Books
www.rainbowgardensbookshop.com
Discussion
Forums. Find information about your plants, discuss what’s right and
wrong. There are discussion forums for nearly every major plant family. Here
are a few.
www.cactiguide.com/forum/index.php
http://forums.gardenweb.com/forums/cacti/
http://tech.groups.yahoo.com/group/agaveforum/
http://groups.yahoo.com/group/epi/
http://davesgarden.com/forums/f/succulents/all/
Information web
sites on specific plant groups:
www.f-lohmueller.de/links/indexcae.htm (Lots
of Sites here)
www.succulent-plant.com/home.html
http://www.thater.net/cactaceae/links/ (Lots
More Sites here)
http://www.sbs.utexas.edu/mauseth/ResearchOnCacti/Cephalia.htm
http://cactus.biology.dal.ca/paulS/christmas/christmas.html
http://saimon.softech.cz/default.htm (echinofoussulocactus)
http://www.eriosyce.info/index.html
http://www.internoto.de/seiten/phot_gal.htm (Notocacti)
http://pick4.pick.uga.edu/mp/20q?guide=Opuntia&btxt=NBII+invasives&burl=invasivespecies.nbii.gov (Excellent
Opuntia ID site)
http://anti-matter-3d.com/Stapeliads
http://asclepiad-exhibition.org
www.euphorbia-international.org
http://www.lithop.supanet.com/
www.crassulaceae.com