The Plant List — A working list for all plant species

H Dioscorea cuspidata Humb. & Bonpl. ex Willd. is an accepted name

This name is the accepted name of a species in the genus Dioscorea (family Dioscoreaceae).

The record derives from WCSP (data supplied on ) which reports it as an accepted name (record 240032) with original publication details: Sp. Pl. 4: 794 1806.

Full publication details for this name can be found in IPNI:


See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied
Dioscorea pichinchensis R.Knuth Synonym H WCSP
Dioscorea piminchensis R. Knuth Synonym M TRO
Helmia cuspidata (Humb. & Bonpl. ex Willd.) Kunth Synonym H WCSP

Further information

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Earlier versions

This name was in version 1 of The Plant List, record kew-240032.

  • this name record has not changed
  • names related to this name have changed