Synonyms: Guajava aquatica; Guajava leptoclada; Guajava parviflora; Guajava persicifolia; Guajava striatula (homotypic); Guajava turbiniflora; Myrtus striatula (homotypic); Psidium aquaticum; Psidium aquaticum var. triflorum; Psidium aquaticum var. uniflorum; Psidium leptocladum; Psidium parviflorum; Psidium parviflorum var. coppenamense; Psidium parviflorum var. planifolium; Psidium parviflorum var. saramaccense; Psidium parvifolium var. planifolium; Psidium striatulum var. australe; Psidium striatulum var. paranense; Psidium turbiniflorum (homotypic)