| Liliaceae | |
Sugerokia acutifolia
| (Hayata) Koidz. | Fl. Symb. Orient.-Asiat. 95 | 1930 |
| Liliaceae | |
Sugerokia arisanensis
| (Hayata ex Honda) Koidz. | Acta Phytotax. Geobot. 8(1): 53 | 1939 |
| Liliaceae | |
Sugerokia japonica
| (Thunb.) Miq. | Ann. Mus. Bot. Lugduno-Batavi 3: 145 | 1867 |
| Liliaceae | |
Sugerokia kawanoi
| Koidz. | Acta Phytotax. Geobot. 6: 46 | 1937 |
| Liliaceae | |
Sugerokia leucantha
| Koidz. | Acta Phytotax. Geobot. 6: 46 | 1937 |
| Liliaceae | |
Sugerokia nipponica
| Ohwi | Bot. Mag. (Tokyo) 44: 566 | 1930 |
| Liliaceae | |
Sugerokia orientalis
| (Thunb.) Koidz. | Fl. Symb. Orient.-Asiat. 95 | 1930 |
| Liliaceae | |
Sugerokia umbellata
| (Baker) Koidz. | Fl. Symb. Orient.-Asiat. 95 | 1930 |
| Liliaceae | |
Sugerokia yakusimensis
| (Masam.) Koidz. | Acta Phytotax. Geobot. 8: 53 | 1939 |