On a side note I've read in the Microgram Bulletin that cops in Ontario found a trailer grow that was exclusively a pheno like this. Often these weird 2/3 fingered leaves don't have pronounced serrations like most dope does; cops thought it was some rogue genetic engineer that made the dreaded "disguised pot plant" that everyone's been shitting themselves over since the 70's. Turns out that the law, with their infinite deductive capabilities and investigative resourcefulness, went online and found just such a discussion as this on some growing forum, put their minds to rest. The funny thing is that they sent it to the DEA (they're the ones that put out the microgram bulletin - fascinating reading, all about smuggling and dirty shit in hard drugs, some weed stuff too) who had a little freakout and published before the case was cracked.
Can't remember where exactly I found it; they're all PDF so they're hard to search.
Anyways, good thread, and to all the cops reading this out there: don't worry, call your brethren in blue in the OPP, they can vouch for all us here, we haven't made weed look like hops or barley yet.