Which genus is in the family Brassicaceae, Aethionema or Dionysia?
Aethionema Aethionema syn. "Eunomia" is a genus of flowering plants, within the family Brassicaceae, subfamily Brassicoideae. The genus is collectively known as the stonecresses. They originate from sunny limestone mountainsides in Europe and West Asia, especially Turkey.
Peltogyne Peltogyne, commonly known as purpleheart, amendoim or amaranth, is a genus of 23 species of flowering plants in the family Fabaceae, native to tropical regions of Central and South America, where they occur in tropical rainforests. Purpleheart comes from the rainforests of Brazil, Guyana, and Suriname.