264 
<‘ Rubber Cultivation in Togoland and German East Africa,”’ 
1911, p. 97. 
“©The Introduction of Para Rubber to Buitenzorg,”’ 1914, 
162 
“* Wild Rubber & Selection, 1915, p. 183. 
r: eee0, ON a Gutta Percha Tree at Singapore,’ *. 1891, 
. 230; w Process for ee loss,’ p. 231. 
- te eel Buia 1892, p. 296. 
‘‘ Extraction of Gutta Percha from leaves,’’ 1897, p. 200. 
“* Gutta Percha Trees of the rags Peninsula,” 1907, Dp: 
109. ‘‘ Palaquium,’’ Add. Ser. , pt. in. p. 403. 
* Balate,”” 1911, p. 198. Add. ae ix. Part ii. 415. 
DRUGS. 
Aconite (Aconitum Napellus, L.). 
u.— British Isles (Cultivated). Forricn.—Swiss Alps, 
Bri 
Salebing: North Tyrol, Vorarlberg. 
A good deal of Aconite root has been obtained from Switzer- 
land and Germany; the cultivation of the plant might 
extended in the British Isles. Japanese Aconite Root is from 
A. Fischeri, and probably other species. Dried root from foreign 
sources other than Japan is usually worth about 50/- per ewt., 
Japanese root at the same time sells for about 35/- per cwt., and 
English root for about 2/- per lb. 
Aloes (Alve spp.). Inspissated juice from the leaves. 
Brirish.—South and Hast Africa, particularly Zanzibar, 
India, West Indies. Forrrgn.—Curacao 
In mee 1916, Zanzibar Aloes were valued at 75/- to 
87/6 per ewt. and Curacao Aloes at 72/6 to 87/6 per cwt. Cape 
Aloes sold for 39/- per ewt. 
Dill Fruits (Peucedanum graveolens, Bth. and Hk. f.). 
BritisH.— British Isles. Forerax.—Netherlands and various 
parts of Central and Southern Europe.. 
It is probable-that the cultivation of Dill could be extended 
profitably in the British Isles. The plant is also grown in India. 
Chamomile Flowers (Anthemis nobilis, L.). 
_ Brrrtsu.—British Isles.. Forercn cy Haneexy, Laly, Ger- 
Belgium. 
many, 
_ More Chamomile Flowers might be produced in the British 
‘Asles. The present price of the towers is from 115 /- to 140/- 
per cwt., -* to a 
ee 
