Abstract
Crocus is Chaldean name meaning ` Saffron`. The alpine plants grow in alpine climate, which occurs at higher elevation and above the tree line. Alpine plants are not a single taxon, but many different plants species live in this envirement, most adopt harsh conditions and short growing seasons. These belong to sub-genus crocus, crocus scardici – series are closely related species and are difficult to separated taxonomically and have a complete cytology. Botany of crocus scardici – series, taxonomy of their species and their infraspecific taxa are presented, and their distribuction, ecology and phenology, full description and chromosome counts are provided with key to their identification.