Walek, Kristl. "Edraianthus pumilio". Ottawa Valley Rock Garden & Horticultural Society. Archived from the original on 29 September 2007. Retrieved 25 July 2013.
"AGM Plants - Ornamental"(PDF). Royal Horticultural Society. July 2017. p. 35. Retrieved 6 February 2018.
web.archive.org
Walek, Kristl. "Edraianthus pumilio". Ottawa Valley Rock Garden & Horticultural Society. Archived from the original on 29 September 2007. Retrieved 25 July 2013.