All Species in Funastrum
- Fringed Twinevine (Funastrum cynanchoides)
- Funastrum angustissimum (Funastrum angustissimum)
- Funastrum arenarium (Funastrum arenarium)
- Funastrum bilobum (Funastrum bilobum)
- Funastrum elegans (Funastrum elegans)
- Funastrum flavum (Funastrum flavum)
- Funastrum glaucum (Funastrum glaucum)
- Funastrum gracile (Funastrum gracile)
- Funastrum heterophyllum (Funastrum heterophyllum)
- Funastrum lindenianum (Funastrum lindenianum)
- Funastrum odoratum (Funastrum odoratum)
- Funastrum pannosum (Funastrum pannosum)
- Funastrum refractum (Funastrum refractum)
- Funastrum rupicola (Funastrum rupicola)
- Funastrum saganii (Funastrum saganii)
- Funastrum suffrutescens (Funastrum suffrutescens)
- Funastrum trichopetalum (Funastrum trichopetalum)
- Hairy Milkweed (Funastrum hirtellum)
- Soft Twinevine (Funastrum torreyi)
- Utah Swallow-Wort (Funastrum utahense)
- Wavyleaf Twinevine (Funastrum crispum)
- White Twinevine (Funastrum clausum)