Hesperolinon (A. Gray) Small Hesperolinon (A. Gray) Small, N. Amer. Fl. 25(1): 84. 1907 sec. J. GONZÁLEZ-VELASCO, M. BURGOS-HERNÁNDEZ, I. G. GALVÁN-ESCOBEDO & G. CASTILLO-CAMPOS: Taxonomic update of the flax family in Mexico. – Phytotaxa 549(2): 141-184