MR. SLATE: We have had several of the Turkish tree hazels, _Corylus colurna_, growing at Geneva for two or three years. They came from the Rochester State Park. We have one tree which Mr. Bixby imported from China, as _Corylus chinensis_, but recently I had it checked by Dr. Lawrence of the Bailey Hortorium and he assured me that it was _Corylus colurna_. I think these make a very handsome tree. I like that rough, corky bark they have as they get older. The trees in Highland Park at Rochester are the largest, perhaps, in the country, certainly the largest that I know anything about. They are at least as large as a very large apple tree. They have been fruiting for some years. The trees at Geneva have not fruited very much. I don't think you can expect much in the way of nuts until the tree is about 15 years old. This year one of our trees has a number of nuts on it. The nuts are too small and too thick-shelled to be of any great value for nuts. Now, Mr. Whitford, you have had some experience with the filbert varieties. Which one would you recommend? MR. WHITFORD: I haven't had a whole lot of experience with the filberts, but we had some of the old varieties, like Barcelona and DuChilly, and they didn't bear many nuts, and eventually they went out with blight. And we have some of the Potomac and Reed, about five years old, and they don't bear well as yet. I don't know what the outcome is going to be on the Potomac and Reed. They make a nice ornamental bush, anyway, and that's about the sum and substance of my experience with filberts. MR. SLATE: The Barcelona and DuChilly at Geneva have not been very satisfactory. During the first two years Barcelona outyielded the other varieties, but as the trees became older they experienced winter injury. DuChilly or Kentish Cob makes a small tree, but the nut is about the best of the nuts. There is a German variety not in circulation in this country, Langsdorfer, which is much like DuChilly, but it seems to make a much better tree. I think if they were put into circulation it might be a good substitute here in the East for DuChilly variety. Let's hear from you, Mr. Gerardi. I know you are testing filbert varieties now.