| Fosterella albicans (Griseb.) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella aletroides (L.B.Sm.) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella batistana Ibisch, Leme & J.Peters |
Unresolved |
 |
WCSP (in review) |
| Fosterella caulescens Rauh |
Accepted |
 |
WCSP |
| Fosterella chaparensis Ibisch, R.Vásquez & E.Gross |
Accepted |
 |
WCSP |
| Fosterella chiquitana Ibisch, R.Vásquez & E.Gross |
Synonym |
 |
WCSP |
| Fosterella christophii Ibisch, R.Vásquez & J.Peters |
Unresolved |
 |
WCSP (in review) |
| Fosterella cotacajensis M.Kessler, Ibisch & E.Gross |
Accepted |
 |
WCSP |
| Fosterella elata H.E.Luther |
Synonym |
 |
WCSP |
| Fosterella elviragrossiae Ibisch, R.Vásquez & J.Peters |
Unresolved |
 |
WCSP (in review) |
| Fosterella floridensis Ibisch, R.Vásquez & E.Gross |
Accepted |
 |
WCSP |
| Fosterella fuentesii Ibisch, R.Vásquez & E.Gross |
Synonym |
 |
WCSP |
| Fosterella gracilis (Rusby) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella graminea (L.B.Sm.) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella hatschbachii L.B.Sm. & Read |
Accepted |
 |
WCSP |
| Fosterella heterophylla Rauh |
Accepted |
 |
WCSP |
| Fosterella kroemeri Ibisch, R.Vásquez & J.Peters |
Unresolved |
 |
WCSP (in review) |
| Fosterella latifolia Ibisch, R.Vásquez & E.Gross |
Synonym |
 |
WCSP |
| Fosterella micrantha (Lindl.) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella nicoliana J.Peters & Ibisch |
Accepted |
 |
WCSP |
| Fosterella nowickii Ibisch, R.Vásquez & E.Gross |
Synonym |
 |
WCSP |
| Fosterella pearcei (Baker) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella penduliflora (C.H.Wright) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella petiolata (Mez) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella rexiae Ibisch, R.Vásquez & E.Gross |
Accepted |
 |
WCSP |
| Fosterella robertreadii Ibisch, R.Vásquez & J.Peters |
Unresolved |
 |
WCSP (in review) |
| Fosterella rojasii (L.B.Sm.) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella rusbyi (Mez) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella schidosperma (Baker) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella schidosperma var. schidosperma |
Accepted |
 |
WCSP |
| Fosterella spectabilis H.E.Luther |
Accepted |
 |
WCSP |
| Fosterella vasquezii E.Gross & Ibisch |
Accepted |
 |
WCSP |
| Fosterella villosula (Harms) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella weberbaueri (Mez) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella weddelliana (Brongn. ex Baker) L.B.Sm. |
Accepted |
 |
WCSP |
| Fosterella windischii L.B.Sm. & Read |
Accepted |
 |
WCSP |
| Fosterella yuvinkae Ibisch & al. |
Accepted |
 |
WCSP |