Adamsiella is a genus of red alga closely related to the genus Lenormandia. The holotype species for the genus is Adamsiella melchiori L.E. Phillips & W.A. Nelson.
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