the different trees we can buy...

[riisak]

Is there a guide anywhere that explains the differences between each available tree?

(# of times it has to be watered before it's complete
# of times it can be collected from
# of squares/spaces it requires on the map
any differences in the drops)

[maguar]

Go to the nature tab in this spreadsheet (https://docs.google.com/spreadsheet/ccc?key=0Agn56FhMH3MFdHhUQUZRaWFoZ21zY29kbDhnRmpSU EE) and you'll see that info.