Motherwellia haplosciadea is a species of vines, constituting part of the plant family Araliaceae. This species is the only one known in the genus Motherwellia.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0