Morris, James J. The forests of Plymouth county [Mass.]; the results of a forest survey of the twenty-seven towns in the county. 8°. pp. 48. il. pl. 4. plan. Boston, 1918. Morse, William Joseph. The soy bean; its culture and uses. 8°. pp. 32. il. Washington, 1918. (United States. Department of agriculture. Farmers' bulletin no. 973.) Morton, B. R. Native trees of Canada. With notes on nomenclature and utilization by R. G. Lewis. 8°. pp. [159]. pl. 74. maps. Ottawa, 1917. (Canada. Department of the interior. Forestry branch. Bulletin no. 61.) Munro, Willis. See Clement, G. E., and Munro, Willis. Control of the gipsy moth by forest management. Murphy, Louis S. The red spruce; its growth and management. 8°. pp. 100. il. pl. 7. Washington, 1917. (United States. Department of agriculture. Bulletin no. 544.) Murray, Lady Charlotte. The British garden; a descriptive catalogue of hardy plants, indigenous, or cultivated in the climate of Great Britain. Ed. 3. 2 v. 8°. pp. xxxi, 768, [25]. London, 1808.

Paged continuously.

National rose test garden, Portland, Oregon. [Rules and regulations, etc.] 12°. pp. [10]. Portland, [1917]. Newcomer, E. J. See Nougaret, R. L., Davidson, W. M., and Newcomer, E. J. The pear leaf-worm. Newsom, I. E. See Glover, G. H., Newsom, I. E., and Robbins, W. W. A new poisonous plant: the whorled

milkweed.

Nougaret, R. L., Davidson, William Mark, and Newcomer, E. J. The pear leaf-worm. 8°. pp. 24. il. pl. 2. Washington, 1916. (United States. Department of agriculture. Bulletin no. 438.)

Orton, William Allen. Watermelon diseases. 8°. pp. 18. il. Washington, 1917. (United States. Department of agriculture. Farmers' bulletin no. 821.)

and Chittenden, Frank Hurlbut. Control of diseases and insect enemies of the home vegetable garden. 8°. pp. 72. il. Washington, 1917. (United States. Department of agriculture. Farmers' bulletin no. 856.) Oswald, Wieland Leo, and Boss, Andrew. Minnesota weeds. Series III. 8°. pp. 43. il. St. Paul, [1918]. (Minnesota. Agricultural experiment station. Bulletin no. 176.)

Paddock, F. B. Studies on the harlequin bug. 8°. pp. 65. il. pl. 5. College Station, [1918]. (Texas. Agricultural experiment station. Bulletin no. 227.) "Literature cited; Bibliography," pp. 60-65.

Paillieux, Auguste, and Bois, Désiré. De quelques plantes alimentaires de l'Abyssinie. 8°. pp. 7. Paris, [1890]. Extrait de la Revue des sciences naturelles appliquées, 1890." Palladius, Rutilius Taurus Aemilianus. See Scriptores rei rusticae.

Parrott, Percival John, and Hodgkiss, Harold Edward. The status of spraying practices for the control of plant lice in apple orchards. 8°. pp. [20]. il. pl. 2. [Geneva, 1915]. (New York. Agricultural experiment station. Bulletin no. 402.)

Parsons, Samuel, editor. See Pückler-Muskau, H. L. H., fürst von. Hints on landscape gardening.

Parsons, T. S. Alfalfa in Wyoming. 8°. pp. 55. il. [Laramie, 1916]. (Wyoming. Agricultural experiment station. Bulletin no. 111.)

Patterson, Mrs. Flora Wambaugh, and Charles, Vera Katherine. Some common edible and poisonous mushrooms. 8°. pp. 24. il. Washington, 1917. (United States. Department of agriculture. Farmers' bulletin no. 796.) Paul, B. H., compiler. The pine blister rust. 8°. pp. 16. il. maps. [Boston, 1917]. (Massachusetts forestry association. Bulletin no. 120.)

"In co-operation with the Bureau of plant industry, United States dept. of agriculture."

Pettey, F. W. The quince borer and its control. 8°. pp. 17. il. Pretoria, 1917. (Union of South Africa. Department of agriculture. no. 2, 1917.)

Pettit, Morley. The wintering of bees in Ontario. 8°. pp. 24. il. Toronto, 1917. (Ontario. Department of agriculture. Bulletin no. 256.)

Phillips, Everett Franklin, and Demuth, George Sidney. The preparation of bees for outdoor wintering. 8°. pp. 24. il. [Washington, 1918]. (United States. Department of agriculture. Farmers' bulletin no. 1012.)

and Demuth, George Sidney. Wintering bees in cellars. 8°. pp. 24. il. Washington, 1918. (United Department of agriculture. Farmers' bulletin

States.

no. 1014.)

Pierce, Leslie. See Roberts, J. W., and Pierce, Leslie. Apple bitter-rot and its control.

Pierce, William Dwight. A manual of dangerous insects likely to be introduced in the United States through importations. 8°. pp. 256. il. frontis. pl. 49. Washington, 1918. (United States. Department of agriculture. Office of the secretary.)

Plat, Sir Hugh. The garden of Eden; or, An accurate description of all flowers and fruits now growing in England, with particular rules how to advance their nature and growth, as well in seeds and hearbs, as the secret ordering of trees and plants. Ed. 5. 24°. pp. 175. London, 1659. The second part of The garden of Eden . . . Never before printed. 24°. pp. [16], 159. London, 1660. The pomological magazine; or, Figures and descriptions of the most important varieties of fruit cultivated in Great Britain. 3 v. 8°. col. pl. 152. London, 1828-30. Popenoe, Wilson. See Dorsett, P. H., Shamel, A. D., and Popenoe, Wilson. The navel orange of Bahia. The potato magazine; published by and under the auspices of the Potato association of America. [monthly]. v. 1, no. 1. June, 1918. 4°. il. [Mount Morris, Ill., 1918].

Potts, A. T. The fig in Texas. 8°. pp. 41. il. Austin, [1917]. (Texas. Agricultural experiment station. Bulletin no. 208.)

A practical treatise on the culture and management of the Practical hand, pseud. See May, W. J. vine, under glass and in the open air. By the editors of "The floricultural cabinet," etc. 12°. pp. [2], 52. il. pl. 4 (3 col.). London, etc., [1858]. (The gardener's library of fruits, pt. 1.) Pückler-Muskau, Hermann Ludwig Heinrich, fürst von. Hints on landscape gardening. Translated by Bernhard Sickert and edited by Samuel Parsons. 8°. pp. xlv, 196. pl. 38. portrait. plans. Boston, etc., 1917.

Quaintance, Altus Lacy, and Baker, Arthur Challen. Aphids injurious to orchard fruits, currant, gooseberry, and grape. 8°. pp. 42. il. [Washington, 1917]. (United States. Department of agriculture. Farmers' bulletin no. 804.)

and Siegler, Edouard Howard. Information for fruit growers about insecticides, spraying apparatus, and important insect pests. 8°. pp. 99. il. Washington, 1918. (United States. Department of agriculture. Farmers' bulletin no. 908.)

Ralston, G. S. See Kraus, E. J., and Ralston, G. S. The pollination of the pomaceous fruits. III. Gross vascular anatomy of the apple.

Rands, R. D. Early blight of potato and related plants. 8°. pp. 48. il. Madison, [1917]. (Wisconsin. Agricultural experiment station. Research bulletin no. 42.) "Literature cited," pp. 47-48.

Rankin, William Howard. Manual of tree diseases. 12°.
pp. xx, 398. il. New York, 1918. (The rural manuals.)
"General bibliography of tree diseases," pp. 367–370.
Read, Frederick W.
and Read, F. W.
distribution.
Reese, Charles A. Beekeeping for West Virginia. 8°. pp.
52. il. [Charleston, 1917]. (West Virginia. Department
of agriculture. Bulletin no. 33.)

See Cance, A. E., Machmer, W. L.,
Connecticut valley onion supply and

Reeves, F. S. See Clement, F. M., and Reeves, F. S.
Pruning.

Rehder, Alfred. The Bradley bibliography. v. 5. Index of
authors and titles; subject index. 4°. pp. xxxii, 1008. Cam-
bridge, 1918. (Publications of the Arnold arboretum, no. 3.)
Reynolds, Harris A., compiler. White pine blister rust.
Published by the Committee on the suppression of the pine
blister rust in North America. 8°. pp. 40. n. p., 1918.
Rixford, G. P. Smyrna fig culture. 8°. pp. 43. il. Wash-
ington, 1918. (United States. Department of agriculture.
Bulletin no. 732.)

Robb, O. J. See Clement, F. M., and Robb, O. J. The pear
in Ontario.

Robbins, W. W. See Glover, G. H., Newsom, I. E., and
Robbins, W. W. A new poisonous plant: the whorled
milkweed.

Roberts, John William, and Pierce, Leslie. Apple bitter-
rot and its control. 8°. pp. 14. il. Washington, 1918.
(United States. Department of agriculture. Farmers'
bulletin no. 938.)

Rohwer, Sievert Allen. See Britton, W. E., and others.
Guide to the insects of Connecticut, pt. III.
Roosevelt, Theodore. See Beebe, William, Hartley, G. I.,
and Howes, P. G. Tropical wild life in British Guiana.
Round, L. A., and Lang, H. L. Preservation of vegetables
by fermentation and salting. 8°. pp. 15. Washington,
1917. (United States. Department of agriculture. Farm-
ers' bulletin no. 881.)

Rowles, William F. How to make and manage a garden.
8°. pp. 204. il. London, 1905.

Cranberry insect problems and suggestions for solv-
ing them. 8°. pp. 45. il. Washington, 1917. (United
States. Department of agriculture. Farmers' bulletin no.
860.)
Scriptores rei rusticae veteres latini Cato, Varro, Columella,
Palladius, quibus nunc accedit Vegetius de mulo-medicina
et Gargilii Martialis fragmentum. et lexicon rei rus-
ticae, curante J. M. Gesnero. 2 v. 4°. pp. v. 1. [10], lvi,
858. v. 2. [10], 859–1316, 159. il. pl. 4. Lipsiae, 1735.
Severin, H. C., and Gilbertson, G. I. Grasshoppers and
their control. 8°. pp. [40]. il. Brookings, [1917]. (South
Dakota. Agricultural experiment station. Bulletin no. 172.)
Severin, Henry H. P. The currant fruit fly. 8°. pp. [72].
pl. 5. [Orono, 1917]. (Maine. Agricultural experiment
station. Bulletin no. 264.)

Shamel, Archibald Dixon. See Dorsett, P. H., Shamel,
A. D., and Popenoe, Wilson. The navel orange of Bahia;
with notes on some little-known Brazilian fruits.
Shantz, Homer Le Roy. See Briggs, L. J., and Shantz,
H. L. Influence of hybridization and cross-pollination on
the water requirement of plants.

Sherbakoff, C. D. Some important diseases of truck crops
in Florida. 8°. pp. [87]. il. [Gainesville, 1917]. (Florida.
Agricultural experiment station. Bulletin no. 139.)

Tomato diseases. 8°. pp. [16]. il. Gainesville,
[1918]. (Florida. Agricultural experiment station. Bulletin
no. 146.)

Sherry, Christopher. The Glasgow botanic gardens; its
conservatories, greenhouses, etc. 12°. pp. 80. il. Glas-
gow, [1901?].

Shorey, Edmund C. The principles of the liming of soils.
8°. pp. 30. il. Washington, 1918. (United States. De-
partment of agriculture. Farmers' bulletin no. 921.)
Sickert, Bernhard, translator. See Pückler-Muskau, H.
L. H., fürst von. Hints on landscape gardening.
Siegler, Edouard Howard. See Quaintance, A. L., and
Siegler, E. H. Information for fruit growers about in-
secticides, spraying apparatus, and important insect pests.
Sinclair, Sir John, bart. Correspondence; with reminiscences
of the most distinguished characters who have appeared in
Great Britain, and in foreign countries, during the last fifty
years. 2 v. 8°. pp. v. 1. xxxiv, [1], 491, 36, 2. v. 2. xi, 452, 49.
portrait. map. facsimiles of autographs. London, 1831.

Sargent, Charles Sprague. Charles Edward Faxon.
pp. [6]. portrait. [Boston, etc., 1918].
"Reprinted from Rhodora," v. 20, 1918, pp. 117-122.

8°.

Notes on North American trees. I. Quercus. 8°.
pp. [37]. [Chicago, 1918].

Reprinted for private circulation from the Botanical gazette," v. 65,
1918, pp. 423-459.

II. Carya. 8°. pp. [30]. [Chicago, 1918].
"Reprinted for private circulation from the Botanical gazette," v. 66,
1918, pp. 229-258.

The trees at Mount Vernon; report to the council of
the Mount Vernon ladies' association of the Union. 8°.
pp. 16. plan. n. p., [1917].

Reprinted from the Annual report for 1917 of the Mount Vernon ladies'
association of the Union."

Sasscer, Ernest Ralph, and Borden, A. D. Fumigation of
ornamental greenhouse plants with hydrocyanic-acid gas.
8°. pp. 20. il. Washington, 1917. (United States. De-
partment of agriculture. Bulletin no. 513.)

and Borden, A. D. Fumigation of ornamental green-
house plants with hydrocyanic-acid gas. 8°. pp. 20. il.
Washington, 1917. (United States. Department of agri-
culture. Farmers' bulletin no. 880.)

Scammell, Harold Besnard. The cranberry girdler.
8°.
pp. 20. pl. 7. Washington, 1917. (United States. De-
partment of agriculture. Bulletin no. 554.)

apple and the management of the hot-house; together with
a description of every species of insect that infest hot-
houses, with effectual methods of destroying them. Ed. 2.
8°. pp. xvi, 211. pl. 6. York, 1796.
Spencer, A. P., and Brown, W. E. Peanuts in Florida. 8°.
pp. 20. il. n. p., [1916]. ́ (Florida. Cooperative demon-
stration work in agriculture and home economics. Bulletin
no. 6.)

Steele, Richard. An essay upon gardening; containing a
catalogue of exotic plants for the stoves and green-houses
of the British gardens; the best method of planting the hot-
house vine; with directions for obtaining and preparing
proper earths and compositions, to preserve tender exotics;
observations on the history of gardening; and a contrast of
the ancient with the modern taste. 4°. pp. xxii, [2], 159,
102. pl. 3. York, 1800.

Stevens, Harold Edwin. Florida citrus diseases. 8°. pp.
[98]. il. Gainesville, [1918]. (Florida. Agricultural ex-
periment station. Bulletin no. 150.)

Stuart, William. Good seed potatoes and how to produce
them. 8°. pp. 16. il. Washington, 1913. (United States.
Department of agriculture. Farmers' bulletin no. 533.)

Potato storage and storage houses. 8°. pp. 27.
il. Washington, 1917. (United States. Department of
agriculture. Farmers' bulletin no. 847.)
Clark, C. F., and Dewey, George W. Potato culture
under irrigation. 8°.

pp. 24. il. Washington, 1918.

12. Austen, Ralph. Observations, etc. Line 5, for 1656 132.
read 1665.

138.

20. Baron Philibert. For Nouveau read Nouveaux.
23. [Beauchamp, Mary Annette]. Read: [Arnim, Mary
Annette BEAUCHAMP, gräfin von. Afterwards Lady 145.
RUSSELL], and transpose to p. 10, before Arnold.
31. Boitard, Pierre. Manuel complet de l'amateur de roses.
Line 2, for le culture read leur culture.

Über Polyembryonie, etc., read
Über polyembryonie, etc.

158.

165.

166.

[Hartlib, Samuel]. Line 1, for desinge read designe.
Héricart de Thury, L. E. F., Vicomte. Considéra-
tions géologiques. Line 6, for d'une concours read
d'un concours.

William.

Hooker, Sir W. J. Pomona londinensis, read: Hooker,
Pomona londinensis, and insert before
Hooker, William. See Salisbury, R. A., etc.
[Jacques, D. H.] New illustrated rural manuals. Line
4, for London read New York.

Le journal des orchidées. Line 1, for des culture read
de culture.

Jussieu, Adrien de. Mémoire sur les lobeliacées et les
stylidiées, read: Jussieu, Antoine Laurent de, and
insert after his Mémoire sur les genres de plantes, etc.
Observations sur la famille des plantes ver-
bénacées, read: Jussieu, Antoine Laurent de, and
insert after his Observations sur la famille des plantes
amarantacées.

Latrobe, J. H. B. Line 3, for 1824 read 1834.
Lauremberg, Peter. Apparatus. Line 2, for De
plantis bulbosus. De plantis tuberosus read De
plantis bulbosis. De plantis tuberosis.

178.

179.

45. Butler, Ormond. Line 1, for Osmond read Ormond.
62. Combles,

183.

de. A treatise on the culture of peach
trees. Line 4, for pp. 125, [9] read pp. [6], 125, [9],
78, [6].

63. Congrès international d'horticulture de Liége.
Line 2, read: par la Fédération des sociétés horticoles
de Belgique.

214.

report. Line 3, for Landing read Lansing.
Millet-Robinet, Mme. Cora. Les jardinier des fenê-
tres, read: Le jardinier des fenêtres.

220.

Morrill, Austin Winfield, and Black, Ernest Adna, read:
Morrill, Austin Winfield, and Back, Ernest Adna.
Oosten, Henry van. Le jardin de Hollande. Line 3,
for fermer read semer.

240.

Palisot de Beauvois, A. M. F. J. Line 2, for Nouveau
read Nouveaux.

Paul, William. The rose garden. Ed. 10. Add: Lon-
don, 1903.

249.
251.

Dupont, E. Les essences forestières du Japon, read: 254.
Dupont, Adolphe E., and insert before his Les bois in- 266.
digènes et étrangers.

90. Errara, L., and Laurent, E. Line 3, for allemagne read 273.
allemand.

An essay on design in gardening. Read: [Mason, 309.
George]. An essay on design in gardening, and
transpose to p. 203, before his Essay on design in gar- 311.
dening, 1795.

92. Fairchild, D. G. Systematic plant production, read: 313.
Systematic plant introduction.
330.
99. The floral magazine. Line 5, for Burbridge read Burbidge.
105. Frezier, A. F. Relation du voyage. Line 4, for de 331.
read du.

Pierre, Louis. For Flora forestière read Flore forestière.
Poiteau, Antoine. Pomologie française. Line 1, for
beau read beaux.

Presl, K. B. Line 1, for farne read farrn.
Ringelmann, Max. Line 1, for epérimentale read ex-
périmentale.

Russische gartenbauverein zu St. Petersburg, read:
Russischer gartenbauverein zu St. Petersburg.
Tchihatchef, Pierre de. Voyage scientifique. Line 3,
for 1854 read 1845.

Thorburn, Grant. Forty years' residence in America.
Line 4, for Calt read Galt.

Tower, James DeLoss, read Towar, James DeLoss.
Watson, Sereno. Descriptions of new species of plants.
Line 2, for Erigonum read Eriogonum.

Watson, Sereno. Line 13, 1st col. and line 10, 2d col.,
for Guatamala read Guatemala.

Webb, P. B., and Berthelot, Sabin. Line 2, add: Paris,
1836-50.

Woglum, Russell, read: Woglum, Russell Sage.
Zuchold, E. A. For Additimenta read Additamenta.