Hydrilla Rich. legitimate

• APC
• Plantae(reg.)
• Charophyta(div.)
• Equisetopsida(cl.)
• Magnoliidae(subcl.)
• Lilianae(superordo)
• Alismatales(ordo)
• Hydrocharitaceae(fam.)
• Hydrilla(gen.)

| sensu Council of Heads of Australasian Herbaria (2008), Australian Plant Census