436 MR. N. D. SIMPSON ON THE PLANTS OF 



accumulated. Western Tanmi-ola Mts. and the mountains at the head o£ the 

 Saklya River. 



Disfributiou. N. and central Europe^ Siberia, Turkestan, China and 

 W. Himalayas, and N.W. America, Afaximowicz. 



LENTIBULAKIiE. 



UtUICULAKIA VULGAEIS, Liiui. 



No. 92. Sleadows and lagoons by the side of Achit Nor. 

 Distrihiition. Europe, Asia, N. Africa, and N. America. 



■SELAGIXEZE. 



LaGOTIS GLAUCA, (jiirtn. 



No. 377. Summit of Mt. Ulug Taiga, dry patches on rocky boulders 

 over 1800 m. 



Distribution. Northern and southern Siberia, X. and N.W. Mongolia, and 

 Turkestan. 



LABIATiE. 



Mentha sylvestris, Linn., \ar. 



No. 148. Cultivated parts of valleys near irrigation canals, Sharasume. 



DisfribiUiov.. Temperate regions in the Northern hemisphere. 



Thyjius Serpyllum, Linn. 



No. 417. Dry slopes in open and steppe in valley-bottoms, Lower Kamsara 

 River. 



Distribution. Very widespread. 



Nepbta botryoides, Ait. 



No. 80. Stony desert under the driest vegetative conditions. Desert hills 

 and barren valley-slopes of N.W. Mongolia. 



Distribution. Tiie Altai region and Western Thibet. 



Some parts of the plant are covered by a white felt formed by a fungus. 



Nepeta GtLechoma, Death. 



No. 289. Open meadows near Kushabar. 



Distribution. Europe, N. Asia, Asia Minor, and Persia. 



Dracocephalum grandiflorum, Linn. 



On the Sayansk Mts. 



Distribution. N. Mongolia, Altai, Turkestan, and Baikal r(>'non. 



