209 
ribed from a specimen collected in Tibet by Surgeon-Captain 
Thorold. It is very closely allied 5 if not identical with, C. mucro- 
xifera, Maxim. Fl. 'Tangut. i., p. 51. t. 24, fig. 1 e 
Corydalis moorcroftiana, Wall. Cat. n. 1432, Hook. f. Fl, Brit. 
"n » p- 125. 
fghanistan, North-west India, and West Tibet. 
Cereus. 
a fladnitzensis, Wulf. ; Hook. f. Fl. Brit. Ind. i. p 143. 
Widely dispersed i in northern alpine and arctic regions 
` Capsella Thomsoni, e £i in Journ. Linn. Soc. v., p. 172 (1861) ; 
Hook. f. Fl. Brit. Ind. 1, 
Karakoram, Ladak, and pou at 17,500 ft., collected by Rockhill. 
Dilophia salsa, T. dnd in Hook. Kew Journ. Bot. v., p. 20 (1853) ; 
Hock. f. Fl. Brit. Ind. i. 
Ladak, Tian-Schan inti and Amdo, Kansub. 
CARYOPHYLLACEJX. 
ere apetala, Linn. Sp. Pl. p. 437; Hook. f. Fl. Brit. Ind. i., 
p.? 
Apis Himalaya, mountains of North Europe, v and America, 
and arctic regions ; but not reaching the European Alp 
Stellaria decumbens, Edgew. in Trans. Linn. Soc. xx., p. 35 (1846); 
Hook. f. Fl. Brit. In id. i. p. 234, and var. pulvinata, Edgew. et 
Hook. f. loc. cit. p. 255 
Alpine Himalaya, ascending to 18,000 ft. in Sikkim. 
Stellaria subambellata, Edgew. in Hook. f. Fl. Brit. Ind. i., $ 233, 
Sikkim, Ladak, Nubra, ‘and Karak oram, at 11,000 to 16,000 
Arenaria musciformis, Wall. Cat. n. 6401; Hook. f. Fl. Brit. 
Ind. i., p. 237. 
Alpine ae Karakoram, and Tibet at 15,000 to 18,000 ft. 
ç-¥0? Arenaria ({ Alsine) Littledalei, /Hems/.; annu a? pusilla, glabra, 
a, 
dense ramosa, purpurascens, ramulis arag a A foliis carnosis semiter- 
etibus brevibus vix acutis basi membranaceis vel scariosis cupulatim 
connatis, floribus minutis axillaribus vel SS ee pedicellatis, 
pedicellis fractiferis accrescentibus, sepalis 4 carnosis in margine 
scariosis anguste lanceolatis vix acutis erectis viis capsulam conniven- 
tibus, petalis nullis, staminibus perfectis sæpius (an semper ?) 2, capsuli 
basi 4- valvis , seminibus circiter 8 fees uniculatis lævibus. 
Planta sendeloolickria Folia maxima 4 lin. longa. Pedicelli 
fructiferi usque ad 8 em longi. Sepala circiter 1 lin. longa eapsulam 
excedentia. Semina 45 lin. diametro, 
GERANIACE.F. 
collinum, Steph.; Willd. Sp. Pl. iii, p. 705; DC. 
EOS yP: "p. 642 ; Hook. f. Fl. Brit. Ind. 1, p. 429. 
. Central and Southern Russia in Europe, Afghanistan, Himalayas, 
Tr Asia, and Siberia. 
