Pavonia anisaster (Standl.) Fryxell Pavonia anisaster (Standl.) Fryxell in Sida 7: 223. 1977 sec. Fryxell 1988≡Hibiscus anisaster Standley, Publ. Field Columbian Mus., Bot. Ser. 4: 230. 1929 syn. sec. Fryxell 1988