^60 
TEE ZEMU AND LLONAKH VALLEYS. 
Sedum Cavei R. Hamet, sp. nov. 
Yumchho La, Zemu, Llonakh, 12-14,500 ft., Nos. 1206, 1299, 
2051. 
Sedam Oreades R. Hamet. 
Llonakh, 11,000 ft., No. 1747. 
Sedum Przewalskii Maxim. 
Thango, 15-16,000 ft., No. 2393. New to the flora of India. 
Sedum verticillatum (H. f. & T.) R. Hamet. 
Zemu, Llonakh, 9-11,000 ft.. No. 1055. Common. 
Sedum filipes Hemsl. 
Cheungtong, 6,000 ft., No. 900, New to the flora of India. 
Sedum 4uevai R. Hamet, sp. nov. 
Zemu, Llonakh, 12-14,500 ft., Nos. 1228, 1296, 1306, 1764, 
1776. 
ADDENDUM II. 
I am much indebted to Mr. Hoffmann, of Messrs. Johnston and 
Hoffmann, Calcutta, who has given me permission to reproduce two 
of his photographs taken when accompanying Mr. White in 1891. 
One shows very well the general aspect of the Zemu valley before the 
tall trees disappear ; the other illustrates the piebald effect of the dwarf 
Juniper on the rounded hillocks in Llonakh. 
CORRIGENDA. 
Rage 142, line 16 from base, supply the word Sir at the beginning 
of the line. 
Page 16, line 6, for 4-900 read 4-9,000. 
Page 180. Arenaria Littledalei Hemsl. has been made - the type 
of a new genus GOoringia Williams. It is figured in Hook. leones. Tab. 
2944 (1911). Arenaria tliangoensis is not included in this new genus. 
Page 199. Casearia sp. I have incorrectly referred this fruiting 
specimen to Casearia. It ou^^^ht to be Stachyurus himalaicus H. f. & T. 
