Fritillaria racemosa Kunth Enum. Pl. iv. 249, ex parte. ≡ F. pyrenaica

Fritillaria racemosa Mill. Gard. Dict. Ed. VIII. N. 7 (1768) .

Fritillaria racemosa Ker.-Gawl. in Bot. Mag. T. 952. ≡ F. ruthenica

Fritillaria racemosa Sm. In Rees, Cycl. Xv. N. 6; Schult. F. Syst. 7:  391 (1829).

Fritillaria raddeana Regel. in Act. Hort. Petrop. 10: 365 (1887); et in Gartenfl. 36: 583  (1887).

Fritillaria recurva Benth. Pl. Hartw. 340 (1857).  

Fritillaria recurva var. coccinea Greene Pittonia 2: 230.(1892). ≡ F. recurva

Fritillaria regelii Losinsk. in Komarov, Fl. URSS, iv. 314, 739 (1935).

Fritillaria regia L. Sp. Pl. 303 (1753). ≡ Eucomis nana L'Hér. -- Sert. Angl. 17.

Fritillaria regis-georgii Heldr. & Holzm. ex Rouy in Bull. Soc. Bot. Fr. 38: 184 (1891) in obs. ≡ F.ehrhartii

Fritillaria reuteri Boiss. Diagn. Ser. I, 5: 57 (1844).

Fritillaria reygassii Boiss. & Blanche ex Boiss. Fl. Orient. 5: 180 (1882). ≡ F.acmopetala

Fritillaria rhodia A.Hansen in Notes Roy. Bot. Gard. Edinb. 29: 329 (1969).

Fritillaria rhodocanakis Orph. in Atti Congr. Bot. Fir. 1874 (1876) 214, nomen; Baker, in Journ. Bot. xvi.(1878) 323. see F.  rhodocanakis Orph. ex Baker & Turrill

Fritillaria rhodocanakis Orph. ex Baker & Turrill in Gard. Chron., Ser. 3, cxi. 240 (1942), descr. ampl.  

Fritillaria rhodocanakis Orph. ex Baker & Turrill subsp. argolica Zaharof in Willdenowia, 16(2): 348 (1987)  

Fritillaria rixii Zaharof Nordic J. Bot. 6(6): 727 (1986).  

Fritillaria roderickii W.Knight Four Seasons 2(2): 14. (1967). ≡ F. grayana

Fritillaria roylei Hook. Ic. Pl. t. 860 (1852).

Fritillaria rugillosa Naumenko et Zubov in International Rock Gardener, Scottish Rock Garden Club 140: 9-10 (2021)

Fritillaria ruthenica Wikstr. in Vet. Akad. Handl. Stockh. 353 (1821).