Are Lewisia and Zamioculcas both types of plants?
Lewisia: Lewisia is a plant genus, named for Meriwether Lewis who encountered the species in 1806. Zamioculcas: Zamioculcas (common name "Zanzibar Gem", "Zuzu Plant" or Emerald Palm) is a genus of flowering plant in the family Araceae, containing the single species Zamioculcas zamiifolia.
yes