Genera
The genus Pachyrhizus belongs to the family Fabaceae ((= Leguminosae) Legume family, Pea family, Bean family or Pulse family).
The genus Phoenix belongs to the family Arecaceae ((= Palmae or Palmaceae) Palm trees or Palms family).
The genus Acmella (sunflower family) includes herbs like the toothache plant, known for edible flowers and a tingling effect used in folk medicine.
The genus Luffa belongs to the family Cucurbitaceae (Cucurbits (includes cucumbers, squashes and melons)).
The genus Lathyrus belongs to the family Fabaceae ((= Leguminosae) Legume family, Pea family, Bean family or Pulse family).
The genus Lupinus belongs to the family Fabaceae ((= Leguminosae) Legume family, Pea family, Bean family or Pulse family).
The genus Rubia belongs to the family Rubiaceae (Madder family or Bedstraw family or Coffee family).