Lately i have become obsessed with the internet of artisan horticulture. Just fruiting plants so far:
> exotic banana cultivar discussion
>> bananas.org
> exotic fig cultivar discussion
>> ourfigs.org
>> General tropical fruit discussion
> tropicalfruitforum.com
> weird explorer, a (semi)-edible fruit reviewer
>> https://www.youtube.com/channel/UChsbD6Clp-ZPqKwXJR3V7DQ
> the amazon of rare and unusual plants
>> logees.com
(although for more obscure plants you often have to find a more local seller on a forum)
So far I have bought a bunchosia armeniaca (a fruit that supposedly tastes like peanut butter) and a petite strain of figs which I am currently trying to fruit.
This does not even touch obvious subcultures like bonsai trees.