- 135 — 



6. Abutilon Avicennœ Gärtn.; Ldb. fl. lOs. 1 p. 439; Bois. fl. or. 

 I p. 836. 



Persia: N. 2148, prov. Gilan, at Resht. Sept. 13. 1899. 



7. Gossypium herbaceum L. cultivated in many places. The most 

 elevated place for cultivation seen by me is at Pies in Shugnan, at an 

 altitude of about 2300 ". 



Rutaceæ. 



1. Haplophyllum lasianthum Bunge Reliq. Lehman, p. 239; Bunge 

 Ic. pi. Lehman. Riga 1851, t. 1 1 ; Bois. fl. or. 1, p. 936. 



Samarkand: N. 239. May 21. 1898. 



2. Haplophyllum obtusifolium Ldb. fl. ros. I p. 490; Bunge reliq. 

 Lehman, p. 238; Bois. fl. or. 1 p. 934. Ruta ohtiisifolia Ldb. in Eich- 

 wald PI. casp. cauc. p. 37 t. 32. 



— — var. ramosissima n. nom. ; var. ß. Bunge 1. c. 

 Ghiwa: N. 2070, in sandy desert near Nukus. Aug. 8. 1898. 



3. Haplophyllum acutifolium (DC.) Bois. fl. or. I p. 942; H. 

 Sieversii Fisch.; Kar. Kir. Enum. pi. Song., Bull. Moscou 1842. p. 180; 

 Ldb. fl. ros. 1 p. 491. — Aplophyllum perforatum Kar. Kir. Enum. pi. 

 Alt.. Bull. Moscou 1841 p. 397. 



Samarkand in steppes: N. 155, at Ujimavut, may 11. 1898; N. 246 

 ibid., may 22. 1898; N. 283, at Ghawast, may. 23. 1898. 



4. Haplophyllum hirsutum Rgl. et Schmalh. Descr. «pi. nov. Fed- 

 tschenk., Isvest. Imp. Obs. Liub. Est. Antrop. Etnogr. XXXIV 1882 p. 17. 



Samarkand: N. 262, in the steppe at Kerki. May 23. 1898. 



Zygophyllaceæ. 



1 . Zygophyllum Eichxvaldi G. A. Meyer in Eicliw. pi. casp. cauc. 

 p. 15, tab. 14, Bunge reliq. Lehman, p. 235; Ldb. fl. ros. I p. 485 ; Bois. 

 fl. or. I p. 914. 



Buchara: N. 1697, May 23. 1899; Ghiwa: N. 1915. July 1. 1899. 

 A very common species. 



2. Zygophyllum Fabago L. ; Bunge reliq. Lehman, p. 235 ; Ldb. 

 fl. ros. I p. 485; Bois. fl. or. I p. 913. 



Pamir: N. 693, on dry plains at Sary Mullah. Alt. 4100™. June 5. 

 1898. —N. 1140, near the lake Bulung Kul. Alt. 3800°^. Aug. 20. 1898. 



Gomparison with specimens in St. Petersburg has learned me that 

 this plant is not Z. brachypterum Kar. Kir. which Mrs. Fedtschenko 

 names from Pamir. 



