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Caprifoliaceae Malvaceae Cyperaceae Fabaceae Euphorbiaceae Cactaceae Asteraceae Aceraceae Amaranthaceae Calyceraceae Arecaceae Pteridaceae Ranunculaceae Schizaeaceae Verbenaceae Hippocastanaceae Scrophulariaceae Ericaceae Agavaceae Phytolaccaceae Araceae Rosaceae Caryophyllaceae Poaceae Simaroubaceae Lamiaceae Liliaceae Apocynaceae Betulaceae Aloaceae Zingiberaceae Lythraceae Apiaceae Vitaceae Bignoniaceae Rutaceae Primulaceae Bromeliaceae Anemiaceae Convolvulaceae Annonaceae Basellaceae Polygonaceae Aizoaceae Burmanniaceae Brassicaceae Araliaceae Myrsinaceae Papaveraceae Boraginaceae Aristolochiaceae Asclepiadaceae Aspleniaceae Acanthaceae Dryopteridaceae Chenopodiaceae Sterculiaceae Azollaceae Gentianaceae Orchidaceae Bataceae Begoniaceae Iridaceae Rhamnaceae Blechnaceae Urticaceae Nyctaginaceae Myoporaceae Ophioglossaceae Cabombaceae Moraceae Solanaceae Combretaceae Buddlejaceae Burseraceae Malpighiaceae Commelinaceae Callitrichaceae Cupressaceae Clusiaceae Calycanthaceae Menispermaceae Myrtaceae Theaceae Campanulaceae Polypodiaceae Canellaceae Cannaceae Cannabaceae Capparaceae Sapindaceae Caricaceae Juglandaceae Rubiaceae Flacourtiaceae Lauraceae Fagaceae Casuarinaceae Cucurbitaceae Cecropiaceae Ulmaceae Empetraceae Ceratophyllaceae Parkeriaceae Pedaliaceae Pyrolaceae Oleaceae Chrysobalanaceae Sapotaceae Clethraceae Cyrillaceae Orobanchaceae Tiliaceae Cornaceae Fumariaceae Crassulaceae Stemonaceae Celastraceae Cuscutaceae Cycadaceae Cymodoceaceae Hydrangeaceae Dennstaedtiaceae Gleicheniaceae Droseraceae Dioscoreaceae Ebenaceae Thymelaeaceae Alismataceae Hydrocharitaceae Pontederiaceae Elaeagnaceae Equisetaceae Eriocaulaceae Hamamelidaceae Onagraceae Loganiaceae Geraniaceae Proteaceae Zygophyllaceae Styracaceae Cistaceae Heliconiaceae Hippocrateaceae Lycopodiaceae Violaceae Limnocharitaceae Hydrophyllaceae Aquifoliaceae Illiciaceae Balsaminaceae Polemoniaceae Isoetaceae Grossulariaceae Theophrastaceae Juncaceae Meliaceae Krameriaceae Haemodoraceae Lemnaceae Leitneriaceae Piperaceae Saxifragaceae Plumbaginaceae Linaceae Magnoliaceae Lygodiaceae Thelypteridaceae Berberidaceae Anacardiaceae Marantaceae Marsileaceae Mayacaceae Loasaceae Molluginaceae Monotropaceae Myricaceae Moringaceae Elaeocarpaceae Musaceae Haloragaceae Najadaceae Nelumbonaceae Nymphaeaceae Menyanthaceae Osmundaceae Oxalidaceae Buxaceae Passifloraceae Viscaceae Lentibulariaceae Pinaceae Turneraceae Pittosporaceae Plantaginaceae Platanaceae Podocarpaceae Polygalaceae Salicaceae Portulacaceae Potamogetonaceae Psilotaceae Punicaceae Melastomataceae Rhizophoraceae Ruppiaceae Salviniaceae Sarraceniaceae Saururaceae Goodeniaceae Schisandraceae Olacaceae Selaginellaceae Smilacaceae Sparganiaceae Sphenocleaceae Staphyleaceae Surianaceae Symplocaceae Tamaricaceae Taxaceae Hymenophyllaceae Juncaginaceae Typhaceae Valerianaceae Vittariaceae Xyridaceae Zamiaceae Zannichelliaceae
Acalypha Aleurites Argythamnia Bischofia Breynia Caperonia Chamaesyce Cnidoscolus Croton Ditrysinia Drypetes Euphorbia Flueggea Gymnanthes Hippomane Hura Jatropha Manihot Microstachys Pedilanthus Phyllanthus Ricinus Sapium Savia Stillingia Tragia Triadica Vernicia
Pictures: genus Cnidoscolus (Florida):
Cnidoscolus urens var. stimulosusUSDA-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: 462. - Views: 139