Campanulaceae: A large bellflower, which can grow up to 50cm, plants produce a low-growing leafy rosette during its first year. It develops flowers from its second year onwards. It is unique in Europe as the only Campanula species with yellow flowers. flowering from June to September. Found in calcareious habitats, on woodland edges and in meadows and in other rocky places. Europe, Alps. Originally collected from the Cottian Alps, France.
These seeds germinate rapidly depending on species and origin. If germination does not occur after 3–4 weeks a cooling period of 2–4 weeks is recommended. Full sun, well-drained / average site.