| Family: | Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info) |
| Genus: | Hemerocallis (hem-er-oh-KAL-iss) (Info) |
| Species: | citrina (sit-REE-nuh) (Info) |
| Hybridized | by Baroni |
| Registered or introduced: | 1897 |
| Synonym: | Hemerocallis citrina var. vespertina |
| Synonym: | Hemerocallis vespertina |
| Synonym: | Hemerocallis thunbergii |