Here is one of my favorite resources for fruit trees. Where known, they give chilling hours required, self pollinating or if another is needed, dwarf, standard, types, and they're in CALIFORNIA, so don't discount the South for apple growing. (I know Anna grows here in Central TX very well, as do Granny Smith and a number of other types. ) http://www.applenursery.com/ enjoy! I haven't ordered from these folk but I do plan on placing a fairly extensive order this fall/winter for next spring shipment. Martha, (Texas) Visit our Paso Fino Club: www.TxPFHA.org Visit our farm:www.geocities.com/Heartland/Fields/5505/index.html