1.
Notes and Queries - volume 12, 2nd Series - Page 40
2.
Notes and Queries - volume 12, 2nd Series - Page 10
Notes and Queries - volume 1 - Page 511
Notes and Queries - volume 3 - Page 168
Herbarium specimen image of Taraxacum rubrisquameum M.P.Christ., part of the collection of Naturalis Biodiversity Center
O. A. C. Review Volume XX Issue 6, March 1908