Are Bothriochloa and Bystropogon both types of plant?
Bothriochloa Bothriochloa is a common and widespread genus of plants in the grass family native to many countries on all inhabited continents and many islands. They are often called beardgrass or bluestem.
Heterostachys Heterostachys is a genus of flowering plants in the plant family Amaranthaceae. The two species are shrubby halophytes native to South America and Central America.