| Source | Name Reference | URL | |
| England | Information please to: +44 (0)1895 464694 | ||
| Home Farm Plants, Bovingdon, Hertfordshire | Graham Austin Delphiniums and other cut flower plants |
http://homefarmplants.com/delphiniums.html | |
| Blackmore & Langdon, Bristol Growers since 1901 |
Delphiniums Begonias Polyanthus Etc |
http://www.blackmore-langdon.com | |
| Dishforth Nursery Gardens Holders of named cultivars |
Gordon West Delphiniums a speciality General nurseryman |
http://www.dishforthnurserygardens.co.uk | |
| Larkspur Nursery | Ashley Ramsbottom Delphiniums and Consolidas |
http://www.larkspur-nursery.co.uk | |
| John Barrington Newport Mills Nursery, Wrantage Taunton Somerset TA3 6DJ |
Delphiniums Dianthus Pelargoniums |
http://www.newportmillsnursery.farming.officelive.com/ Delphiniums.aspx |
|
| Scotland | Information please to: +44 (0)1895 464694 | ||