisetaceae Gymnomitriaceae Eriocaulaceae Geraniaceae Erpodiaceae Erythroxylaceae Grossulariaceae Cunoniaceae Nymphaeaceae Tricholomataceae Fissidentaceae Flagellariaceae Limnanthaceae Leptodontaceae Fossombroniaceae Fouquieriaceae Frankeniaceae Pandanaceae Jubulaceae Fuscideaceae Garryaceae Sphaerocarpaceae Ginkgoaceae Molluginaceae Graphidaceae Gnetaceae Haloragaceae Trichocomaceae Greyiaceae Gunneraceae Solorinellaceae Gypsoplaceae Gyrothyraceae Haematommataceae Schaereriaceae Styracaceae Hanguanaceae Haplomitriaceae Olacaceae Heliconiaceae Micareaceae Helodiaceae Pterobryaceae Heppiaceae Herbertaceae Hernandiaceae Linaceae Pterigynandraceae Hippocrateaceae Hippuridaceae Neckeraceae Hookeriaceae Myristicaceae Lycopodiaceae Violaceae Limnocharitaceae Peltigeraceae Hylocomiaceae Hymenophyllaceae Pittosporaceae Hypopterygiaceae Icacinaceae Aquifoliaceae Illiciaceae Balsaminaceae Isoetaceae Theophrastaceae Joinvilleaceae Juncaceae Pleosporaceae Placynthiaceae Mastodiaceae Krameriaceae Haemodoraceae Lemnaceae Umbilicariaceae Psoraceae Leitneriaceae Piperaceae Odontotremataceae Letrouitiaceae Leucobryaceae Epacridaceae Phyllachoraceae Lichenotheliaceae Juncaginaceae Magnoliaceae Rimulariaceae Plantaginaceae Leotiaceae Lophosoriaceae Gigaspermaceae Lunulariaceae Lygodiaceae Thelypteridaceae Marcgraviaceae Marsileaceae Mastigophoraceae Mayacaceae Dendrocerotaceae Megalosporaceae Melanommataceae Melaspileaceae Melianthaceae Sabiaceae Menyanthaceae Mesoptychiaceae Microcaliciaceae Asterothyriaceae Pallaviciniaceae Polygalaceae Moringaceae Clavariaceae Mycoblastaceae Mycoporaceae Myriniaceae Myxotrichaceae Najadaceae Zosteraceae Hypocreaceae Nelumbonaceae Nepenthaceae Nephromataceae Ramalinaceae Notothyladaceae Ochnaceae Pertusariaceae Oedipodiaceae Resedaceae Ophioparmaceae Osmundaceae Oxymitraceae Paeoniaceae Passifloraceae Plagiochilaceae Pelliaceae Monosoleniaceae Peltulaceae Monimiaceae Achatocarpaceae Philydraceae Phlyctidaceae Lennoaceae Stereocaulaceae Rafflesiaceae Lentibulariaceae Turneraceae Plagiotheciaceae Platanaceae Pleuroziaceae Pleuroziopsidaceae Podostemaceae Salicaceae Thamnobryaceae Posidoniaceae Potamogetonaceae Protothelenellaceae Pseudoditrichaceae Psilotaceae Ptilidiaceae Punicaceae Pyrenotrichaceae Rhizogoniaceae Racopilaceae Radulaceae Strelitziaceae Rhachitheciaceae Rhytidiaceae Ricciaceae Riellaceae Ruppiaceae Adelococcaceae Salviniaceae Goodeniaceae Scheuchzeriaceae Schisandraceae Schistostegaceae Triuridaceae Scouleriaceae Selaginellaceae Simmondsiaceae Smilacaceae Sonneratiaceae Sparganiaceae Mycosphaerellaceae Sphagnaceae Sphenocleaceae Sphinctrinaceae Splachnobryaceae Stackhousiaceae Staphyleaceae Strigulaceae Surianaceae Symplocaceae Syzygosporaceae Taccaceae Tamaricaceae Targioniaceae Taxaceae Tetraphidaceae Theliaceae Thrombiaceae Timmiaceae Trapaceae Tremellaceae Trichocoleaceae Tropaeolaceae Typhaceae Vezdaeaceae Xyridaceae Zannichelliaceae	Acalypha Adelia Alchornea Alchorneopsis Aleurites Antidesma Argythamnia Baccaurea Bernardia Bischofia Breynia Caperonia Chamaesyce Chrozophora Claoxylon Cnidoscolus Codiaeum Croton Dalechampia Ditrysinia Ditta Drypetes Euphorbia Excoecaria Flueggea Garcia Glochidion Gymnanthes Hevea Hippomane Hura Hyeronima Jatropha Leptopus Macaranga Mallotus Manihot Margaritaria Melanolepis Mercurialis Micrandra Microstachys Pedilanthus Pera Phyllanthus Reutealis Reverchonia Ricinodendron Ricinus Sapium Sauropus Savia Sebastiania Stillingia Tetracarpidium Tetracoccus Tragia Triadica Vaupesia Vernicia	1) Euphorbia aaron-rossii A.H. Holmgren & N.H. Holmgren 2) Euphorbia agraria M. Bieb. 3) Euphorbia antisyphilitica Zucc. 4) Euphorbia bicolor Engelm. & A. Gray 5) Euphorbia bifurcata Engelm. 6) Euphorbia bilobata Engelm. 7) Euphorbia brachycera Engelm. 8) Euphorbia breoni Nois. 9) Euphorbia candelabrum Kotschy 10) Euphorbia chamaesula Boiss. 11) Euphorbia chamissonis (Klotzsch & Garcke) Boiss. 12) Euphorbia chapmanii Oudejans, nom. inq. 13) Euphorbia characias L. 14) Euphorbia commutata Engelm. ex A. Gray 15) Euphorbia cooperi N.E. Br. ex A. Berger 16) Euphorbia corollata L. 17) Euphorbia cotinifolia L. 18) Euphorbia crenulata Engelm. 19) Euphorbia cuphosperma (Engelm.) Boiss. 20) Euphorbia curtisii Engelm. 21) Euphorbia cyathophora Murray 22) Euphorbia cyparissias L. 23) Euphorbia davidii Subils 24) Euphorbia decaryi Guillaumin 25) Euphorbia decaryi Guillaumin var. capsaintemariensis (Rauh) Cremers 26) Euphorbia dendroides L. 27) Euphorbia dentata Michx. 28) Euphorbia dentata Michx. var. dentata 29) Euphorbia dentata Michx. var. lasiocarpa Boiss. 30) Euphorbia discoidalis Chapm. 31) Euphorbia epithymoides L. 32) Euphorbia eriantha Benth. 33) Euphorbia esula L. 34) Euphorbia esula L. var. esula 35) Euphorbia esula L. var. uralensis (Fisch. ex Link) Dorn 36) Euphorbia exigua L. 37) Euphorbia exserta (Small) Coker 38) Euphorbia exstipulata Engelm. 39) Euphorbia falcata L. 40) Euphorbia floridana Chapm. 41) Euphorbia fulgens Karw. ex Klotzsch 42) Euphorbia gaudichaudii Boiss. 43) Euphorbia x gayeri Boros & So¾ ex So¾ 44) Euphorbia graminea Jacq. 45) Euphorbia haeleeleana D.R. Herbst 46) Euphorbia helioscopia L. 47) Euphorbia helleri Millsp. 48) Euphorbia herniarifolia Willd. 49) Euphorbia heterophylla L. 50) Euphorbia hexagona Nutt. ex Spreng. 51) Euphorbia innocua L.C. Wheeler 52) Euphorbia inundata Torr. ex Chapm. 53) Euphorbia ipecacuanhae L. 54) Euphorbia josei Oudejans [excluded] 55) Euphorbia lactea Haw. 56) Euphorbia lancifolia Schltdl. 57) Euphorbia lathyris L. 58) Euphorbia leucocephala Lotsy 59) Euphorbia longicruris Scheele 60) Euphorbia lucida Waldst. & Kit. 61) Euphorbia macropus (Klotzsch & Garcke) Boiss. 62) Euphorbia marginata Pursh 63) Euphorbia mercurialina Michx. 64) Euphorbia milii Des Moul. 65) Euphorbia milii Des Moul. var. splendens (Bojer) Ursch & Leandri 66) Euphorbia misera Benth. 67) Euphorbia myrsinites L. 68) Euphorbia nephradenia Barneby 69) Euphorbia neriifolia L. 70) Euphorbia oblongata Griseb. 71) Euphorbia oerstediana (Klotzsch & Garcke) Boiss. 72) Euphorbia palmeri Engelm. ex S. Watson 73) Euphorbia palmeri Engelm. ex S. Watson var. palmeri 74) Euphorbia palmeri Engelm. ex S. Watson var. subpubens (Engelm.) L.C. Wheeler 75) Euphorbia palustris L. 76) Euphorbia paralias L. 77) Euphorbia peplidion Engelm. 78) Euphorbia peplus L. 79) Euphorbia petiolaris Sims 80) Euphorbia pinetorum (Small) G.L. Webster 81) Euphorbia platyphyllos L. 82) Euphorbia polyphylla Engelm. ex Holz. 83) Euphorbia pubentissima Michx. 84) Euphorbia pulcherrima Willd. ex Klotzsch 85) Euphorbia purpurea (Raf.) Fernald 86) Euphorbia radians Benth. 87) Euphorbia reinwardtiana Steud. 88) Euphorbia resinifera Berg 89) Euphorbia rigida M. Bieb. 90) Euphorbia roemeriana Scheele 91) Euphorbia schizoloba Engelm. 92) Euphorbia segetalis L. 93) Euphorbia serrata L. 94) Euphorbia spathulata Lam. 95) Euphorbia strictior Holz. 96) Euphorbia telephioides Chapm. 97) Euphorbia terracina L. 98) Euphorbia tetrapora Engelm. 99) Euphorbia texana (Millsp. ex A. Heller) Boiss. 100) Euphorbia tirucalli L. 101) Euphorbia trichotoma Kunth 102) Euphorbia valida N.E. Br. 103) Euphorbia woodii N.E. Br. 104) Euphorbia wrightii Torr. & A. Gray
Pictures: genus Euphorbia (North America): Euphorbia brachycera USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 475. - Views: 143 Euphorbia candelabrum Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 324 Euphorbia candelabrum Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 316 Euphorbia candelabrum Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 332 Euphorbia characias Hippolyte Coste - Flore descriptive et illustrée de la France, de la Corse et des contrées limitrophes, 1901-1906 - This image is in public domain because its copyright has expired. - Views: 646 Euphorbia characias � 2010 Angelo Mazzoni - Views: 597 Euphorbia characias � 2011 Beppe Di Gregorio - Views: 601 Euphorbia commutata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 475. - Views: 212 Euphorbia corollata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 469. - Views: 194 Euphorbia corollata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 175 Euphorbia cotinifolia Leaves at Makawao, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 371 Euphorbia cotinifolia BISH specimen at Hilo, Hawaii - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 369 Euphorbia cotinifolia Leaves at Makawao, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 365 Euphorbia cuphosperma USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 476. - Views: 142 Euphorbia cyathophora Leaves and fruit at Halsey Dr around residences Sand Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 154 Euphorbia cyathophora Habit at Eastern Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 162 Euphorbia cyathophora Habit at Eastern Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 163 Euphorbia cyparissias � 2011 Enrico Romani - Views: 692 Euphorbia cyparissias � 2009 Marinella Zepigi - Views: 726 Euphorbia cyparissias Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Turri di Montegrotto Terme, pendici del Monte Ceva, PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 683 Euphorbia dendroides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Isola di Giannutri., GR, Toscana, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 992 Euphorbia dendroides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 1066 Euphorbia dendroides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Isola di Giannutri., GR, Toscana, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 989 Euphorbia dentata � 2010 Alessandro Alessandrini - Views: 466 Euphorbia dentata � 2010 Alessandro Alessandrini - Views: 469 Euphorbia dentata � 2010 Alessandro Alessandrini - Views: 486 Euphorbia dentata var. dentata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 476. - Views: 140 Euphorbia epithymoides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 394 Euphorbia epithymoides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 384 Euphorbia epithymoides Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Ljubljana Botanical Gardens, Slovenia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 392 Euphorbia esula � 2014 Giorgio Faggi - Views: 508 Euphorbia esula � 2014 Giorgio Faggi - Views: 543 Euphorbia esula � 2014 Giorgio Faggi - Views: 509 Euphorbia esula var. esula USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 161 Euphorbia esula var. esula USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 154 Euphorbia exigua � 2014 Giorgio Faggi - Views: 578 Euphorbia exigua � 2014 Giorgio Faggi - Views: 576 Euphorbia exigua � 2009 Franco Rossi - Views: 562 Euphorbia falcata � 2010 Enzo De Santis - Views: 454 Euphorbia falcata � 2010 Enzo De Santis - Views: 424 Euphorbia falcata � 2009 Brunello Pierini - Views: 437 Euphorbia fulgens Flowers and leaves at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 389 Euphorbia fulgens Leaves at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 367 Euphorbia fulgens Flowers and fruit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 381 Euphorbia helioscopia - Views: 614 Euphorbia helioscopia - Views: 618 Euphorbia helioscopia � 2010 Silvano Radivo - Views: 675 Euphorbia heterophylla USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 477. - Views: 725 Euphorbia heterophylla Leaves and fruit at Haiku, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 742 Euphorbia heterophylla Plant at Haiku, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 766 Euphorbia hexagona USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 468. - Views: 141 Euphorbia ipecacuanhae USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 113 Euphorbia ipecacuanhae USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 470. - Views: 118 Euphorbia lactea Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 233 Euphorbia lactea Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 234 Euphorbia lactea Habit at Old Kaumalapau Hwy, Lanai - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 230 Euphorbia lathyris � 2010 Enrico Romani - Views: 1278 Euphorbia lathyris � 2011 Carlo Cibei - Views: 1286 Euphorbia lathyris � 2009 Mirna and Attilio Marzorati - Views: 1250 Euphorbia leucocephala Habit at Ulupalakua, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 249 Euphorbia leucocephala Fruit at MISC HQ Piiholo, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 239 Euphorbia leucocephala Flowers at MISC HQ Piiholo, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 240 Euphorbia lucida USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 474. - Views: 377 Euphorbia marginata � 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 653 Euphorbia marginata � 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 590 Euphorbia marginata � 2010 Pierfranco Arrigoni - Valmadrera (LC) - Views: 614 Euphorbia milii Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 484 Euphorbia milii Habit at Lowes Garden Center Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 508 Euphorbia milii Flowers and leaves at Kula Ace Hardware and Nursery, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 484 Euphorbia myrsinites � 2012 Alfonso La Rosa - Views: 601 Euphorbia myrsinites � 2012 Alfonso La Rosa - Views: 600 Euphorbia myrsinites � 2009 Mirna and Attilio Marzorati - Views: 594 Euphorbia neriifolia Leaves at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 672 Euphorbia neriifolia Spiraling spines at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 659 Euphorbia neriifolia Habit at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 676 Euphorbia palustris Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 512 Euphorbia palustris Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 520 Euphorbia palustris Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto Botanico., PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 551 Euphorbia paralias � 2009 Franco Rossi - Views: 562 Euphorbia paralias � 2009 Mirna and Attilio Marzorati - Views: 552 Euphorbia paralias � 2009 Franco Rossi - Views: 570 Euphorbia peplus � 2012 Alfonso La Rosa - Views: 740 Euphorbia peplus Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, località Barcola presso la linea ferrata. , TS, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 737 Euphorbia peplus Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, Monte Valerio, nei pressi degli istituti universitari. , TS, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 774 Euphorbia platyphyllos � 2009 Franco Rossi - Views: 478 Euphorbia platyphyllos � 2014 Giorgio Faggi - Views: 499 Euphorbia platyphyllos � 2009 Enrico Romani - Views: 467 Euphorbia pulcherrima Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, TS, Friuli Venezia Giulia, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 529 Euphorbia pulcherrima - Views: 518 Euphorbia pulcherrima Flowers at Old Kula Hwy Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 528 Euphorbia purpurea USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 474. - Views: 205 Euphorbia resinifera Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Jardins de Mossen Costa i Llobera, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 257 Euphorbia resinifera � 2012 Vito Buono - Bari - Views: 258 Euphorbia resinifera Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Barcellona, Nou Jardí Botànic, Catalogna, Spagna, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 263 Euphorbia rigida � 2010 Beppe Di Gregorio - Views: 748 Euphorbia rigida � 2010 Beppe Di Gregorio - Views: 765 Euphorbia rigida � 2011 Franco Caldararo - Views: 712 Euphorbia segetalis � 2010 Beppe Di Gregorio - Views: 461 Euphorbia segetalis � 2010 Beppe Di Gregorio - Views: 493 Euphorbia segetalis � 2011 Vito Buono - Bari - Views: 484 Euphorbia serrata � 2011 Beppe Di Gregorio - Views: 399 Euphorbia serrata � 2011 Beppe Di Gregorio - Views: 431 Euphorbia serrata � 2011 Beppe Di Gregorio - Views: 390 Euphorbia spathulata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 472. - Views: 271 Euphorbia spathulata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 473. - Views: 276 Euphorbia spathulata USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 472. - Views: 275 Euphorbia terracina - Views: 660 Euphorbia terracina Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Napoli, Orto Botanico., NA, Campania, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 696 Euphorbia terracina Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Napoli, Orto Botanico., NA, Campania, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License - Views: 645 Euphorbia tirucalli Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 241 Euphorbia tirucalli Leaves at Kahului, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 252 Euphorbia tirucalli Habit at Enchanting Floral Gardens of Kula, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. - Views: 262