Crocus speciosus
- Common name(s): Bieberstein’s Crocus, Large Purple Crocus
- Blooming time: fall
- Blooming colors: blue, purple, pink, white
- Height: 10 to 15 cm
- Origin: Crimea, Caucasus, Iran, Turkey
- Hardiness zone (USDA): Z4 – up to -28 °C
- Family: Iridaceae
