👉 Macrotherioids are a group of plants that have large, round, and often yellowish-white flowers with distinct, white petals. These flowers can be found in many different genera and species, including one plant known as "Erythrina". Erythrina is a genus of flowering plants in the family Rosaceae, which includes about 100 species. The term "macrotherioid" refers to an organism that has a large number of specialized cells or organs that