| Psathyrostachys caduca (Boiss.) Melderis |
Accepted |
 |
WCSP |
|
| Psathyrostachys caespitosa (Sukaczev) Peschkova |
Synonym |
 |
WCSP |
|
| Psathyrostachys daghestanica (Alex. & Woronow) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys desertorum (Kar. & Kir.) Agaf. |
Synonym |
 |
WCSP |
|
| Psathyrostachys fragilis (Boiss.) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys fragilis subsp. fragilis |
Synonym |
 |
TRO |
|
| Psathyrostachys fragilis subsp. secaliformis Tzvelev |
Synonym |
 |
WCSP |
|
| Psathyrostachys huashanica Keng f. ex P.C.Kuo |
Accepted |
 |
WCSP |
|
| Psathyrostachys hyalantha (Rupr.) Tzvelev |
Synonym |
 |
WCSP |
|
| Psathyrostachys juncea (Fisch.) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys juncea subsp. hyalantha (Rupr.) Tzvelev |
Synonym |
 |
WCSP |
|
| Psathyrostachys juncea var. hyalantha (Rupr.) S.L.Chen |
Synonym |
 |
WCSP |
|
| Psathyrostachys juncea var. juncea |
Synonym |
 |
TRO |
|
| Psathyrostachys kronenburgii (Hack.) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys lanuginosa (Trin.) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys perennis Keng [Invalid] |
Synonym |
 |
WCSP |
|
| Psathyrostachys rupestris (Alex.) Nevski |
Accepted |
 |
WCSP |
|
| Psathyrostachys rupestris subsp. daghestanica (Alex.) Á.Löve |
Synonym |
 |
WCSP |
|
| Psathyrostachys rupestris var. intermedia (Alex.) Tzvelev |
Synonym |
 |
WCSP |
|
| Psathyrostachys rupestris subsp. rupestris |
Synonym |
 |
TRO |
|
| Psathyrostachys scabriphylla Ponert |
Accepted |
 |
WCSP |
|
| Psathyrostachys stoloniformis C.Baden |
Accepted |
 |
WCSP |
|