Nota de aplicación
Genus of biennial thistles native to Europe and Asia, naturalized throughout North America. They have dark green leaves and globular flower heads with prickly bracts.
Ubicación jerarquía
- faceta agentes
- .. organismo vivo (nombre jerárquico)
- .... organismo vivo (entidad)
- ...... Eucariota (dominio)
- ........ Plantae (reino)
- .......... Angiospermae (plantas con flores)
- ............ Magnoliopsida (class)
- .............. Asterales (order)
- ................ Asteraceae (family)
- .................. Arctium (genus)
- .................. Carthamus (genus) [+]
- .................. Centaurea (genus) [+]
- .................. Chrysanthemum (genus)
- .................. Helianthus (genus)
- .................. Parthenium (genus)
- .................. Tussilago (genus) [+]