Are Camassia and Chelone both native to North America?
Camassia Camassia is a genus of plants in the asparagus family native to Canada and the United States. Common names include camas, quamash, Indian hyacinth, camash, and wild hyacinth.
Artemisia tripartita Artemisia tripartita is a species of flowering plant in the aster family known by the common name threetip sagebrush. It is native to western North America from British Columbia to Nevada and Montana to Colorado. It covers about 8.4 million acres (3.4 million hectares) of the Rocky Mountains and Great Basin.