Alcea "Alcea" species are used as food plants by the larvae of some Lepidoptera species including "Bucculatrix quadrigemina" and "Vanessa cardui", the painted lady. The mallow flea beetle ("Podagrica fuscicornis") is a pest that makes tiny holes in the leaves. Cutworms, aphids, and capsid bugs use the plant as a food source in hotter and drier conditions. A number of weevils use "A. rosea" as their host plant, including "Rhopalapion longirostre", "Alocentron curvirostre", and "Aspidapion validum". The plants are also susceptible to the pathogenic fungus "Puccinia malvacearum", the hollyhock rust. A hollyhock flower, known in Japan as , was incorporated into
Epcot International Flower & Garden Festival Epcot International Flower & Garden Festival The Epcot International Flower & Garden Festival takes place each year in Epcot inside Walt Disney World Resort in Bay Lake, Florida near Orlando in the spring, typically from early March through late May. The 2015 Festival included the new additions of Anna and Elsa, Goofy About Spring (featuring Goofy, Chip 'n Dale and friends), and Miss Piggy topiaries, as well as the return of Spring Is in the Air!, Buzz Lightyear, Cactus Road Rally (featuring Mater and Lightning McQueen), Fantasia, Phineas and Ferb, Farmer Mickey and Minnie (based on American Gothic), Bambi and