One fall day in 1926, when I was at the home of a neighboring farmer, he offered me some mixed hickory nuts he had received from an uncle in Iowa. As he knew of my interest in nuts, he wanted my opinion of them. I looked them over and explained that they were no better than little nutmegs, having very hard shells and a small proportion of inaccessible meat. To demonstrate this, I cracked some between hammer and flatiron. My demonstration was conclusive until I hit one nut which almost melted under the force I was applying. The shape of this nut was enough different from the others to enable me to pick out a handful like it from the mixture. I was amazed to see how very thin-shelled and full of meat they were. Upon my request, this neighbor wrote to his uncle, John Bailey, of Fayette, Iowa, asking if he knew from which tree such fine nuts had come. Unfortunately he did not, because the nuts had been gathered from quite a large area. After corresponding with Mr. Bailey myself, I decided that I would go there and help him locate the tree, although it was nearly Christmas and heavy snowfalls which already covered the ground would make our search more difficult.
Carl Weschcke, Jr., hand holding Weschcke hickory in hull. 9/15/42 Photo by C. Weschcke
On my arrival in Fayette, I called on Mr. Bailey, who was glad to help me hunt out the tree in which I had so much interest. We called A. C. Fobes, the owner of the farm from which the nuts were believed to have come, and arranged to go out there with him by bob sleigh. A rough ride of six or seven miles brought us to the farm and we began our quest. Once there, Mr. Bailey had a more definite idea of where to look for the tree from which these particular nuts came than he had had before and we had not been at our task for more than an hour before it was located. There were still quite a few nuts on the ground beneath it, which identified it accurately. It was a large shagbark whose first living branch was fully sixteen feet off the ground and, since we had no ladder with us, I had to shin up the tree to cut off some of the smaller branches. This shagbark, true to its name, had rough bark which tore not only my clothes but some of the skin on my legs as well and whereas the climbing up was difficult, the coming down was equally so. Having contracted verbally with Mr. Fobes to buy the tree, I packed the branches I had cut in cardboard boxes with straw packing and carefully brought them home to St. Paul.
I wrote at once to my friend, J. F. Jones, of my expedition, telling him of my plans to propagate this hickory. I also sent him some of the nuts from the parent tree and samples of extra-good nuts from other trees growing near it so that he could give me his opinion of them. Mr. Jones responded by advising me about the kind of a contract to make with Mr. Fobes in regard to both the purchasing and propagation of the original hickory tree and he urged the latter enthusiastically. Of the Weschcke hickory nuts themselves, he wrote: "This is practically identical with the Glover. The Glover is usually a little larger but this varies in all nuts from year to year. This is a fine nut and if it comes from Iowa, it ought to be propagated. I suggest you keep the stock of it and propagate the tree for northern planting, that is for Iowa, Minnesota, Wisconsin, etc., where most nuts grown here would not mature." A few years ago, I saw the Glover hickory nut for the first time and I also thought it much the same as the Weschcke in shape, as is also the Brill.
Because I did not know how to preserve the scions I had cut, they dried out during the winter to such an extent that they were worthless for spring grafting. This meant losing a whole season. The next fall I obtained more scionwood from Mr. Fobes and having kept it in good condition during the winter by storing it in a Harrington graft box shown by illustration, I was able to graft it in the spring. However, these grafts did not take hold well, only two or three branches resulting from all of it and these did not bear nor even grow as they should have. I was disappointed and discouraged, writing to Mr. Fobes that I did not believe the tree could be propagated.
This drawing illustrates how to build a Harrington graft storage box
In the fall of 1932, Mr. Fobes sent me a large box of scions and branches, explaining that he had sold his farm and, as the tree might be cut down, this was my last opportunity to propagate it. Without much enthusiasm, I grafted the material he had sent me on about a dozen trees, some of them very large hickories and I was most agreeably surprised to find the grafting successful and more than one branch bearing nutlets. These nuts dropped off during the summer until only one remained to mature, which it did in the latter part of October. But I waited too long to pick that nut and some smart squirrel, which had probably been watching it ripen as diligently as I had, secured it first. I made a very thorough search of the ground nearby to find the remains of it, for while I knew I would not get a taste of the kernel—the squirrel would take care of that—I was interested in finding out whether it followed the exact shape and thinness of shell of the first nuts I had examined. I finally did find part of it, enough to see that it was similar to the nuts from the parent tree.
The grafts I made in 1932 have been bearing nuts every year since that time. The Weschcke hickory makes a tremendous growth grafted on bitternut hickory (Carya Cordiformis). The wood and buds are hardy to a temperature of 47° below zero Fahrenheit, so that wherever the wild bitternut hickory grow, this grafted tree will survive to bear its thin-shelled nuts. The nuts have a fine flavor and the unusual quality of retaining this flavor without becoming rancid, for three years. The only fault to find with them is the commercial one of being only medium in size, so that compared to English walnuts, for example, they become unimpressive. I have noticed time and again that the average person will pass over a small, sweet nut to choose a larger one even though the latter may not have as attractive a flavor. This is noticeably true in regard to pecans, when the large paper-shell types, which have a rather dry, sweet kernel, are almost invariably preferred to the smaller ones of finer flavor, which are plump and have slightly thicker shells.