28 



PLANT MATERIAL INTRODUCED 



83957 to 84251— Continued. 



84121. Rhododendron sp. 



No. 18366. A shrub 4 to 6 feet 

 high, with white flowers and dense 

 woolly brown leaves ; found in al- 

 pine regions at 14,500 feet altitude. 



84122. Rhododendron sp. 



No. 18367. A small shrub 2 to 3 

 feet high, with large purplish red 

 flowers ; found in alpine meadows 

 among bowlders at 14,500 feet alti- 

 tude. 



84123. Rhododendron sp. 



No. 18369. A shrub 6 to 8 feet 

 high, with yellow flowers ; found in 

 alpine regions at 13,500 feet alti- 

 tude. 



84124. Rhododendron sp. 



No. 18373. A shrub 4 to 6 feet 

 high, with yellow flowers ; found in 

 alpine regions at 14,000 feet alti- 

 tude. 



84125. Rhododendron sp. 



No. 18375. A shrub 6 to 8 feet 

 high, with pink flowers ; found in 

 alpine regions at 14,500 feet alti- 

 tude. 



84126. Rhododendron sp. 



No. 18376. A shrub 6 to 8 feet 

 high, with pink flowers ; found in 

 alpine regions at 14,500 feet alti- 

 tude. 



84127. Rhododendron sp. 



No. 18377. A shrub 5 to 6 feet 

 high, with yellow flowers ; found in 

 alpine regions at 14,500 feet alti- 

 tude. 



84128. Rhododendron sp. 



No. 18378. A shrub 6 *to 8 feet 

 high, with red flowers ; found in al- 

 pine regions at 14,500 feet altitude. 



84129. Rhododendron sp. 



No. 18379. A shrub 3 to 5 feet 

 high, with red flowers ; found in al- 

 pine regions at 14,500 feet altitude. 



84130. Rhododendron sp. 



No. 18380. A shrub 2 to 3 feet 

 high, with purple flowers ; found in 

 alpine regions at 14,500 feet alti- 

 tude. 



84131. Rhododendron sp. 



No. 18381. A shrub 1 to 3 feet 

 high, with purple flowers ; found in 

 alpine regions at 14,000 feet alti- 

 tude. 



84132. Rhododendron sp. 



No. 18382. A shrub 5 to 6 feet 

 high, with dark-red flowers ; found 

 in alpine regions at 14,000 feet alti- 

 tude. 



84133. RHODODENDRON sp. 



No. 18383. A shrub 6 to 8 feet 

 high, with yellow flowers ; found in 

 alpine regions at 14,000 feet alti- 

 tude. 



84134. RHODODENDRON SP- 



No. 18384. A shrub or small tree 

 15 to 18 feet high, with large pur- 

 ple flowers ; found in spruce forests 

 at 13,500 feet altitude. 



83957 to 84251— Continued. 



84135. Rhododendron sp. 



No. 18385. A tree 15 to 18 feet 

 high, with large white flowers and 

 leaves which are drab colored when 

 young and white beneath when they 

 are old ; found in spruce forests at 

 13,500 feet altitude. 



84136. Rhododendron sp. 



No. 18386. A tree 15 to 16 feet 

 high, with red flowers and hairy pe- 

 tioles ; found in spruce forests at 

 12,000 feet altitude. 



84137. Rhododendron sp. 



No. 18387. A shrub 6 to 10 feet 

 high, with red ( ?) flowers ; found 

 in spruce forests at 12.000 feet alti- 

 tude. 



84138. Rhododendron sp. 



No. 18388. A shrub 2 to 3 feet 

 high, with small yellow flowers ; 

 found in a canebrake at 13,000 feet 

 altitude. 



84139. Rhododendron sp. 



No. 18389. A shrub 1 to 2 feet 

 high, with pink flowers ; found in 

 alpine regions at 14,500 feet altitude. 



84140. Rhododendron sp. 



No. 18390. A tree 25 feet high r 

 with large yellow flowers and rust- 

 red fruits. The large leaves are rust 

 red beneath. Found in rhododen- 

 dron forests at 14,500 feet altitude. 



84141. Rhododendron sp. 



No. 18391. A tree 15 to 20 feet 

 high, with large pink flowers and 

 large obovate oblong leaves which 

 are red brown beneath ; found in al- 

 pine regions at 14,500 feet altitude. 



84142 to 84164. From Mount Sitsa, west 

 of the Mekong River and north of 

 Weihsi, northwestern Yunnan, Sep- 

 tember and October, 1929. 



84142. Rhododendron sp. 



No. 18395. (Flowering specimen 

 No. 17054.) A shrub 3 to 5 feet 

 high, with yellow flowers and oval 

 glaucous leaves which are glabrous 

 beneath ; found in spruce forests at 

 12,000 feet altitude. 



84143. Rhododendron sp. 



No. 18396. (Flowering specimen 

 No. 17052.) A tree 15 to 18 feet 

 high, with large pink flowers and 

 large leaves which are pale brown 

 beneath ; found in alpine regions at 

 14,000 feet altitude. 



84144. Rhododendron sp. 



No. 18397. (Flowering specimen 

 No. 17053.) A tree 25 feet high, 

 with yellow flowers and large leaves 

 which are pale brown beneath ; 

 found in alpine regions at 14,000 

 feet altitude. 



84145. Rhododendron sp. 



No. 18399. A tree 6 to 8 feet 

 high, with very large white flowers 

 and large ovate-oblong leaves which 

 are grayish black beneath and have 

 prominent veins ; found on a forest 

 slope at 10,000 feet altitude. 



