Just wanted to share some pics of a few specimens I picked up at the local greenhouse. Any experts care to confirm/refute the IDs on the tags? They look accurate to me. No Willies in the bunch, but I'm grateful to have these in my collection.

They also had about twelve 20 gallon pots full of what were labeled San Pedro and Peruvian Torch, 3-5 large branches each, all about 3+ ft. tall from the tops of the pots. My wife would kill me if I brought any more Trichocereus home, but they were beauties and I was tempted...

-JM

I guess its near impossible to tell for sure till they flower and get a little older..... but those difussa look a little too symmetrical to rule out william

good luck

even diffusa makes for a good experience