Is Codiaeum and Quesnelia native to the same geographical area?
Codiaeum Codiaeum is a genus of plants under the family Euphorbiaceae first described as a genus in 1824. It is native to insular Southeast Asia, northern Australia and Papuasia.
Cornops aquaticum Cornops aquaticum is a semiaquatic species of grasshopper native to the Neotropics, from southern Mexico south to central Argentina and Uruguay. It feeds and breeds exclusively on members of the aquatic plant family Pontederiaceae, especially water hyacinth ("Eichhornia crassipes"), and is being investigated as a possible biological pest control agent for the water hyacinth in countries where that plant is invasive.