SUBSPECIES AcceptedOpuntia humifusa subsp. humifusa Published in: Raf. (1830). In: Med. Fl. 2: 247.taxon.loadingAboutMetricstaxon.occurenceImagesSynonyms and combinationsCitationOpuntia humifusa subsp. humifusa in GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2025-09-03.