Chapter XIV: Section X: Amendments to By-Laws (7)

This value that you can get from growing honeylocust and _Lespedeza sericea_ on the same soil is the same as with honeylocust and alfalfa if you are in the alfalfa belt, or something like that with other perennial legumes. These are the benefits that I think you can get from a combination: In the first place, the soil is completely protected. In the second place, a concentrate and hay can be grown on the same acreage. Third, a good grazing and feeding out program can be maintained. If you plant your honeylocust on a hillside someplace and let the trees get large enough so that the cows won't eat them up, have your ground cover established, by the time that you are ready to pasture it you can put your cattle in. We had this combination, and I think it would have worked out very well if it had not been destroyed. We had our _Lespedeza sericea_ for our summer grazing crop; then we had winter annuals planted in the _Lespedeza sericea_ for our winter grazing, and the honeylocust was the fattening crop or finishing-off crop.

What we had planned to do was turn the cattle in on this last plot about January 1st, let them graze crimson clover, or bur clover, or any other winter ground cover that grows in your section until the _Lespedeza sericea_ came on in the early summer. Then they'd graze the _Lespedeza sericea_ till the honeylocust pods started falling in the fall, and they'd fatten off on the honeylocust, and you'd put them on the market just before the Christmas holidays.

Then fourth, the management cost is very low. Fifth, the weed problems in your pasture are controlled. Sixth, you get maximum production from the soil. You get your grain and your hay from the same piece of land.

Now, that's all that I plan to give on this subject. There may be some questions come up that we can discuss later.

A Member: What is the sugar content?

Mr. Moore: The sugar content of the Calhoun pods is around 38 per cent, in the Millwood about 36 per cent.

A Member: Is it different in the two varieties?

Mr. Moore: Not very much, only about 2 per cent different.

A Member: What spacing do you use in planting?

Mr. Moore: 35 by 35 feet is about the correct spacing.

Mr. Fisher: What is your labor problem? You say this is equal to oats. Can you run a combine over the field and harvest in one operation?

Mr. Moore: This one you don't harvest at all. The cow picks them up off the ground.

A Member: If you had a few hundred trees, would these pods all come on at one time, or you mentioned having somebody shake them off. Can you pick them all up at one time?

Mr. Moore: Yes, you can shake them all off at one time, rake them all up with the rake, take a pitchfork rake, carry them to the barn and throw them in storage in a dry place. You don't have to worry about weevils.

A Member: Store them like hay?

Mr. Moore: Hay or corn. I have some that have been stored for three years, and the weevil gets into the seed, but it doesn't seem to affect it. My cattle like three-year-old pods as well as the new ones--well, they like them better.

Mr. Weber: Do the pods heat up?

Mr. Moore: They won't heat up, if they aren't green.

A Member: What about the protein content?

Mr. Moore: I will give you the analysis for that, the complete analysis of ground honeylocust pods. That might be interesting. Moisture content, 12.47. Ash, 3.14. Crude protein, 8.58. Now, the crude protein has run as high as 14 per cent. I want to bring that out. This was pods collected in the wild, and this was a sample that the State Chemist ran for us on that. Fats 2.12. Fiber, 17.73. Carbohydrates total 55.96.

President Davidson: I am afraid we will have to close this if we are to get on at all. That's the most authoritative information we have ever had, I think, in this Association about honeylocust. I am sure we have been enjoying it and have been benefited by it immensely.

On the possibilities of filbert growing in Virginia, Dr. Overholser will now give you a talk.

[Footnote 18: According to botanical authorities, the honey locust is polygamo-dioecious; that is, it generally has most of its male flowers on one tree and most of the female flowers on another tree, but the trees are not 100 per cent pure in this sex division. In my personal observations of flowers on grafted trees, including Millwood and Calhoun and scores of seedlings, both "male" and "female," I never found any pollen produced in flowers of the "female" trees, but nearly all "male" trees in the Tennessee Valley will have occasional catkins with one or more perfect flowers near their terminal ends (the basal flowers being staminate on the same catkin.) The functionally perfect flowers on such "male" trees have been observed to set from one to many pods in certain years, but such pods are generally small as compared with those borne on "female" trees in the same locality, and I have never observed a heavy pod crop on any "male" tree. Grafted trees of Millwood and Calhoun selections in Tennessee were observed to set pistillate flowers, but no pods (or very few) matured on them unless there was a "male" tree in flower within insect-flight distance from them. (At Auburn, Alabama, there were wild honeylocusts, including "male" trees, within a half-mile of the Hillculture planting of grafted honeylocusts when I saw it in 1943.)

I do not argue that no pollen is ever produced by Millwood or Calhoun flowers some probably is (though its demonstration might require almost microscopic examination, in contrast with the easy finding of pods on "male" trees.) But, in the practical culture of fruiting honeylocusts, and in our present scope of knowledge of their pollination requirements, our plantings should include a handful of seedling (thornless) trees or else some grafted trees of a thornless "male" selection such as the Smith, in a ratio of about 1 Smith to 10, say, of Millwood.

It is unfortunate that the presumed male mutants of the fruiting varieties, reported above by Mr. Moore, were destroyed when the Hillculture plots at Auburn were discontinued. Perhaps similar ones will show up elsewhere, and they will be worth looking for. Meanwhile, the Smith variety (originally propagated through a mixup in scionwood collection), has been demonstrated to be a satisfactory pollinator for Millwood and Calhoun, and it, as grafted, is also a thornless tree. Perhaps any thornless male seedling honeylocust tree, if its flowering period coincides with that of the fruiting variety, might serve equally well.--Note by J. C. McDaniel.]

Possibilities of Filbert Growing in Virginia

E. L. OVERHOLSER, Head, Department of Horticulture, V. P. I., Blacksburg, Virginia

More than four-fifths of the United States filberts are grown in Oregon and nearly all the rest are produced in the State of Washington. Prior to 1933, total filbert production in these two states did not exceed 500 tons, but production has since increased steadily and in 1945 it amounted to 5,320 tons. The value of filbert production in the U. S. in 1945 was about 3 million dollars.[1]

As a wild hazel is native of Virginia and as filberts have been profitably grown, especially in Oregon and Washington the question is often raised as to whether hazelnuts or filberts could not be grown commercially in Virginia. It has been suggested that if varieties now available are not successfull in Virginia, perhaps new varieties may be originated by crossing, including inter-specific crosses.

+American Species+

AMERICAN HAZEL. As mentioned, one species, _Corylus americana_ Walt., is native to much of Virginia. Its distribution is from the northeastern states and Canada to Saskatchewan and the Dakotas and south to Florida and the Gulf of Mexico. Its adaptation is much wider than that of the beaked hazels (_C. cornuta_ Marsh or _C. roxtrata_ Ait. and the far western _C. californica_) the two other Corylus species native to the United States and Canada. This native _americana_, species appears at least to have value from the point of view of soil conservation, as food for wild life, and for breeding purposes.

The American hazel is a large thicket-forming shrub, which sprouts very freely after cutting, and the foliage is generally dense. It is found growing on dry, well-drained sites, in both sun and shade. It, however, seldom bears fruit in the shade. The shrub is relatively hardy, withstanding mid-winter temperatures of -40 deg. to -30 deg.F. and is easily transplanted.

The nuts are available in the wild from July through September and occasionally persistent on the plant until December or even February. The nuts average about 250 per pound, with a germination of about 80 percent, producing about 60 usable plants per pound of seed.

Three of the best known varieties of _C. americana_ are the Rush from Pennsylvania, the Littlepage from Indiana, and the Winkler (most hardy) from Iowa. [See footnote following.--Ed.][19]

Incidentally, Thomas Jefferson in his list of plants native to Virginia, as published in his _Notes on the State of Virginia_, which was written in 1781, and published in 1782, in 1784-1785, and in 1787, lists among other plants the "Hazelnut (_Corylus Avellana_)", which apparently should have been called _Corylus americana_ Walters.

_Breeding Filberts in the East._ This brings up the question of filbert breeding in the East. Crane and Wood (1937) have fully reviewed the breeding program with filberts, and the breeding of filberts, for the East may be briefly referred to here. Tho pollen from _C. californica_ and _C. americana_ apparently does not function on the pistillate flowers of European varieties, (_Corylus avellana_ L. and _C. maxima_). Since however, _C. americana_ is useful as a pistillate parent, it is possible that _C. californica_ may be similarly used.

The workers of the United States Bureau of Plant Industry are primarily testing first-generation hybrids resulting from crosses with the pistillate parents Rush,[20] Littlepage, and Winkler of _C. americana_ and pollen from varieties of _C. avellana_ native of Europe, northern Africa, and western Asia, and of _C. maxima_, the filbert of southeastern Europe and western Asia. Other pollen parents were _C. colurna_, (Turkish hazel, native of southeastern Europe and western Asia) and _C. heterophylla_ Fisch., (various leaved hazel from eastern Asia.)

Crane and Wood (1937) suggest that varieties of high merit should be developed for home plantings over much of the region from lower New England and Great Lakes on the north, and to the Potomac and Arkansas Rivers on the south, and that much of Wisconsin, southern Minnesota, South Dakota, and Nebraska might also be included.

Dr. Crane writes, by letter dated July 27, 1948, that he has as a result of breeding work, which was started many years ago, two new varieties that have been placed in the hands of nurserymen for multiplication. These varieties are at the present time carried under the numbers of 1667 and 2336, These are hybrids between the European filbert (_Corylus avellana_ L.) and the native American hazelnut (_C. americana._) At the Plant Industry Station at Beltsville, Maryland, these two varieties have been outstanding in their yielding ability, hardiness, and quality of nuts produced. Dr. Crane does not think, however, that these varieties may very materially change the situation as regards commercial filbert growing in the East and in the South.

Because of the conditions prevailing during the last war, nurserymen have not made as much progress, in propagating these new varieties as had been originally hoped. Dr. Crane plans to release these varieties for extensive plantings just as soon as there are sufficient plants in the hands of the nurserymen to warrant their being called to the attention of the general public.

HILLCULTURE PROJECT. The Department of Horticulture of V.P.I, has what is called a Hillculture project, with Professor R. C. Moore in charge. Among the materials planted in connection with these studies are filbert varieties to determine their possible value on hill farms in the mountainous regions of Southwest Virginia as a source of additional food and supplemental income for such families. The Forestry Division of TVA has co-operated in supplying not only propagated plants of filberts, but also of walnuts and seedlings of chestnuts.

Among the filberts now being grown are six German-named varieties from the Hillculture Division of the Soil Conservation Service, Glenn Dale, Maryland, planted as rooted cuttings in 1941. The German varieties, are as follows: (1) Barr's Spanische; (2) Neue Riesennuss; (3) Fruhe von Fruendorff; (4) Schliesserin; (5) Eckige Barelloner; and (6) Vollkugel.

In addition five varieties, including two of the Jones numbered seedlings from crosses between the American hazel and the European filbert, purchased from the J. F. Jones Nursery[21] of Lancaster, Pa., were planted in 1947. These are the following: (1) Jones 185; (2) Bixby (a Jones hybrid), (3) Cosford, (4) Italian Red; (5) Large Globe and (6) Medium Long.

Seedlings of the American hazel have also been planted. Dr. Crane may be able to send the V. P. I. Department of Horticulture a few plants of his seedlings 1667 and 2336 to include among the variety plantings.

+Some Limitations of Filbert Growing in Virginia+

DISEASES. Possibly the present most serious limitation to commercial production of filberts in Virginia is the Filbert Blight or Black Knot (_Cryptosporella anomala._ (PK) Sacc.). While this fungus results in little damage to native species (_C. americana_) it does spread rapidly and with serious results to European varieties in the State. Possibly the seriousness of the disease has been lessened by the eradication of native hazel plants on roadsides, fence rows, and in the wild nearby, which serve as hosts for the disease.

It is present on the American hazel, but does little damage to the plant. The disease, however, as mentioned, is a serious menace to either European varieties or to the present hybrids resulting from _C. americana_ x _C. avellana_. The control to date is to prune off and burn affected parts. Mr. George Slate has mentioned that Mr. S. H. Graham of Ithaca, New York, has a number of hybrids between _C. americana_ and _C. avellana_ that have been subjected to severe attacks of Filbert Blight and a few of these have to date escaped, although the others have been destroyed by blight.

The bacterial blight present on the Pacific Coast apparently does not occur in the East.

INSECTS. A second limitation is the problem of the attacks of insects. Dodge and Rickett (1948) report that _Corylus_ may be affected by a leaf-damage from the feeding of leaf-hoppers (_Phepsins ishida_; _P. tinctorius_), which may involve less than half the leaf or may extend to the entire leaf. The first leaves to be infested are those next to the ground, which are affected early in July. Most of the damage ceases by the first week of August. Control is by spraying with nicotine sulphate and soap on the undersides of the leaves in late June or early July, repeating at the end of a week.

Certain nut weevils (_Balaninus spp._) attack the native hazels, but Slate (1930) reports they do not attack the European filbert (_C. avellana_). Mr. Slate reports that in Geneva where nuts are carefully picked up they do not have much of a problem with weevils.

Dr. Crane reports that the Japanese beetle severely damages the filbert. While the Japanese beetle has not yet become widely established in Virginia, it undoubtedly will eventually become a problem throughout this state. The Japanese beetle can be destroyed by using four pounds of 50% wettable DDT or two pounds of actual DDT per 100 gallons. Such sprays should be applied as the Japanese beetles begin to cause injury, and usually two applications may be sufficient.

Mr. G. F. Gravatt has reported that his filbert plantings, surrounded on three sides by woods, are badly attacked by stink bugs that sting the nuts. DDT as suggested for Japanese beetles may also be used for stink bugs.

Another serious insect pest on hazelnut is the curculio. Clean cultivation has been reported as a supplementary measure for curculio control, as they depend, upon unbroken soil in the fall for their metamorphosis. Some hybrids are reported as being relatively immune to the attacks of curculio (Weschcke, 1946). Benezene hexachloride has shown promise with other plants in curculio control and may have possibilities on the filbert.

LACK OF HARDINESS. A third limitation has been lack of hardiness in the case of European varieties. With the European varieties the staminate or the pistillate flowers or both are likely to be killed by winter temperatures. In fact, occasional unduly low winter temperatures may kill the tree tops or even the tree trunks to the ground. The Winkler variety (_C. americana_) has been reported as more hardy in New York State than the Barcelona (_C. avellana_) or the Jones hybrids (_C. americana_ x. _C. avellana_) (Ross Pier Wright, 1944).

Under western New York conditions, Slate (1930) reported that the blooming period starts about March 20 to 25 at Geneva, and lasts about a month. In central Virginia this may well be several weeks earlier. Slate (1930) also reports that the flowers in bloom will withstand considerable frost, and that even with temperatures of 16 deg.F. during the blooming season, neither female nor male flowers, may be injured. Nevertheless, with filberts coming into bloom in late February to early March, they would be subjected to temperatures that might result in injury especially to the catkins.

Some of the more hardy varieties as reported by Slate (1930) include the following: (a) White Lambert (not of value) (_C. maxima_); (b) Red Lambert (_C. maxima_); (c) Cosford; (d) Purple Aveline (_C. avellana_); and (e) Early Globe (of little value).

Some of the varieties upon which both the staminate and pistillate flowers tend to bloom relatively late are (a) Althaldensleber, (b) Kentish Cob, (c) Red Aveline, (d) Purple Aveline, and (e) Bolwiller. Late blooming, however, does not necessarily insure escaping injury from low spring temperatures. The Cosford, Italian Red, and Medium Long are considered by Slate as good for New York. The Bixby and Buchanan are the result of crossing _C. americana_ x _C. avellana_, and appear to be of promise for home plantings in the East. Mr. H. F. Stoke is growing the Italian Red and Du Chilly (Kentish Cob) with Daviana for pollination purposes in the Roanoke area.

CROSS-POLLINATION. A fourth limitation is the fact that varieties are nearly entirely if not fully dependent upon cross-pollinization by other inter-fertile varieties that bloom at about the same time in order to insure a set of nuts. This limitation may be overcome by the proper planning of hardy varieties are inter-fertile. Colby (1944) has reported that the Winkler variety is self-fertile.

SUCKERS. A sixth limitation is the tendency of the _C. avellana_ or _C. maxima_ to sprout about the base and the labor and expense of keeping these sprouts pruned out. It is possible that this factor may be overcome by using Turkish hazel (_C. colurna_ L.) as an understock and grafting or budding thereon the varieties that sprout when on their own roots. The Turkish hazel does not sprout as badly as the two other species.

Note by Editor: An Oregon nursery, which formerly propagated European filberts on the Turkish understock, now has abandoned its use. The grafted filbert tops did not seem to survive and bear as consistently as those on their own roots, after a period of several years in orchards.

PLANTING IN VIRGINIA. In a letter dated May 17, 1948, addressed to R. C. Moore, Assistant Horticulturist, V.P.I., H. J. Pettit, Assistant Secretary of the Planters Peanut Company, Suffolk, Virginia, reported that some years ago they planted several thousand trees of filberts, which they obtained from the states of New York and Oregon. From their experience it appears that late spring frosts destroyed the flower parts, which developed early, with the result that the yields were too low to be profitable. Hence, the filberts were removed and the land otherwise utilized. Mr. H. F. Stoke, however, in the Roanoke area has not found lack of hardiness as serious as the problems of diseases and insects of filberts.

An important nursery in Maryland has provided information to the effect that during this past 1947-48 season it sold for planting in Virginia a total of 34 filbert plants in lots of from one to ten. Its 1947-48 catalogue lists varieties of filberts for sale as follows: Barcelona, Daviana, Du Chilly, and American hazel.

Dr. H. L. Crane, Principal Horticulturist of the USDA, writes in a letter dated July 27, 1948, that he knows of no substantial plantings being made anywhere in Virginia. He has observed a few bushes or trees scattered about the homesteads, particularly in the northern or more mountainous part of the state. In most cases the performance of these filberts has not been entirely satisfactory because of leaf scorch during the summer, due apparently to high temperatures or unfavorable moisture conditions or to the winter killing of the catkins, or in some cases winter injury of the shoots. The largest plantings in Virginia that have yet come to the attention of the V.P.I. Department of Horticulture are those of Mr. Stoke in the Roanoke area.

Dr. Crane has observed the planting of a few bushes of the American hazelnut in Virginia. Their performance has been somewhat better than has been that of the European filbert, especially as to hardiness, and these American hazelnuts have borne more satisfactory crops of nuts than have the European filberts. The nuts produced by the native varieties, however, are small in size, thick shelled, and the kernels are small and lack quality. Observations by Dr. Crane, which have been made in the State of Virginia, lead him to believe that with the material that is at present available from nurserymen, there is not much hope of successful commercial filbert culture in the State of Virginia. When, however, seedlings 1667 and 2336 may become available, two varieties that are hardy and productive of fairly high quality nuts may provide material for home plantings or for local markets.

_Ornamental Value._ The filbert, however, also has possible value for ornamental plantings with its attractive foliage, or as a hedge, as well as for nut production, providing the home owner will control insects and diseases and maintain favorable growing conditions for our best known varieties.

_Future Outlook in Virginia._ With a further breeding program to combine the hardiness of the American hazel and its tolerance to Filbert Blight with some of the better qualities of the European and other species to obtain self-fertile varieties better adapted to Virginia conditions and with the better insecticides and fungicides now becoming available for insect and disease control, it may be that filbert growing in Virginia has a brighter future outlook than now appears to be true.

[Footnote 19: Tree Nuts, Acreage, Production, Farm Disposition, Value, and Utilization of Sales, 1909-45. USDA Bureau of Agr. Eco. Crop Rept. Brd.: 1-25 Oct. 1947.]

[Footnote 20: Rush, itself, is now considered a natural hybrid of American and European filberts. Many of the European varieties are derived from hybrids between +C. avellana+, +C. maxima+, and possibly other Eurasian species.--Ed.]

[Footnote 21: Now located at Erie, Ill.--Ed.]

* * * * *

President Davidson: Thank you, Dr. Overholser. We have a paper from Mr. Elliott. Mr. Elliott is not here, but we are already behind our program, so I am afraid you are going to have to have that in printed form later on.

Filberts for Food and Looks in Kentucky

N. R. ELLIOTT, Extension Landscape Specialist,
Department of Horticulture,
University of Kentucky

Those of us interested in the landscape phase are always thinking of as many different kinds of plants as possible that may be used to create pleasing effects. Perhaps we might be criticized for overlooking several plants that would not only assist in creating pleasing effects but at the same time produce edible fruits of good quality. In my own experience I have often recommended the use of grape vines on a trellis to create a screen and at the same time produce fruit. Also in border plantings, like the shrub border, the gooseberries and currants make attractive shrubs and in addition supply fruits. In making these suggestions for plantings one needs to depart somewhat from the usual run of plants and in most instances the homeowner has never thought of using plants for effects as well as fruits.

+Filberts Good Dual Purpose Plants+

Filberts are certainly outstanding dual purpose plants, and I feel that they have not been used nearly as much as they should be. If we think of landscape from the broad point of view, we realize that screen or border plantings make up one of the most important parts of the set-up, especially in rural parts. Practically every farm home has some unattractive view near by that needs to be screened out, either partially or entirely. This view may be caused by a lot where farm animals are kept, an old, unattractive barn, or even a gullied field. Lots where animals are kept and the barn are necessary parts of the farm operations, and the gullied field may result from neglect, but regardless of the cause for the undesirable view it can and should be screened from view from the home.

In making a screen planting, two plans are possible--one, the shrub border, and the other the hedge row, and filberts are excellent to use in either planting. Where space is at a premium, the hedge offers the best form of screen. Filberts planted two and a half feet apart and pruned in such a way as to make them have a shrub appearance will make an ideal hedge and produce lots of nuts of good quality. This hedge can be counted on to be effective up to twelve feet in height.

In the shrub border filberts are allowed to produce many stems and to grow into small trees. This is done by pruning and by using groups of two or three plants in a place, planted some five or six feet apart. Different varieties may be used for different groups, thereby producing a variation of foliage. The filberts will take their places with the well known small trees like the dogwood and the redbud, when used in this way.

Still another use for filberts in landscape work is to use them for small trees as lawn specimen plants. They have a size, shape, and foliage that makes them attractive when used in this way.

+Cross Pollination Necessary+

Our experience has been that there is need for cross pollination to get maximum yields of fruit; therefore, we suggest that different varieties be used in a planting. Barcelona, DuChilly, and the Jones Hybrids seem to us well suited for this. Of course, there are others, but our experience with varieties is limited.

When it comes to the soil for filberts, we find that a fairly rich soil that has plenty of moisture is the best. Of course, the soil must drain well because the roots of filberts seem to be very susceptible to poorly drained soil conditions. If there is a lot of sand in the soil, give the filberts more moisture and food because they are rapid growers.

So far, we have not had many complaints about filberts suffering from winter injury. This may be due to the fact that so far Kentucky is not using great quantities of these plants, or it may be due to the fact that the varieties used have been reasonably hardy. The little winter injury seen so far has been in the terminal twig growth, and removal of these twigs in the spring has not meant altering the normal shape of the plant.

I do not know whether there is any significance to it but the filberts that have been fed by using well rotted manure applied in the fall and spaded into the top four inches of soil next spring have made the best growth and produced the most fruit.

So far the filberts that we have had experience with have been free from insects and diseases. One never knows how long that condition will last.

Now, when it comes to discussing filberts as a food, all that I want to say is that at Christmas time when you buy mixed nuts you usually get a few of the filberts in the mixture. These nuts are good eating, and when the plants are grown on the home grounds everyone who has them says they are much enjoyed by all members of the family. Our experience has been that filberts yield annually and, if given reasonable care, in good amounts.

In conclusion we would like to say we feel there is not only a place for filberts in landscape work, but there is an absolute need for greater use of these plants especially in rural plantings. At present, the professional landscape artists are not inclined to recommend them as often as they could, simply because they have not been trained to think of dual purpose plants. Greater publicity as to the value of these plants would undoubtedly mean greater use of them.

* * * * *

President Davidson: We also have a paper from Mr. Reed, which is of quite a good deal of importance historically on the work of Mr. Jones. I wish you could have that. Probably you will have to read that, too.

J. F. Jones, Introducer of Many Nut Varieties

CLARENCE A. REED, Collaborator[22]

The name of J. F. Jones was once one of the best known and most highly respected in eastern nut culture. It was from Mountain Grove, Wright County, Mo., that he was first heard from in 1900, when he discovered and introduced the Rockville hican, which he named after the nearest town. It never proved of value, but that fact did not detract from the importance of being first, a habit which remained with him till his death. In 1902 he moved to Monticello, Jefferson County, Florida; five years later he moved to Jeanerette, Iberia Parish, Louisiana; and in 1912, he moved to Lancaster, Pennsylvania, where he died in January, 1928.

In 1903, while at Monticello, he successfully graft-propagated the Rush Persian (English) walnut and the Weiker hickory, an intermediate form between shagbark and shellbark. Both were from Lancaster County, and he used scions sent him by J. G. Rush, of West Willow, south of Lancaster. Mr. Rush is credited with introducing the walnut bearing his name, while credit went to Mr. Jones for the Weiker hickory. Some years later, on two occasions, Mr. Jones took a visitor to the Weiker parent tree when the branches were laden with nuts so that they hung down in a manner suggestive of plums. For some reason, never explained, no other tree of the variety, so far as is known, ever bore as much as a quart of nuts, although the trees frequently flowered profusely. The variety was, however, markedly dichogamous. The parent tree, which stood in the yard of Mr. Christ LeFever of Lampeter, about two miles east of the Jones home, was blown over in a heavy gale many years ago.

Mr. Jones graft-propagated a considerable number of Hales shagbark while at Monticello, with scions that came from the original tree near Ridgewood, New Jersey. However, this variety was first propagated by Henry Hales of Ridgewood, in 1879. He also had Kirtland from Yalesville, Connecticut, but like many others since that time, both it and Hales proved to be light bearers. Other hickories may have been propagated by Mr. Jones while at Monticello but these are the only ones of which there is record. The Kirtland was first propagated in 1897.

[Footnote 22: U.S.D.A. Bureau of Plant Industry, Soils and Agricultural Engineering, Plant Industry Station, Beltsville, Md.]

+First Carload of Grafted Pecan Trees+

When he went to Florida, there were few pecan trees of bearing age in either that State or Georgia and none to speak of in the Carolinas. The "fast" trains went no more than 30 or 35 miles an hour, and a minimum of three days was required to see even an occasional planting or a single tree. Within the next few years, nurserymen everywhere propagated their own varieties and listed them in their catalogs. Mr. Jones was discriminating and propagated only varieties that then had the best reputation, such as Schley and Stuart, and some others that have not stood the test of time. In one way, he was distinctively first; he shipped the first carload of pecan trees ever to go to one address. This was in January of 1906, when 10,000 trees were shipped to Professor H. E. Van Deman who was then establishing a 900-acre orchard near Ferriday, La. A picture of the car appeared in the American Nut Journal, published by W. N. Roper, Petersburg, Va., Vol. III, No. 50, March 1906, (Van Deman had been the first Pomologist in the Department of Agriculture, 1886 to 1892).

Mr. Ray Simpson of Vincennes, Ind., went to Mr. Jones to learn how to graft pecan trees. He offered to work without pay if Mr. Jones would teach him the art. He had graduated at Cornell in 1905, and had been inspired by John Craig, Professor of Horticulture there. Craig himself later invested somewhat heavily in pecan orchards both near Monticello and at Albany, Georgia. Mr. Simpson was taken on and proved as good a propagator as the best hand and received the same pay.

While at Monticello Mr. Jones began to feel that the region might not be the best place for pecans. Perhaps he had made a mistake. It was 300 miles to middle western Alabama, where there were the nearest native trees. A disease was appearing among many of the trees planted in the East, which was then poorly understood (rosette). Pecan wood for budding and grafting was scarce and Mr. Jones would trust no one to cut it for him. He went to the trees himself.

One man who then had an abundance of wood and who could be relied upon was B. M. Young of Morgan City, La., and Mr. Jones went to him for wood several times. Once he became confused as to the trees from which he had cut a couple of bundles, so both were thrown in the river and he went back for more. Mr. Young was greatly impressed, so much so that he remembered the incident, as we shall see.

+The Move to Louisiana+

Back in Florida Ray Simpson wished to buy and Mr. Jones wished to sell, so a deal was soon made. Mr. Jones went to Louisiana where the pecan is native and there were many large trees, probably as many as could be found in any one place in the entire South. Mr. Young knew of a group from St. Paul, Minnesota, who were about to buy and plant a thousand acres near Jeanerette and who were looking for an experienced man to take charge. Mr. Jones was recommended and was soon at work. For another five years, he worked harder than almost any other white man in the State. Great odds were against him. Being from the North, he did not associate exclusively with whites, and presently the southern white people left him severely alone. That was not all; he could not raise as good nursery trees as he had in Florida. The trees grew slowly in the cold, heavy soil of Louisiana, and the fibrous root system failed to materialize. The excellent reputation he and his trees had enjoyed in Monticello began to deteriorate. He worked harder than ever and waited for a break. When it came, he did not hesitate.

+Jones Shifts to Pennsylvania+

The St. Paul crowd fell into a squabble and divided into two factions, each wishing control. A man went south to see if Mr. Jones would sell his stock. Would he? He knew when to keep his mouth shut and he meekly made a deal. He was probably never more glad over anything in his life. He came north, lock, stock, and barrel. But he was far from being without a place to land. Since his Monticello days, he and Mr. Rush had been good friends. Mr. Rush knew a farm of 20 acres with buildings, which could be had for $8,000. It was four miles south of Lancaster, and at a point where two main highways leading into the city came together. It sloped eastward enough so that it did not get the full force of west winds. It was two miles from Mr. Rush's home, with the town of Willow Street between.

Mr. Jones then began eight or 10 years of lean hard work. He modernized buildings, planted an orchard of nut varieties most of which were purchased from W. C. Reed of Vincennes, Ind., and W. N. Roper of Petersburg, Va. From Roper he bought both seedling and grafted trees. Some of the "seedlings" had been budded and then not cut back to force the buds. The latter were still dormant and when the trees were properly cut back, the buds pushed forth. T. P. Littlepage, of Washington, and Prof. W. N. Hutt, of Raleigh, N. C., had a good laugh at Roper, but as the trees bore no labels, they were no more valuable than seedlings and were treated as such. All three men are now deceased.

Thomas black walnut trees came from E. A. Riehl, Godfrey, Illinois. The variety had originated in eastern Pennsylvania and was first grafted in 1881 by J. W. Thomas and Son, at King of Prussia, Pa. The parent tree had been destroyed some time before by the Pennsylvania Railroad, in extending its lines. The Thomas is today the most widely planted variety, although it has rarely borne well. Mr. Jones selected and grafted the Ohio walnut, but the owner of the seed-parent tree was given credit for its introduction, although she probably knows nothing of the incident, to this day. She was a Miss Clark, McCutcheonville, Ohio, and it was felt that it would help more to give her name as originator if one were ever to locate the tree.

[See Ohio black walnut original tree photos, NNGA Rept., 1946.--Ed.]

The Stabler eastern black walnut, introduced in 1916 by Mr. T. P. Littlepage by means of a paragraph inserted in the _Country Gentleman_, was also propagated by Mr. Jones, but he early found it disappointing in its habits of bearing. He also found that about 80 percent of the nuts from the parent tree had single kernels, while with young trees 80 percent had double kernels. Most planters have long since discontinued using this variety. However, Mrs. Jane Baum, Douglassville, Pa., reports that her customers like the Stabler best. Others she has are Thomas, Ohio, and Ten Eyck.

Other varieties were tested by Mr. Jones, but he pushed none of them, rightly thinking that 4 leaders were as many as a nursery could afford to carry. He insisted that a new variety would have to prove its superiority before he would insert it in his catalog. Among other varieties was the Peanut from southern Ohio, the nut of which had single lobes; but apparently there was some mistake along the line, as nuts from grafted trees were indifferent and had 2 half kernels. He also had Creitz from Indiana, which Mr. H. F. Stoke, 1436 Watts Avenue, Roanoke, Va., thinks well of at this time. It was a prize winner in the 1926 contest of the NNGA. Neither Creitz nor Peanut was a Jones introduction.

+His Work with Hickories+

Among the hickories, there was the Stanley from Indiana in 1916, which was quite a favorite with Mr. Jones for some time. But did any one ever see a shellbark that bore well and filled the nuts? Shellbark trees are beautiful to look at, have enormous leaves, seven to nine leaflets, but they leaf out early in spring and the flowers are frequently killed back by spring frosts. Part of its flowers are killed outright with too great frequency for it to be worth growing for the nuts. These are very large, the hulls split entirely to the base, and what kernel there is, is of sugar-like sweetness. The shells are mostly thick and the kernels seldom well-filled.

The Glover shagbark hickory, from Connecticut, which was introduced by Mr. Jones in 1918, is undoubtedly one of the best shagbarks yet propagated. The nuts are of medium size and shell thickness. The flavor is very good. Most shagbarks have five leaflets; this one has seven quite as often, and the leaf is about a foot long.

There were other hybrids, or what are supposed to be hybrids. The Pleas hickory, introduced in 1916, was perhaps first successfully grafted by Mr. Jones, but credit for introduction went to the owner of the parent tree, Dr. E. Pleas, Collinsville, Oklahoma. It was a beautiful tree, shapely, with an air of considerable refinement, making it a graceful lawn tree. It bore fairly well, although not heavily. The nuts were thin-shelled and also had thin hulls that split entirely to the base. So far as most laymen are concerned, the Pleas may be but an edible, or semi-edible bitternut. On the grounds of the Plant Industry Station, at Beltsville, Md., there were once two trees of Pleas, but they were given to the Wild Life Service for planting 10 miles away, although there are many native bitternut trees just over the line fence in neighboring woods. We fancied that we could detect bitternut flavor in good shagbarks about the plantings, due to xenia influence, as in the case of chestnuts.

Burlington was another hican first propagated by Mr. Jones, in 1915. It came from eastern Iowa, and for a time was confused with Marquardt, which never was propagated, or apparently not. Burlington makes a fine appearing tree and serves well for ornamental purposes. It bears fairly well while young, but soon develops faulty nuts, few being well-filled and the majority weevil infested. It is also subject to shuck-worm and twig girdler injury.

Mr. Jones once wrote that he had given up with the hickories "in disgust." So far as is known, he never used any stock for hickories other than pecan, which grew well, made good unions and generally outgrew the scions. John Hershey, however, says this is not a good combination, but there are too many trees of Jones' propagation about the country, to accept Hershey's verdict altogether. Carl Weschcke[23], of St. Paul, uses bitternut largely or entirely; if it is a mistake, it will be expensive. Hickories are slow to grow and one gets too few nuts at best. It takes a lifetime to get even small crops, and for our part, we want no bitternuts on the place. Too often shagbarks fail to unite with bitternut and frequently they are short-lived.

In 1916 Mr. Jones propagated and introduced the Beaver hickory, from central Pennsylvania, a supposed bitternut-shagbark cross. It proved of little value and soon disappeared. The Fairbanks from northeast Iowa, a similar cross, was introduced the same year. It was one of the prettiest of all hybrids and stood up about the longest, but it had too much bitterness in the pellicle encasing the kernel and was much subject to weevil injury.

+Efforts with Persian Walnuts+

Many varieties of Persian (English) walnut were propagated and brought into bearing. Mr. Jones included a majority of the varieties brought into the country from France by Felix Gillet, of Nevada City, Calif., as early as 1870. There were Franquette, Mayette, Meylan, Parisienne, and a cutleaf variety which appears to have had no other name. A California variety of which he thought well for a number of years was Eureka, a western introduction of 1908. He propagated a number of eastern varieties such as Lancaster (Alpine) in 1913, although credit went to Mr. Rush; Boston, from Massachusetts, also in 1913; Ontario, from Canada, in 1914; and probably others. He obtained Chinese walnuts, from P. Wang, Kinsan Arboretum, Shanghai, and sold seedlings at wholesale. These were an Asiatic form of _Juglans regia_. He limed the soil, and thought the effects were beneficial. In this he was warmly supported by T. P. Littlepage and more recently by growers in Northern Ohio; but lately liming has not been found beneficial in Italy. All in all, however, the Persian walnut was not particularly dependable, and during the last few years the nursery which he left discontinued selling Persian walnut trees. In the East, the trees of older varieties usually were little more than interesting novelties.

+He Tried the Chinese Chestnut+

The Chinese chestnut was tried for a few years; but as so often happens with this species, nursery trees died badly in winter and Mr. Jones thought it due to blight, a disease which was then sweeping his part of the country, taking its mortal toll of both American and European species. However, blight does not seriously attack young trees and it is more likely that death was caused by a combination of summer drouth and winter cold; but no matter, the trees perished and the result was the same.

+First Heartnut Grafts+

Mr. Jones tried the butternut and there is still one tree in the experimental planting east of the residence. It is Aiken, from New England, and was first propagated by him in 1918. It proved disappointing. He grafted the first heartnut ever grafted of any kind insofar as is known, the Lancaster, in 1918. The only other heartnut for which he received full credit for first propagation was Faust, obtained from a dentist, Dr. 0. D. Faust, Bamberg, S. C., in 1918. Others that he was doubtless first to propagate, but for which credit went to the owners of the parent trees, were Bates and Stranger in 1919, both from R. Bates, Jackson, Aiken County, S. C., and Ritchie, a Virginia variety found by John W. Ritchie of Flemington, N. J., in 1918.

However, heartnuts are seldom heavy bearers and the trees do not grow large or live long. In Japan the wood is sometimes used for gunstocks but only because better material is unavailable. Heartnuts have practically no market where other kinds of nuts can be had and the trees are much subject to "bunch" disease. To an enormous extent the trees have been sold to unsuspecting people of the South and East as "English" walnuts.

[Footnote 23: See Weschcke's paper, elsewhere in this report.--Ed.]

+The Filbert+

Mr. Jones had a tree or two of the Turkish filbert, a species sometimes reaching a height of 60 feet and attaining a trunk diameter of three feet or more. Bixby found the species hardy in central New Hampshire. Mr. Jones obtained his seed from three trees in Highland Park, Rochester, New York, which are believed to be the oldest in the country. In some years, the Rochester trees bear freely, while in others there is not a nut. This is a valuable ornamental species, as it is green from early spring till the last thing in fall; specimens must be selected for such use, as often the trees are unshapely. Like all filberts, they are subject to Japanese beetle attack and must be sprayed or otherwise protected in beetle infested zones. Filbert foliage may be destroyed by these insects as many as three times in a summer and the trees die down to the ground. The nuts are too small to be of value; but the wood is white, very hard, and makes good turned articles.

+His Greatest Contribution+

It was with the filbert that Mr. Jones made his greatest contribution to nut culture. In 1917 he tried crossing European varieties with pollen of the native Rush. There were no results, and he tried again in 1918 with no better luck. In 1919 he reversed the order of crossing and nearly every nut set. He had discovered that native pollen was not effective on European stigmas, but that the reciprocal cross worked. By 1924 he had a fine lot of fruiting plants. The great majority were of no value, but his No. 200 apparently was well worth while. It was named Bixby in 1937, four years after another seedling, No. 91, had been named Buchanan. The explanation of this belated selection is that the soil about the Bixby tree had so eroded that the tree was starved for a time; but with a couple of years of heavy application of stable manure, it came back, so much so that it is now considered the better of the two. Both are rather small as compared with the large filberts of the Pacific Northwest; but when fully mature, they are sweet and agreeable.

After Mr. Jones was gone, the place was managed by his daughter, Miss Mildred Jones. She kept plants of her father's filbert varieties and the best of the crosses. The latter are now called the Mildred filberts, a name applied in _Standardized Plant Names_ to the entire group of crosses between Rush American and any European filbert. Mr. Jones hoped to have these called after himself but there was an old variety of Jones "hazel" and so his own name could not be used. He once sent specimens to Dr. C. S. Sargent of Arnold Arboretum and somehow gained the impression that the name Jones was given to the cross. Later, however, Sargent's successor, Mr. Alfred Rehder wrote that Sargent had not used the name in either correspondence or on specimens placed in the herbarium.

The example of Mr. Jones in breeding filberts has since been followed by others, as the Department of Agriculture, the New York State Agricultural Experiment Station at Geneva, and. Mr. Carl Weschcke of St. Paul, Minnesota. The last has copyrighted his crosses under the designation "hazilbert," which is a good name; but with the issue of _Standardized Plant Names_ in 1942, the name "hazel" was dropped for all members of the family. For a time, an effort was made to distinguish between the two by calling small-fruited ones "hazels" and those with large fruits "filberts," but there is not exact dividing line and so now all are called filberts.

Buchanan and Bixby are the only varieties of Mildred filberts thus far fully released by anyone and although neither variety is entirely hardy in the northernmost parts of the country, they do well as far south as eastern Tennessee. The nuts of both are too small to compete in the market with the large filberts of Oregon and Washington, but that is not the purpose for which they have been bred. It is for home planting, a use for which they are admirably adapted. Neither variety should be judged until after they have cured fully, at least a month or more. Then the flavor is excellent.

Of the various introductions made by Mr. Jones, the ones most likely to endure are the Ohio black walnut, the Glover shagbark hickory, and the Mildred filberts. The first has already lasted 32 years; the second 30 years; and the Mildred filberts are only nicely started.[24]

[Footnote 24: Except for the last two paragraphs, this paper was read and approved by Miss Mildred Jones in Pavilion, N. Y., on September 2, 1948. The following day, or September 3, she became Mrs. Wesley Langdoc, of P. O. Box 126, Erie, Illinois.]

+Mr. Reed Comments on Seedling Trees+

+Editor's Note:+ The next two paragraphs should be read in connection with the "Round Table" on chestnut problems, elsewhere in this volume.

In a broad sense, it must be remembered that every variety of seedling tree, of any species and every hybrid form that has ever been planted, or grafted on another tree, has been worth something. This is still a free country and every man has the inalienable right to plant whatever he pleases. Even the hybrids of various forms, hickory, walnut, and chestnut, are all worth something. All are trees and it is better to plant a poor kind of tree than not to plant anything, particularly if it is a nut tree. Whatever prompts a man to plant a tree is worth while.

Hybrid chestnuts bred by crossing Chinese chestnuts of unknown performance record as to habit of bearing, size or flavor of nut, shape of tree, resistance to blight, or spring freezes, and other characteristics which combine to make good nuts, with the inferior and largely inedible Japanese chestnuts, are unlikely to do the damage to the industry that is sometimes predicted. They are now so mixed up that few will be planted by themselves, and there is considerable evidence that the xenia influence of good Chinese chestnuts with which the trees are being planted will render nuts from these hybrid trees fit to market and eat.

President Davidson: The value of nut trees in Tennessee, then, will be discussed by Mr. F. S. Chance of the Tennessee Agricultural Experiment Station in Knoxville.

The Value of Nut Trees in Tennessee

F. S. CHANCE, Vice-Director, Tennessee Agricultural Experiment Station, Knoxville, Tennessee.