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.
Caltha dionaeifolia Caltha dioneaefolia is a dwarf perennial herb, with apparently seated pale yellow flowers with about seven stamens and two to three free carpels and leaves that are reminiscent of those of the Venus flytrap, but very small and with leaflike appendages on the leaf. "C. dioneaefolia" occurs in the southern Andes of Chili and Argentina, including on Tierra del Fuego.