319 
0. & B. Fedtschenko, 1. c. p. 408; Pulsatilla albana Ledeb., Fl. 
Ross. I p. 22; Komarow, 1. 'c. -p. 49. 
N. 455. Alai-Mountains, in the juniper forests by Olgin Lug, 
alt. 2600 m., June 21., 1898 (fl.). 
"…N591) Alai=Steppe,-alt 3300 -m,; June 27., 1898 (f1,). 
Årea: Caucasus, Persia to Turkestan and Siberia. 
"29. A. biflora DC., Syst. I p.'201: Boiss., Fl. Orient. I p. 
10; Hook. Fl. of British India I p. 7; Regel, Desc. Pl. Nov., IX, 
Acta Horti Petropol., VIII, 1884 p. 689; Aitchison, Afghan De- 
liminat. Comm., 1888, p. 29; Komarow, Il. c. p. 50; 0. & B. Fedt- 
schenko, l. c. p. 407. 
N. 354, Ferghana, Issyk Bulak near Osh, June 11., 1898 (fr.). 
Årea: Persia, Afghanistan, Beluschistan, Turkestan, Himalaya. 
30. <A. Tschernaewi Regel, 1. c. p. 690, tb. XIV f. 3; Ko- 
marow, l. c. p. 49; 0. & B. Fedtschenko, l. c. p. 408. 
Very closely allied to the preceding species, especially the spe- 
cimens from Ferghana (N. 1650) are almost intermediate having flo- 
wers like those of 4. T'schernaewi and leaves approaching to those 
of A. biflora. 
N. 586. Alai-Steppe, alt. 3300 m., June 27., 1898. (with flowers 
and young fruits). 
N. 1650. Ferghana, on a mountain ”near "Osh. "April: 18., 1899 
(fl. and. fr.). 
Årea: Buchara, Pamir, Afghanistan. 
Bi. 4 narcissiflora L.; Boiss. Fl. Orient. I p. 14; "Ledeb. 
Fl. Ross. I p.. 18; Hook. Fl. of British India I p. 10; Komarow, 
l.'c. p. 50;.0. &.B. Fedtschenko, I. é&. p. 408.: 
N. 466. Alai”Motuntains, in the juniper torests by Olgin Lug, 
alt, 2700 m., June 21., 1898 (fl.;, j 
rea: The Central-European Mountains, Caucasus, Ural, Persia, 
Kashmir, Pamir, Alai, Davuria, Turkestan, North-Western America. 
XII. Clematis L. mu 
32. C. alpina (L.) Mill., var. sibirica (L.) 0. Kuntze, Mo- 
nographie der Gattung Clematis, Verhandl. d. Botan. Provins Bran- 
