Grantia aculeata- Grantia arctica
- Grantia beringiana
- Grantia capillosa
- Grantia comoxensis
- Grantia compressa
- Grantia extusarticulata
- Grantia fistulata
- Grantia foliacea
- Grantia harai
- Grantia hirsuta
- Grantia indica
- Grantia intermedia
- Grantia mirabilis
- Grantia monstruosa
- Grantia nipponica
- Grantia phillipsi
- Grantia ramulosa
- Grantia tenuis
- Grantia vosmaeri