Aquarius bracteatus (Micheli) Christenh. & Byng species accepted

Aquarius cordifolius (L.) Christenh. & Byng species accepted

Aquarius cylindricus (Rataj) Christenh. & Byng species accepted

Aquarius decumbens (Kasselm.) Christenh. & Byng species accepted

Aquarius densinervis (Somogyi) Christenh. & Byng species accepted

Aquarius emersus (Lehtonen) Christenh. & Byng species accepted

Aquarius floribundus (Seub.) Christenh. & Byng species accepted

Aquarius glaucus (Rataj) Christenh. & Byng species accepted

Aquarius grandiflorus (Cham. & Schltdl.) Christenh. & Byng species accepted

Aquarius grisebachii (Small) Christenh. & Byng species accepted

Aquarius horizontalis (Rataj) Christenh. & Byng species accepted

Aquarius inpai (Rataj) Christenh. & Byng species accepted

Aquarius lanceolatus (Rataj) Christenh. & Byng species accepted

Aquarius longipetalus (Micheli) Christenh. & Byng species accepted

Aquarius longiscapus (Arechav.) Christenh. & Byng species accepted

Aquarius macrophyllus (Kunth) Christenh. & Byng species accepted

Aquarius major (Micheli) Christenh. & Byng species accepted

Aquarius palifolius (Nees & Mart.) Christenh. & Byng species accepted

Aquarius paniculatus (Micheli) Christenh. & Byng species accepted

Aquarius pubescens (Mart. ex Schult.f.) Christenh. & Byng species accepted

Aquarius reptilis (Lehtonen) Christenh. & Byng species accepted

Aquarius scaber (Rataj) Christenh. & Byng species accepted

Aquarius trialatus (Fassett) Christenh. & Byng species accepted

Aquarius tunicatus (Small) Christenh. & Byng species accepted

Aquarius uruguayensis (Arechav.) Christenh. & Byng species accepted

Aquarius subalatus (Mart. ex Schult.f.) Christenh. & Byng species accepted