| Gagea | |
|---|---|
|  | |
| Gagea lutea | |
| Scientific classification | |
| Kingdom: | Plantae | 
| (unranked): | Angiosperms | 
| (unranked): | Monocots | 
| Order: | Liliales | 
| Family: | Liliaceae | 
| Subfamily: | Lilioideae | 
| Genus: | Gagea Salisb. | 
| Synonyms | |
| 
 | |
Gagea is a large genus of spring flowers in the lily family. It is found primarily in Eurasia with a few species extending into North Africa and North America.
The genus is named after the English naturalist Sir Thomas Gage (1791-1820). They were originally described as species of Ornithogalum, which, together with the usual yellow colour of the flowers, explains the English name yellow star-of-Bethlehem for the common European species, Gagea lutea.
As of January 2014[update], the World Checklist of Selected Plant Families recognizes over 200 species, including those previously assigned to Lloydia.