Description
Delphinium griseum (also called 'Grey Larkspur', 'Grey Delphinium', 'Blue Larkspur', among many other common names) is an herbaceous perennial plant native to western North America. It has a basal rosette of leaves and tall, erect stems with blue flowers. It is found in moist meadows, open woods, and along streams in the western United States and Canada.
Uses & Benefits
Delphinium griseum is a popular garden plant, often used as a cut flower. It is also used in traditional medicine to treat fever, skin diseases, and digestive problems.
Cultivation and Propagation
Delphinium griseum can be propagated by division or by seed. It is best grown in full sun and moist, well-drained soil. It should be watered regularly and fertilized in spring and summer. Deadheading spent flowers will help to promote additional blooms.