Fritillaria crassifolia subsp. hakkarensis Rix in Kew Bull. 29: 641. 1975
Fritillaria crassifolia subsp. hakkarensis in Kew Bull. 29: 641. 1975
is basionym for Fritillaria hakkarensis in Güner & al., Res. Türkiye Fl. 2: 826. 2018
Fritillaria crassifolia subsp. hakkarensis in Kew Bull. 29: 641. 1975