Which plant is found on more continents, Codiaeum or Petrophile?
Codiaeum: Codiaeum is a genus of plants under the family Euphorbiaceae first described as a genus in 1824. Codiaeum:  It is native to insular Southeast Asia, northern Australia and Papuasia. Petrophile: Petrophile is a genus of evergreen shrubs, in the family Proteaceae. Petrophile:  The genus is endemic to Australia.
i don't know