Category
page 1Endemic flora of Bulgaria

Rheum rhaponticum
species of plant

Primula deorum
species of plant

Primula frondosa
species of plant
Oxytropis urumovii
species of plant
Fritillaria skorpili
species of plant

Carex riloensis
species of plant
Pirinia
Pirinia is a monotypic genus of flowering plants belonging to the family Caryophyllaceae. The only species is Pirinia koenigii.