| Pycnocycla abyssinica Hochst. ex A.Rich. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla acanthorhipsis Rech.f., Aellen & Esfand. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla aitchisonii Rech.f. & Riedl |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla aucheriana Boiss. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla bashagardiana Mozaff. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla cephalantha Rech.f. & Riedl |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla cespitosa Boiss. & Hausskn. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla flabellifolia Boiss. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla glauca Lindl. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla ledermannii H. Wolff |
Accepted |
 |
TRO |
| Pycnocycla macrocarpa Decne. ex Boiss. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla mesomorpha Rech.f., Aellen & Esfand. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla musiformis Hedge & Lamond |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla nodiflora Decne. ex Boiss. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla occidentalis Hutch. |
Synonym |
 |
TRO |
| Pycnocycla prostrata Hedge & Lamond |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla saxatilis Danin, Hedge & Lamond |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla sheilae Chaudhary |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla spinosa Decne. |
Unresolved |
 |
WCSP (in review) |
| Pycnocycla tomentosa Decne. |
Unresolved |
 |
WCSP (in review) |