| Bromeliaceae | |
Acanthostachys ananassoides
| Baker | Handb. Bromel. 25 | 1889 |
| Bromeliaceae | |
Acanthostachys calcicola
| Marcusso & Lombardi | Phytotaxa 472(2): 201, f. 1 & 2 | 2020 |
| Bromeliaceae | |
Acanthostachys exilis
| Bertoni | Anales Ci. Parag., ser. 2, 4: 301 | 1919 |
| Bromeliaceae | |
Acanthostachys pitcairnioides
| (Mez) Rauh & Barthlott | Trop. Subtrop. Pflanzenwelt 39: 5–35 | 1982 |
| Bromeliaceae | ! |
Acanthostachys strobilacea
| (Schult. f.) Link, Klotzsch & Otto | Icon. Pl. Rar. [Link et al.] 1: 21, t. 9 | 1841 [1840] |