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CCDB → Angiosperms → Poaceae → Psathyrostachys
| Taxon name | Status | Median (n) |
| Psathyrostachys daghestanica (Alex. & Woronow) Nevski | Accepted | 14 |
| Psathyrostachys fragilis (Boiss.) Nevski | Accepted | 7 |
| Psathyrostachys juncea (Fisch.) Nevski | Accepted | 7 |
| Psathyrostachys kronenburgii (Hack.) Nevski | Accepted | 7 |
| Psathyrostachys lanuginosa (Trin.) Nevski | Accepted | 7 |
| Psathyrostachys rupestris (Alex.) Nevski | Accepted | 21 |
| Psathyrostachys stoloniformis C. Baden | Accepted | 7 |
| Psathyrostachys fragilis subsp. fragilis | Synonym of Psathyrostachys fragilis (Boiss.) Nevski | 7 |
| Psathyrostachys fragilis subsp. secaliformis Tzvelev | Synonym of Psathyrostachys fragilis (Boiss.) Nevski | 7 |
| Elymus junceus Fisch. | Synonym of Psathyrostachys juncea (Fisch.) Nevski | 7 |
| Psathyrostachys juncea var. juncea | Synonym of Psathyrostachys juncea (Fisch.) Nevski | 7 |
| Psathyrostachys perennis Keng | Synonym of Psathyrostachys juncea (Fisch.) Nevski | 7 |
| Elymus lanuginosus Trin. ex Ledeb. | Synonym of Psathyrostachys lanuginosa (Trin.) Nevski | 7 |
| Psathyrostachys huashanica Keng ex P. C. Kuo | None |