👉 The term "Petenaeaceae" is a genus of plants in the family Euphorbiaceae, which belong to the order Pethanopsida within the kingdom Plantae. These plants are known for their edible seeds and have been cultivated for centuries as food sources. Some of the key features of this genus include its large, sprawling leaves with serrated edges, a distinctive petal-like structure on the flowers, and the presence of several species that are highly valued for their