Eryngium articulatum
 Eryngium articulatum is a species of flowering plant in the carrot family known by the common names beethistle and jointed coyote thistle. This plant is native to the northwestern United States from California to Idaho where it is a plant of marshes and riverbanks. This is a sturdy branching perennial herb with rounded naked stems reaching maximum heights over one meter. It has a few sparse sharply serrated leaves at nodes and branching points along its stem.