Ill slimly lliickt'ts ul luliaj^r trees aL I'sL Sisli-kcui and near llic Kainsara. In lull 

 flower at the beginning of Augnsl. 



Distribution: Russian I'liikcslan, liie 'i'liian-Slian. soullicrn Silicria (Allai ami 

 Saj'ansk regions), nortiiein Mongolia. 



Mul<<c(liuin sibiricuni (L.) Lessing, Synops. Coinposil. (1832) p. 1 12; Turczan. Cat. 

 Baical. no. 728; Lcdob. Vl Ross. II, p. 843; Turczan. M. Raical.-Dahur. (1818) p. 124, 

 no. 721; Herder, PI. Hadd. (1870) p. 21(3, no. 2.o9; Kpr.i.i. 'l>.i. .\.n. Ill (lltOI) p. 7.oO. 

 Sunchns sibiriciis L., Lcdeb. Fl. Alt. IV, p. 140. 



On the borders of islets in the Yenisei, in sand, among brush-wood, willi young 

 heads at the end ol .lune, and al Ust Algiac, flowering, and partly willi ripe achenes alxnil 

 llie middle of July. The sjjecimens belong to 1. iDlcgrifoliiiiii Lkdkh. 



Distribution: Northern Europe, Siberia, nortliwards to about C8K-'' north lat., east- 

 wards to Kamtchatka and the Amoor Province, Turkestan, northern Mongolia, Manchoo- 

 ria, Sakhalin. The species is also recorded from North America, where, however, it has 

 probabh' been mistaken for nearly allied species. 



Crcpis tectoruni L. Spec. PI. ed. II (1763) p. 1135; Ledeb. 1-1. Alt. IV, p. 127; Tur- 

 czan. Cat. Baical. no. 713; Karel. et Kiril. Enum. PI. Fl. Alt. no. 657; Ledeb. Fl. Ross. II, 

 p. 822; Turczan. Fl. Baical.-Dahur. (1848) p. 108, no. 704; Herder, PL Radd. (1870) p. 193, 

 no. 241; Kpwji. iKi. A.it. Ill (1904) p. 754. 



Pretty common in dry, sandy meadows on islets in llie river Abakan, where collected 

 by me in full flower in the second half of June. 



Distribution: Europe, southwards to Spain and norlhern Italy, Caucasia, south- 

 western Asia, roughly to Russian Turkestan, Siberia, noiihwards to about 70" north lat., 

 and eastwards to the Sea of Okhotsk, northern Mongolia, Manchooria. 



Crepis praemorsa (L.) Tausch in Flora (1828)Erganz. Bl. p. 79; Turczan. Cat. Baical. 

 no. 707; Ledeb. Fl. Ross. II, p. 825; Turczan. Fl. Baical.-Dahur. (1848) p. Ill, no. 708; 

 KpLu. <I>j. A.iT. Ill (1904) p. 756. Hieracium praemorsiiin L. Spec. PI. ed. II (1763) p. 

 1126; Ledeb. Fl. Alt. IV, p. 128. 



In meadows and in open brush-wood near Ust Abakansk, with young flowers al the 

 beginning of June. ^ 



Distribution: Europe, except the extreme north, southwards to northern Italy, 

 Caucasia, Siberia, northwards to past 59' north lat., and eastwards roughly to Lake 

 Baikal. 



Crepis chrysantha (Ledeb.) Turczan. Cat. Baical. no. 710; Ledeb. Fl. Ross. II, p. 826; 

 Turczan. Fl. Baical.-Dahur. (1848) p. 112, no. 709; Kpw.i. •£>.!. A.it, 111 (1904) p. 757. Hirra- 

 ciiim chrysanlham Ledeb. Fl. Alt. IV, p. 129; Bunge. Enum. .\lt. p. 80. Bcrinin chnjsauthn 

 Sz. Bip., Herder, PI. Radd. (1870) p. 199, no. 246. 



The specimens I have collected of this one, have the leaves entire or slightly 

 serrulate, and I therefore refer them to /'. integrifoha Krylow, <1u. A.rr. Ill (1904) p. 757. 



37 441 



