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CCDB → Angiosperms → Poaceae → Micropyrum
| Taxon name | Status | Median (n) |
| Micropyrum patens (Brot.) Rothm. ex Pilg. | Accepted | 7 |
| Micropyrum tenellum (L.) Link | Accepted | 7 |
| Catapodium patens (Brot.) Rothm. & P. Silva | Synonym of Micropyrum patens (Brot.) Rothm. ex Pilg. | 7 |
| Catapodium tenellum (L.) Trab. | Synonym of Micropyrum tenellum (L.) Link | 7 |
| Catapodium tenellum var. muticum (Tausch) Maire | Synonym of Micropyrum tenellum (L.) Link | 7 |
| Catapodium tenellum var. tenuiculum (Loisel.) Kerguélen | Synonym of Micropyrum tenellum (L.) Link | 7 |
| Micropyrum tenellum | Synonym of Micropyrum tenellum (L.) Link | 7 |
| Nardurus lachenalii (Gmel.) Godr. | Synonym of Micropyrum tenellum (L.) Link | 7 |
| Micropyrum tenellum var. aristatum (Tausch) Pilg. | Synonym of Vulpia unilateralis (L.) Stace | 7 |