DELPHINIUM
250 Species of annuals and herbaceous perennials.
Have erect stems and produce towering spikes of single are semi double flowers colored white, blue or violet.
Grow in fertile, moisture-retentive soil, enriched with compost or well decayed manure and prefers strong winds.
Propagate by cutting or division.
400 Species of annuals and perennials.
Are tufted, clump-forming, with long-stalked rounded leaves.
Grow in well drained garden soil, preferably in a sunny site.
Propagate by division.