Cynanchum insigne is a trailing species from Madagascar in the Apocynaceae family. It is a quite rare and leafless succulent plant with green trailing cylindrical stems. 

Care of Cynanchum insigne:

• Shade to partial shade
• temp 50 to 95 degrees
• trailing to several feet
• Allow soil surface to become dry between waterings.

Family: Apocynaceae

This plant is shipped in a 3.5 - 4 inch pot.