Which plant is found in more southern regions of the world, Dendrocalamus or Chamaedaphne
Chamaedaphne Chamaedaphne calyculata, leatherleaf, is a shrub in the plant family Ericaceae and the only species in the genus Chamaedaphne. It has a wide distribution throughout the cool temperate and subarctic regions of the Northern Hemisphere.
Desmanthus leptolobus Desmanthus leptolobus, commonly known as Prairie mimosa, Prairie bundleflower or Slenderlobed bundleflower, is an inconspicuous plant of the genus "Desmanthus", which primarily grows close to the ground. It can be found growing wild in many areas of the south central United States. While easily overlooked, it is often locally abundant over large expanses of rolling prairie.