[R] adonis formula

[Benjamin Gosney]

Hello,

	I have a pretty large data set of insect community data from a tree  
plantation. There are 14 subraces (fixed) of tree, each with 10  
families fixed within subrace.  There are then 10 reps (random) of  
each family, which are in specific part of the plantation.  I am  
trying to determine the proper formula for adonis for testing for  
differences in communities within and between rep, subrace and family  
fixed in subrace.  Please let me know id you can help.  Also, does  
adonis support unbalanced designs?  Thanks for your help.

Ben