SUBJECT INDEX 



593 



Trees— Continued. 



new or noteworthy, from Colombia and Central 



America, (34) 827. 

 North .\morican, distribution, (29) 149. 

 nutrient absorption in, (26) 443; (32) 748. 

 of Agra and Oudh, (31) 235. 

 Alaska, (29) 342. . 

 America, treatise, (29) 441. 

 Argentina, (39) 451. 

 British Guiana, (40) 542. 

 California coastal climate, root characters, 



(32) 429. 

 California, descriptions, (40) 744. 

 Cambridge Botanic Garden, (34) 152. 

 Canada, (39) 145. 

 central Europe, (31) 538. 

 Chile, (38) 336. 

 China, treatise, (33) 50. 

 eastern United States, (37) 746. 

 eastern United States and Canada, key, (27) 



442. 

 eastern United States, leafing, flowering, and 



seeding calendar, (33) 844. 

 Egypt, (36) 843. 

 Florida, handbook, (30) 45. 

 Formosa, (36) 345. 

 Georgia, (37) 650. 

 Great Britain and Ireland, treatise, (28) 145; 



(29) 747. 

 Great Britain, handbook, (27) 646. 

 Hawaii, (36) 345. 



humid tropical districts, periodicity, (31) 743. 

 Indiana, (27) 452; (37) 44. 

 Indiana, range and distribution, (34) 537. 

 Indiana, White Co., (40) 152. 

 Indo-China, properties of woods, (40) 46. 

 Japan, growth data, (33) 844. 

 Java, (31) 640. 

 Java, atlas, (30) 446. 

 Kentucky, (38) 543. 

 Konahuanui region, (34) 537. 

 Maine, manual, (39) 144. 

 Mexico, (27) 147. 

 Michigan, (29) 43. 

 Minnesota, manual, (28) 145. 

 Missouri River basin, (34) 838. 

 Mount Vernon, (38) 544. 

 Nebraska, (27) 346. 

 New Jersev, leaf key, (26) 240. 

 New Mexico, (29) 842. 

 New South Wales, (38) 544; (39) 145. 

 New York, (35) 147. 

 Newark, New Jersey, (37) 346. 

 North America, (33) 437; (40) 248, 542. 

 North America, guide, (39) 647. 

 North Carolina, manual, (36) 645. 

 northeastern America, manual, (28) 342. 

 Oahu lowlands, (34) 345. 

 Oklahoma, (29) 441. 

 Pacific coast, (34) 152. 

 Pennsylvania, treatise, (33) 49. 

 Philippines, descriptions, (28) 343. 

 ' Porto Rico, (36) 243. 

 Queensland, (38) 247. 

 Sao Paulo forests, (39) 351. 

 Southern Circle of Central Provinces, (32) 



144. 

 Texas, (34) 640. 



United States, treatise, (33) 437; (37) 346. 

 Vermont, (36) 539. 

 western Morocco, (26) 643. 

 Wyoming, (38) 255. 

 oil injuries to, (36) 856. 

 ornamental- 

 adaptation tests, (29) 41. 



at Belle Fourche Experiment Farm, (33) 

 837 



blooming dates, (34) 144; (39) 745. 



breeding experiments, (29) 235; (33) 735. 



causes affecting growth, (33) 49. 



culture, (29) 148. 



culture experiments, (29) 235; (32) 437; (33) 

 236, 735. 



description, (35) 450. 



diseases of, (30) 746. 



for Kansas, (31) 537. 



for unfavorable city conditions, (33) 442. 



for windbreaks, (37) 147. 



Trees— Continued . 



ornamental— continued. 



notes, (29) 395. 



of Dade County, Florida, (31) 239. 



of Hawaii, (37) 546. 



storm and drought injury to foliage, (33) 550. 



tests, (36) 443. 



treatise, (37) 44. 



varieties, (29) 41, 235, 540; (36) S37; (38) 142. 



varieties for Illinois, (28) 437. 



withertip disease, (27) 152. 

 osmotic pressure as an index of habitat, (38) 348. 

 overthrow by wind, factors in, (39) 847. 

 penetration by solutions, (37) 327. 

 periodicity— 



and annual ring formation, (28) 340. 



of synthetic processes in, (27) 425. 

 planting, (26) 543; (27) 241, 299; (30) 843. 

 planting— 



by farmers, (27) 542. 



cooperative work, (27) 348. 



fall V. spring, (33) 236. 



in Colorado, (38) 643. 

 pastures, (26) 130. 

 plains region, (38) 348. 

 southern Rhodesia, (20) 49. 

 Texas, (37) 452. 



methods, (33) 738. 



on dry farms, (28) 49. 

 prairies, (32) 840. 



sand dunes of Oregon coast, (38) 348. 

 school grounds, (28) 897. 

 sugar plantations in Hawaii, (38) 644. 



with dynamite, (29) 339; (31) 590; (33) 90. 

 poisoning by gas, (31) 730. 

 Polyporaceae on, (39) 149. 

 propagating by cuttings, (40) 340. 

 propagation and pruning, (30) 236. 

 protection — 



against rabbits and mice, (27) 344. 



and surveillance, (27) 444. 



in Malaya, (31) 50. 

 radial growth and annual ring formation, (36) 



223, 

 red-belt injury, (40) 542. 

 regional spread of moisture in, (40) 541. 

 relation — 



between root habits, ground water, and 

 species distribution, (29) 136. 



to rainfall, (27) 348. 



to white grub injury, (35) 159. 



to woodpeckers, (26) .58. 

 resinous tracheids, (39) 451. 

 resistance to gipsy moth attack, (28) 556. 

 resistance to sulphur diosid, (31) 146. 

 ring formation, (28) 49, 340. 

 ringbarked, killing with arsenic, (34) 485. 

 ring-porous and diffuse-porous, (39) 122. 

 roadside, in North Carolina, (39) 245. 

 root disease affecting, (27) 445. 

 sap ascent in, (29) 524; (33) 827; (34) 727. 

 sap discharged by, (35) 648. 

 sap of, composition, (35) 822. 

 second growth phenomena, (28) 340; (30) 646. 

 secondary, seeding experiments, (33) 844. 

 seed, for reforesting cut-over areas, (33) 739. 

 shade — 



acclimatization, (34) 231. 



and ornamental, diseases, (40) 645. 



and ornamental, protection, (26) 339. 



and ornamental, varieties, (38) 842. 



anthracnose of, (38) 249. 



care. (31) 536. 



course of study, (39) 798; (40) 96. 



culture, (32) 839. 



diseases of, (26) 57; (30) 151. 



dying, (28) 345. 



for Kansas, (28) 643. 



for Maine, (35) 840. 



for Oregon, (39) 241. 



in Newark, New Jersey, (31) 744. 



insects affecting, (27) 346, 452, 645, 658; (28) 

 57; (30) 454; (33) 153; (.34) 250, 651; (35) 356, 

 756; (38) 257, 357; (39) 561, 863; (40) 161, 

 163, 259, 352. 



management, (36) 842. , „, ,, ,„^. 



planting and care, (27) 645; (32) 541; (39) 

 450. 



