CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Crassulaceae → Monanthes
| Taxon name | Status | Median (n) |
| Monanthes anagensis Praeger | Accepted | 36 |
| Monanthes atlantica J. Ball | Accepted | 15 |
| Monanthes brachycaulos (Webb & Bertholt) R. Lowe | Accepted | 18 |
| Monanthes laxiflora (DC.) Bolle ex Bornmuller | Accepted | 18 |
| Monanthes muralis Hook. | Unresolved | 18 |
| Monanthes atlantica var. fusca (Emb.) Jacobsen | Synonym of Monanthes atlantica J. Ball | 15 |
| Monanthes polyphylla subsp. polyphylla | Synonym of Monanthes polyphylla (Aiton) Haw. | 18 |