Spathiphyllum and Thespesia, are types of which mutual entity?
Thespesia Thespesia is a genus of 18 floweringshrubs and trees in the "Hibiscus" family, Malvaceae, although within the family they are more closely related to cotton plants ("Gossypium"). The genus is distributed from the South Pacific through Asia, Africa, and the Caribbean.
Hydnoroideae Hydnoroideae is a subfamily of parasitic flowering plants in the order Piperales. Traditionally, and as recently as the APG III system it given family rank under the name Hydnoraceae. It is now submerged in the Aristolochiaceae. It contains two genera, "Hydnora" and "Prosopanche":