. Spiraea gemmata, I. 441. 
. Hydrangea longipes, I. 33, 36, 40. 
. Tilia intonsa, II. 365. 
. Indigofera Souliei, III. 448. 
. Tilia intonsa, II. 365. 
. Philadelphus Magdalenae, I. 145. 
. Acer caudatum, var. multiserra- 
tum, I. 91. 
. Enkianthus deflexus, I. 550. 
. Salix hypoleuca, III. 53. 
. Hydrangea Rosthornii, I. 33. 
. Hypericum Hookerianum, IT. 403. 
. Schizophragma integrifolium, I. 
41. 
. Sorbaria arborea, var. glabrata, 
I. 48. 
. Hydrangea Rosthornii, I. 33. 
. Hydrangea longipes, I. 33. 
. Hydrangea Davidii, I. 25. 
. Myricaria brateata, II. 407. 
. Clematis gracilifolia, I. 331. 
. Populus szechuanica, III. 20. 
. Populus tremula, var. Davidiana, 
III. 24. 
Populus szechuanica, III. 20. 
. Salix spec., III. 456. 
Salix pella, III. 45. 
2 Tus Bockii, III. 71. 
; alix phanera, III. 50. 
4352. { Salix Wallichiana, III. 64. 
4353. Salix Wallichiana, III. 64. 
4354. Salix macroblasta, III. 58. 
4355. Populus szechuanica, III. 20. 
4356. Salix macroblasta, III. 58. 
4357. Salix Rehderiana, III. 66. 
. Populus tremula, var. Davidi- 
ana, III. 24. 
. Populus tremula, var. Davidi- 
ana, f. tomentella, III. 25. 
4360. Ulmus Bergmanniana, var. la- 
siophylla, III. 241. 
Populus szechuanica, III. 20. 
Larix Potaninii, II. 18. 
Salix magnifica, IIT. 44. 
Salix Rehderiana, III. 66. 
Salix cathayana, III. 57. 
4366. Enkianthus deflexus, III. 445. 
4367. Salix hypoleuca, III. 53. 
4368. i cathayana, III. 57. 
" A Salix Rehderiana, III. 66. 
4369. Salix Bockii, III. 71. 
4370. Salix moupinensis, III. 46. 
4371. Salix Ernesti, III. 47. 
4361. 
4362. 
4363. 
4364. 
4365. 
ARNOLD ARBORETUM EXPEDITIONS 
4372. Quereus aquifolioides, var. ru- 
fescens, III. 223. 
4372a. Quercus aquifolioides, III. 222. 
4373. Clematis Spooneri, I. 334. 
4374. Caragana jubata, II. 103. 
4375. Caragana Boisii, III. 448. 
4376. Caragana jubata, II. 103. 
4377. Cassiope selaginoides, I. 551. 
4378. Evonymus saxicola, I. 491. 
4379. Tilia intonsa, II. 365. 
4380. Abelia Graebneriana, I. 118. 
4381. Berberis verruculosa, I. 357. 
4382. Betula Delavayi, II. 460. 
4383. Deutzia glomeruliflora, I. 10. 
4384. Philadelphus Wilsonii, I. 145. 
4385. Berberis thibetica, I. 369. 
4386. Aralia chinensis, var. glabrescens, 
II. 567. 
4387. Philadelphus Magdalenae, I. 145. 
. Cladrastis sinensis, II. 97. : 
. Buddleia nivea, var. yunnanensis, 
I. 570. 
. Zanthoxylum Piasezkii, II. 122. 
. Hydrangea xanthoneura, I. 26. 
. Syringa pinnatifolia, I. 297. 
4393, 4393a. Davidia involucrata, Il. 
255. 
. Reevesia pubescens, II. 376. 
. Abies Delavayi, III. 446. 
. Picea spec., III. 446. 
. Abies Faxoniana, III. 446. 
Spiraea mollifolia, I. 441. 
. Buddleia nivea, var. yunna- 
nensis, I. 570. 
Spiraea Henryi, I. 447. 
. Camptotheca acuminata, II. 254. 
. Corylopsis Willmottiae, I. 425. 
. Syringa Komarowii, I. 301. 
. Syringa tomentella, I. 300. 
. Tilia tuan, II. 368. 
. Tilia Oliveri, II. 366. 
. Tilia Oliveri, II. 366. 
. Pterocarya Paliurus, III. 456. 
. Ribes Maximowiczii, I. 153. 
. Ribes himalayense, y urceola- 
tum, I. 152. 
4415. Lonicera longa, I. 134. 
4416. Berberis brachypoda, I. 375. 
4417. Rosa sertata, I. 327. 
4418. Rosa caudata, II. 321. 
44182. Rosa banksiopsis, II. 322. 
4421. Ribes longeracemosum, var. Wil- 
sonii, III. 423. 
