Oxypetalum decaisneanum Oxypetalum laxum Calostigma baetaeanum Calostigma guilleminianum Oxypetalum baetaeanum Oxypetalum baetaeanum Oxypetalum insigne f. baetaeanum Oxypetalum insigne var. baetaeanum Calostigma insigne Oxypetalum insigne var. boraceiense
World Flora Online, accessed June 20, 2024