| Trematolobelia auriculata H.St.John |
Accepted |
 |
WCSP |
| Trematolobelia forbesii H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia grandifolia (Rock) O.Deg. |
Accepted |
 |
WCSP |
| Trematolobelia haleakalaensis (H.St.John) O.Deg. & I.Deg. |
Synonym |
 |
WCSP |
| Trematolobelia kauaiensis (Rock) Skottsb. |
Accepted |
 |
WCSP |
| Trematolobelia kohalaensis H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia lustrialis H. St. John |
Unresolved |
 |
TRO |
| Trematolobelia lustriatilis H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia macrostachys (Hook. & Arn.) Zahlbr. ex Rock |
Accepted |
 |
WCSP |
| Trematolobelia macrostachys (Hook. & Arn.) Zahlbr. |
Synonym |
 |
TRO |
| Trematolobelia macrostachys var. grandifolia Rock |
Synonym |
 |
WCSP |
| Trematolobelia macrostachys var. haleakalaensis H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia macrostachys var. kaalae (O.Deg.) E.Wimm. |
Synonym |
 |
WCSP |
| Trematolobelia macrostachys var. kauaiensis Rock |
Synonym |
 |
WCSP |
| Trematolobelia macrostachys var. ligulata H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia rockii H.St.John |
Accepted |
 |
WCSP |
| Trematolobelia rockii var. hawaiiensis H.St.John |
Synonym |
 |
WCSP |
| Trematolobelia sandwicensis O.Deg. [Illegitimate] |
Synonym |
 |
WCSP |
| Trematolobelia sandwicensis var. kaalae O.Deg. [Unplaced] |
Unresolved |
 |
WCSP |
| Trematolobelia singularis H.St.John |
Accepted |
 |
WCSP |
| Trematolobelia wimmeri O.Deg. & I.Deg. |
Accepted |
 |
WCSP |