Question: Callirhoe and Dischidia are both genus of plants and one is known as poppy mallows, which?
Sentence (from "Dischidia major"): They carry modified leaves, offering accommodation to ants, including those of the family Dolichoderinae, and in return gain some sustenance from increased carbon dioxide and nitrogen levels, and a degree of protection from noxious animals and plants.
Relevant evidence: No