homotypic synonyms:
Rhamnus grandifolia species Fischer & C.A.Mey;
protologue: Fl. URSS 14: 643 (1949)
2 443422 Frangula grandifolia (Fischer & C.A.Mey) Grubov [80 873304 Rhamnus grandifolia Fischer & C.A.Mey]
V.L. Komarov (Komorov), Fl. URSS, vol. 14 : p. 649, t. 35, fig. 5 (1934-1964)
Rhamnus grandifolia species Fischer & C.A.Mey;
protologue: Fl. URSS 14: 643 (1949)
2 443422 Frangula grandifolia (Fischer & C.A.Mey) Grubov [80 873304 Rhamnus grandifolia Fischer & C.A.Mey]V.L. Komarov (Komorov), Fl. URSS, vol. 14 : p. 649, t. 35, fig. 5 (1934-1964)