| Polypogon australis Brongn. | | a | | Polypogon australis Brongn. | | 29310 | |
| Polypogon chilensis (Kunth) Pilg. | | a | | Polypogon chilensis (Kunth) Pilg. | | 29311 | |
| Polypogon crinitus Trin. | Polypogon australis Brongn. | | | Polypogon crinitus Trin. | Polypogon australis Brongn. | 29312 | 29310 |
| Polypogon elongatus Kunth | | a | | Polypogon elongatus Kunth | | 29313 | |
| Polypogon fugax Nees | | a | | Polypogon fugax Nees | | 29314 | |
| Polypogon interruptus Kunth | | a | | Polypogon interruptus Kunth | | 29315 | |
| Polypogon maritimus Willd. | | a | | Polypogon maritimus Willd. | | 29316 | |
| Polypogon monspeliensis (L.) Desf. | | a | | Polypogon monspeliensis (L.) Desf. | | 29317 | |
| Polypogon semiverticillatus (Forssk.) Hyl. | Polypogon viridis (Gouan) Breistr. | | | Polypogon semiverticillatus (Forssk.) Hyl. | Polypogon viridis (Gouan) Breistr. | 29318 | 103545 |
| Polypogon spicatus Spreng. | Gymnopogon spicatus (Spreng.) Kuntze | | | Polypogon spicatus Spreng. | Gymnopogon spicatus (Spreng.) Kuntze | 29319 | 18096 |
| Polypogon viridis (Gouan) Breistr. | | a | | Polypogon viridis (Gouan) Breistr. | | 103545 | |
| Polypogon vaginatus Willd. | Alopecurus vaginatus (Willd.) Pall. ex Kunth | | | Polypogon vaginatus Willd. | Alopecurus vaginatus (Willd.) Pall. ex Kunth | 408175 | 408171 |
| Polypogon spp. | | a | | Polypogon spp. | | 409683 | |
| Polypogon monspeliensis (L.) Desf. var. monolepis Torr. | Agrostis exarata Trin. | | i | Polypogon monspeliensis (L.) Desf. var.monolepis Torr. | Agrostis exarata Trin. | 454747 | 2024 |
| Polypogon imberbis (Phil.) Johow | | a | | Polypogon imberbis (Phil.) Johow | | 462722 | |