| Grabowskia ameghinoi (Speg.) Speg. |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia boerhaaviifolia (L.f.) Schltdl. |
Accepted |
 |
WCSP (in review) |
|
| Grabowskia boerhaaviifolia var. obtusifolia Kuntze |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia cuneifolia Dunal |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia disticha (Meyen) Walp. |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia disticha Nees |
Synonym |
 |
TRO |
|
| Grabowskia duplicata Arn. |
Accepted |
 |
WCSP (in review) |
|
| Grabowskia duplicata var. balansae Chodat |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia duplicata var. grandiflora Dammer |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia geniculata (Fernald) C.L.Hitchc. |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia glauca (Phil.) I.M.Johnst. |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia lindleyi Sendtn. |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia megalosperma Speg. |
Accepted |
 |
WCSP (in review) |
|
| Grabowskia meyeniana (Nees) Walp. |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia obscura Dunal [Spelling variant] |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia obtusa Arn. |
Accepted |
 |
WCSP (in review) |
|
| Grabowskia schizocalyx Dammer |
Unresolved |
 |
WCSP (in review) |
|
| Grabowskia schlechtendalii Sendtn. |
Synonym |
 |
WCSP (in review) |
|
| Grabowskia sodiroi Bitter |
Accepted |
 |
WCSP (in review) |
|
| Grabowskia spegazzinii Dusén |
Unresolved |
 |
WCSP (in review) |
|