| Chondrosum elatum (Reeder & C. Reeder) Clayton, 1982 |
| Chondrosum eriopodum Torr., 1848 |
| Chondrosum eriostachyum (Swallen) Clayton, 1982 |
| Chondrosum exile E. Fourn., 1886 |
| Chondrosum foeneum Torr., 1848 |
| Chondrosum gracile Kunth, 1815 |
| Chondrosum gracile var. polystachyum Nees, 1847 |
| Chondrosum hirsutum (Lag.) Sweet, 1826 |
| Chondrosum hirsutum var. glandulosum (Cerv.) R.W. Pohl, 1992 |
| Chondrosum hirtum Kunth, 1815 |
| Chondrosum humboldtianum Kunth, 1829 |
| Chondrosum humile P. Beauv. ex Kunth, 1812 |
| Chondrosum karwinskii E. Fourn., 1886 |
| Chondrosum microstachyum E. Fourn., 1886 |
| Chondrosum oligostachyum (Nutt.) Torr., 1853 |
| Chondrosum papillosum (Engelm.) Torr., 1853 |
| Chondrosum parryi E. Fourn., 1886 |
| Chondrosum polystachyum Benth., 1844 |
| Chondrosum procumbens (P. Durand) Desv., 1810 |
| Chondrosum prostratum (hort. ex Lag.) Sweet, 1826 |