1800 in. above sea-level, in moist, moss- 

 grown places, along brooks' courses, etc. 

 In full flower at the end of July. 



Distribution: Eastern Russia, arctic Si- 

 beria, northwards to Taimur, and east- 

 wards to Behring's Ocean, northern Mon- 

 golia, the Thian-Shan, the Altai and 

 Sayansk districts to Trans Baikal, China, 

 Pamir, the Himalayas, arctic America. 



Lentibulariaceae LiNDL. 



Pinguicula vulgaris L. Spec. PI. ed. 

 II (1762) p. 25; Ledeb. Fl. Ross. Ill, p. 2; 

 Herder, PI. Radd. (1872) p. 378, no. 68. 



Scattered in humid places in the sub- 

 alpine regions of the Amyl valley, and also 

 about Ust Sisti-kem. In full flower in July. 



Distribution: Nearly all over Euro- 

 pe and south-western Asia, Siberia, north- 

 ern Mongolia, North America, Greenland. 



Utricularia vulgaris L. Spec. PI. ed. II 

 (1762) p. 26; Ledeb. Fl. Alt. I, p. 17; Tur- 

 czan. Cat. Baical. no. 913; Karel. et Kiril. 

 Enum. PI. Fl. Alt. no. 722; Ledeb. Fl. Ross. 

 Ill, p. 1; Turczan. Fl. Baical.-Dahur. (1849) 

 p. 286, no. 757; Herder, PI. Radd. (1872) 

 p. 375, no. 66; Kptiji. Oji. Ajit. Ill (1904) 

 p. 803. 



Pretty common in the swamps near 

 Ust Kamuishto, where 1 have collected it 

 in full flower in the second half of June. 

 Also of very frequent occurrence in ponds 

 on islets in the river Abakan, near Askys. 



Distribution: Europe, except the 

 extreme south, Caucasia, south-western 

 Asia to Turkestan and Pamir, Siberia, 

 northwards to 62° north lat., and east- 

 wards to the Amoor Province, Manchoo- 

 ria, Corea, northern Mongolia, Japan, North 

 America, Mexico, Cuba, North Africa. 



Fig. 110. Lagotis glauca Gaertn. var. Palln!<ii 



ChAMIS. et SCHLECHTENI). ('/l). 



395 



