American Hibiscus Society
Encourages and promotes the development and improvement of hibiscus.
americanhibiscus.org
Hibiscus Society of Queensland
Local enthusiasts and growers share their hybrids, seedlings, and love for the hibiscus.
www.hibiscus.org.au
Lone Star Chapter, American Hibiscus Society
Devoted to exotic, grafted, and garden variety hybrid hibiscus. Many photos and membership information are a click away.
lonestarahs.org
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