Which is in the grass family, Pachypodium or Arrhenatherum?
Pachypodium Pachypodium is a genus of succulent spine-bearing trees and shrubs, native to Madagascar and Africa. It belongs to the dogbane family, Apocynaceae. "Pachypodium" comes from a Latin form from Greek "pachus" (thick) and "podion" (foot) (or Gk podos, root form of pous, foot), hence meaning "thick-footed".
Rumex patientia Rumex patientia, known as patience dock, "garden patience", "herb patience", or "monk's rhubarb", is a herbaceous perennial plant species of the genus "Rumex", belonging to the family Polygonaceae. In spring it is often consumed as a leaf vegetable in Southern Europe, especially in Bulgaria, Republic of Macedonia and Serbia. It is also used in Romania in spring broths.