Nierembergia /ˌnɪərɛmˈbɜːrɡiə/, common name Cupflower, is a genus of plants in the Nightshade family. It is named after the Spanish Jesuit and mystic Juan Eusebio Nieremberg (1595-1658).
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