HYDRANGEAS ON THE WEB . . .

www.hydrangeasplus.com

www.hydrangea.com

www.hydrangeashydrangeas.com

www.hydrangeafarm.com

www.americanhydrangeasociety.org

www.capecodhydrangeasociety.org

www.blueridgehydrangeasociety.org

www.gardensoyvey.com

www.aldridgegardens.com

www.plantintroductions.com

www.endlesssummerblooms.com/en/consumer

www.springmeadownursery.com

www.prideofplaceplants.com

www.holehirdgardens.org.uk/hydrangea.html

www.hydrangeum.be

There are a number of good books available. The best and most up-to-date book, Hydrangeas for American Gardens, comes from Dr. Michael A. Dirr. It applies his 30+ years of horticultural knowledge to the genus Hydrangea in a very readable, opinionated and often humorous style. It builds on and acknowledges earlier works: Hydrangeas, A Gardeners' Guide, by Toni Lawson-Hall and Brian Rothera, 1995; Hydrangeas, by Glyn Church, 1999.