. . . "Hymenoxys (rubberweed or bitterweed) is a genus of plants in the sunflower family, native to North and South America. It was named by Alexandre Henri Gabriel de Cassini in 1828. Plants of this genus are toxic to sheep due to the presence of the sesquiterpene lactone ."@en . . . "Hymenoxys (rubberweed or bitterweed) is a genus of plants in the sunflower family, native to North and South America. It was named by Alexandre Henri Gabriel de Cassini in 1828. Plants of this genus are toxic to sheep due to the presence of the sesquiterpene lactone . Species \n* Hymenoxys ambigens - Pinaleno Mountain rubberweed - Arizona New Mexico \n* Hymenoxys anthemoides - Rio Grande do Sul, Rio de Janeiro, Paraguay, Uruguay, Argentina \n* Hymenoxys biennis - Utah \n* Hymenoxys bigelovii - Utah Arizona New Mexico \n* Hymenoxys brachyactis - East View rubberweed - New Mexico \n* Hymenoxys brandegeei - Arizona New Mexico Colorado \n* Hymenoxys cabrerae - Argentina \n* - California, Baja California \n* - San Luis Potos\u00ED, Veracruz, Zacatecas, M\u00E9xico State, Puebla, Oaxaca, Hidalgo \n* Hymenoxys cooperi - Cooper's rubberweed - California Nevada Arizona Utah Idaho Oregon New Mexico \n* Hymenoxys grandiflora - New Mexico Colorado Wyoming Montana Utah Idaho \n* Hymenoxys helenioides - intermountain rubberweed - Arizona New Mexico Colorado Utah \n* Hymenoxys hoopesii - owl claws - New Mexico Colorado Wyoming Montana Utah Idaho Oregon Nevada California \n* Hymenoxys insignis - Nuevo Le\u00F3n, Coahuila, Chihuahua \n* Hymenoxys jamesii - Arizona \n* Hymenoxys lemmonii - Lemmon's rubberweed - Arizona Oregon Nevada California \n* - Texas New Mexico \n* - California \n* Hymenoxys odorata - bitter rubberweed - California Arizona New Mexico Texas Oklahoma Colorado Kansas Maine South Carolina Alabama, Baja California, Baja California Sur, Sonora, Chihuahua, Coahuila, Durango, Nuevo Le\u00F3n, San Luis Potos\u00ED, Tamaulipas \n* Hymenoxys quinquesquamata - rincon rubberweed - Arizona New Mexico \n* Hymenoxys richardsonii - pingue rubberweed, Colorado rubberweed - Alberta, Saskatchewan, Montana Idaho Wyoming Utah Colorado New Mexico Arizona Texas Nebraska North Dakota Nevada \n* Hymenoxys robusta - Bolivia, Argentina, Peru \n* Hymenoxys rusbyi - Arizona New Mexico \n* Hymenoxys subintegra - Arizona rubberweed - Arizona Utah \n* Hymenoxys texana - prairie dawn - Texas \n* Hymenoxys tweediei - Argentina \n* Hymenoxys vaseyi - Texas New Mexicoformerly included \n* Hymenoxys acaulis is now called Tetraneuris acaulis \n* Hymenoxys argentea now Tetraneuris argentea \n* Hymenoxys depressa now Tetraneuris torreyana \n* Hymenoxys glabra now Tetraneuris scaposa \n* Hymenoxys herbacea now Tetraneuris herbacea \n* Hymenoxys integrifolia now \n* Hymenoxys ivesiana now Tetraneuris ivesiana \n* Hymenoxys lapidicola now Tetraneuris torreyana \n* Hymenoxys linearifolia now Tetraneuris linearifolia \n* Hymenoxys scaposa now Tetraneuris scaposa \n* Hymenoxys torreyana now Tetraneuris torreyana \n* Hymenoxys turneri now Tetraneuris turneri"@en . . . . . . . . . . . . . . "7038840"^^ . . "Hymenoxys"@sv . . . . "Hymenoxys \u00E4r ett sl\u00E4kte av korgblommiga v\u00E4xter. Hymenoxys ing\u00E5r i familjen korgblommiga v\u00E4xter. Kladogram enligt Catalogue of Life:"@sv . . . . . . . . . . . . . "3"^^ . "Cass."@en . . . . "1082971289"^^ . . . "Hymenoxys \u00E9 um g\u00E9nero bot\u00E2nico pertencente \u00E0 fam\u00EDlia Asteraceae."@pt . . . . . . . . . "Hymenoxys"@en . "Hymenoxys \u00E4r ett sl\u00E4kte av korgblommiga v\u00E4xter. Hymenoxys ing\u00E5r i familjen korgblommiga v\u00E4xter. Kladogram enligt Catalogue of Life:"@sv . . "Hymenoxys"@pt . . . "* Plummera (A.Gray)\n* Dugaldia (Cass.)\n* Actinella (Juss. ex Nutt.)\n* Phileozera (Buckley)\n* Macdougalia (A.Heller)"@en . . "Hymenoxys es un g\u00E9nero de plantas faner\u00F3gamas perteneciente a la familia de las aster\u00E1ceas. Comprende 70 especies descritas y de estas, solo 26 aceptadas.\u200B\u200B"@es . . . . . . . . . . . "6986"^^ . . . . . . . . . . . . . . . "Hymenoxys"@en . . . "Hymenoxys hoopesii"@en . . . . . . . . . "Hymenoxys"@es . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Hymenoxys es un g\u00E9nero de plantas faner\u00F3gamas perteneciente a la familia de las aster\u00E1ceas. Comprende 70 especies descritas y de estas, solo 26 aceptadas.\u200B\u200B"@es . . . . . . . . . . . . . "Hymenoxys anthemoides"@en . . . . . . . . "Hymenoxys \u00E9 um g\u00E9nero bot\u00E2nico pertencente \u00E0 fam\u00EDlia Asteraceae."@pt .