English Delphiniums, Alaskan Style
- Photos of various cultivars and hybrids, along with information on seedstarting, staking, and fertilizing.
- http://www.matnet.com/~delphinium/index.html

Delightful Delphiniums
- History, cultivation, descriptions of different types and a photo gallery, from GardenWorld.
- http://www.gardenworld.co.uk/delphinium.asp

Delphinium - Wikipedia
- An account of the genus, with links to pages on several of the better known species.
- http://en.wikipedia.org/wiki/Delphinium

Delphinium
- History, cultivation and recommended varieties from BBC Gardening.
- http://www.bbc.co.uk/gardening/plants/plantprofile_delphinium.shtml

Delphiniums
- English amateurs David and Shirley Bassett provide photos and information about delphiniums grown in their garden, providing details of the lineage of several varieties and species, a guide to breeding delphiniums for color, and a report of the Delphinium
- http://www.david.bassett.care4free.net/