— 132 — 



10. Euphorbia Esula L. ; Ldb. fl. ros. Ill p. 575; Bois. fl. or. IV 

 p. 1125. 



Pamir: N. 1427, prov. Ishkashim, at Namatgut. Alt. 2700". Sept. 



27. 1898. 



11. Euphorbia lanata Sieb.; Bois. fl. or. IV p. 1092. 



Persia: N. 2218, in mountains near Teheran. Sept. 28. 1899. 



12. Euphorbia Helioscopia L. ; Ldb. fl. ros. 111 p. 562; Bois. fl. 

 or. IV p. 1107. 



Tashkent: N. 142, in cultivated land at Tshinas. May 10. 1898. 



Oxalidaceæ. 



1. Oxalis corniculata L. ; Ldb. fl. ros. 1 p. 483; Bois. fl. or. 1 

 p. 866. 



Persia: N. 2147, prov. Gilan, near Resht. Sept. 13. 1899. 



Linaceæ. 



1. Linum heterosepalum Rgl. Acta H. Petrop. 11 1873 p. 433. 

 Al ai mountains: N. 571, near Olgin Lug. Alt. 2900™. June 



25. 1898. 



2. Linum perenne L.; Ldb. fl. ros. I p. 426; Bois. fl. or. I p. 865. 

 Alai mountains: N. 570, near Olgin Lug. Alt. 3000™. June 



25. 1898. 



3. Linum usitatissimum L. ; Ldb. fl. ros. 1 p. 425 ; Bois. fl. or. 1 

 p. 860. 



Pamir: N. 1290, prov. Wakhan, in cultivated land at Langarkisht. 

 Alt. 3000™. Sept. 8. 1898. — N. 1425, prov. Iskhashim, cultivated at 

 Namatgut. Alt. 2300™. Sept. 27. 1898. — Chiwa: N. 1985, in culti- 

 vated land. July 15. 1899. 



Geraniaceæ. 



1. Geranium collinum Steph. ; Ldb. fl. ros. I p. 467 ; Bois. fl. or. 

 I p. 874; Rgl. pi, turk., Acta H. Petrop, V p. 252; Komarow Mater, po 

 fl, turk, nagorja, Bassein Serawsch., Trav, soc. Nat. St. Pétersb. Sect, de 

 Bot. 26. 1896, p. 149. 



Of this polymorphous species which according to Maximov^'itch (cited 

 by Komarow) is in the state of evolution, 1 have collected the following 

 forms : 



