Edraianthus horvatii is a small companula-like plant with vivid blue flowers. It is not very common in gardens but deserves more attention.
They are differentiated from Companula species by having capsules that split irregularly at the apex. Edraianthus are commonly called rock bells or grassy bells, which describes their grass like tufts of leaves and flowers quite well.
All species of Edraianthus are found in calcareous, rocky habitats at higher elevations.
Edraianthus horvatii
(ed-ry-AN-thus ho-va-TEE-eye)
Life Cycle: perennial
Height: 8cm (3in)
Bloom Time: summer
Natural Range: Macedonia and Greece
Habitat: rocky alpine screes
Synonyms: none
Cultivation of Edraianthus horvatii
Light: sun
Soil: calcareous rock
Water: drought tolerant
USDA Hardiness Zone: ?4 – 8
Propagation: seed, cuttings
I may have to start building a rock garden. 🙂