The website of K-H Huebbers, the famous Kalmia breeder from Germany.
The SFA is a small but dynamic french association where you can learn and exchange about exotic and subtropical plants. In french.
"Sharing the best in Gardening"
The website of the Park & gardens association of Brittany, representing more than 140 gardens (in french)
Valuable resources for Rhododendron & Azalea
20 ha Park in South Brittany famous for its Rhododendrons & Azaleas collections, and lots more...
Website of the SBC (in french).
Website of the ICS