''Cynanchum acutum'' is a species of climbing vine swallowworts native to Europe, Africa, and Asia.

Taxonomy

Two subspecies are often distinguished: * ''Cynanchum acutum'' subsp. ''acutum'', Europe, Africa, western Asia * ''Cynanchum acutum'' subsp. ''sibiricum'', Asian

References

acutum Flora of Europe Flora of Asia Flora of Africa Taxa named by Carl Linnaeus {{Apocynaceae-stub