aaronnorth
www.ukaps.org
I still have Java Moss and Fern in my tank. For quite a few months now. Ph is above 8.Nomaphila stricta, java moss, giant bacopa, riccia fluitans will not survive. Swords & crypts do not do well in higher pH and hard water so good luck if you try.
BTW Java moss scientific name is Taxiphyllum barbieri
there is always going to be exeptions, i tried some taiwan moss in mine and they ripped it up withing seconds

All joking aside, I do think this is a beneficial thread! A friend of mine that has a bunch of Cichlids said he had the most luck if the plants were existing before the fish were added.