| Laphamia bisetosa Torr. |
Unresolved |
17 |
| Laphamia castillonii (I. M. Johnst.) Everly |
Unresolved |
17 |
| Laphamia angustifolia subsp. angustifolia |
Synonym of Perityle angustifolia (A. Gray) Shinners |
17 |
| Laphamia angustifolia subsp. laciniata (A. Gray) W. E. Niles |
Synonym of Perityle angustifolia (A. Gray) Shinners |
17 |
| Laphamia cernua Greene |
Synonym of Perityle cernua (Greene) Shinners |
17 |
| Laphamia cinerea A. Gray |
Synonym of Perityle cinerea (A. Gray) A. M. Powell |
68 |
| Laphamia cochisensis W. E. Niles |
Synonym of Perityle cochisensis A. M. Powell |
17 |
| Laphamia congesta M. E. Jones |
Synonym of Perityle congesta (M. E. Jones) Shinners |
17 |
| Laphamia dissecta subsp. dissecta |
Synonym of Perityle dissecta (Torr.) A. Gray |
34 |
| Laphamia gilensis subsp. gilensis |
Synonym of Perityle gilensis (M. E. Jones) J. F. Macbr. |
17 |
| Laphamia gracilis M. E. Jones |
Synonym of Perityle gracilis (M. E. Jones) Rydb. |
34 |
| Laphamia megalocephala subsp. intricata (Brandegee) D. D. Keck |
Synonym of Perityle intricata (Brandegee) Shinners |
34 |
| Laphamia inyoensis Ferris |
Synonym of Perityle inyoensis (Ferris) A. M. Powell |
17 |
| Laphamia dissecta subsp. lemmonii (A. Gray) W. E. Niles |
Synonym of Perityle lemmonii (A. Gray) J. F. Macbr. |
17 |
| Laphamia halimifolia subsp. lindheimeri (A. Gray) W. E. Niles |
Synonym of Perityle lindheimeri (A. Gray) Shinners |
17 |
| Laphamia lindheimeri A. Gray |
Synonym of Perityle lindheimeri (A. Gray) Shinners |
17 |
| Laphamia halimifolia subsp. halimifolia |
Synonym of Perityle lindheimeri var. halimifolia (A. Gray) A. M. Powell |
17 |
| Laphamia megalocephala subsp. megalocephala |
Synonym of Perityle megalocephala (S. Watson) J. F. Macbr. |
17 |