Taxon: Mesembryanthemum crystallinum L.. Germplasm Resources Information Network (GRIN). United States Department of Agriculture, Agricultural Research Service. [2017-06-22]. (原始内容存档于2017-05-16) (英语).
Tallman, Gary; Zhu, Jianxin; Mawson, Bruce T.; Amodeo, Gabriella; Nouhi, Zepedeh; Levy, Kathleen; Zeiger, Eduardo. Induction of CAM in Mesembryanthemum crystallinum Abolishes the Stomatal Response to Blue Light and Light-Dependent Zeaxanthin Formation in Guard Cell Chloroplasts. Plant and Cell Physiology. 1997, 38 (3): 236–42. doi:10.1093/oxfordjournals.pcp.a029158.
Taxon: Mesembryanthemum crystallinum L.. Germplasm Resources Information Network (GRIN). United States Department of Agriculture, Agricultural Research Service. [2017-06-22]. (原始内容存档于2017-05-16) (英语).