— 221 — 



N. 1031. Pamir, on the shore of the lake Jashil-Kul, alt. 3780. 

 August 4, 1898. 



N. 1 147. Pamir, at the lake Bulung-Kul, alt. 3800 m . August 23, 1898. 

 N. 1189. Pamir, near the lake Jashil-Kul, alt. 3800 m , around a 

 hot sulphur-spring. August 29, 1898. 



10. S. setaceus L.; Meinshausen, I.e., p. 256; Boissier, Fl. Orient., 

 p. 379; Hooker, Fl. Brit. India, p. 654; Isolepis setacea R.Br.; Ledebour, 

 Fl. Ross., p. 256. 



N. 1337. Pamir, Wakhan, at Langarkisht, alt. 3000 m . September 

 9, 1898. 



11. S. alpinus Schleich.; Meinhausen, 1. c, p. 257; Boissier, Fl. 

 Orient., p. 378; S. pumilus Vahl; Hooker, Fl. Brit. India, p. 654; Isolepis 

 oligantha G. A. Mey. ; Ledebour, Fl. Ross, p. 255. 



N. 603. In the Alai Steppe, at Sary Tash, alt. 3270 m , at the 

 rivulets. June 27, 1898. 



12. S. paucifloms Lightf. ; Meinshausen, 1. c, p. 257; Ledebour, 

 Fl. Ross., p. 246; Boissier, Fl. Orient, p. 379; Hooker, FL Brit. India, 

 p. 654; 0. Fedtschenko, Flore du Pamir, Acta Horti Petropolitani, vol. 

 XXI, 1903, p. 427. 



N. 487. Alai Mountains, at the river Taldyk, alt. 2640 m . June 

 22, 1898. 



13. 5. acicularis L.; Meinshausen, 1. c, p. 259; Elœocharis acicu- 

 laris, Ledebour, Fl. Ross., p. 243; Eleocharis acicularis, R.Br., Hooker, 

 FL Brit. India, p. 628; Heleocharis acicularis, Boissier, Fl. Orient, p. 388. 



The specimens collected belong to the submerged form (f. submersa 

 Hj. Nilsson in Botan. Notiser, 1888, p. 147). 



N. 1454. Pamir, Wakhan, in the lake at Rang, alt. 27O0 m . Oc- 

 tober 3, 1898. 



14. S. palustris L.; Meinshausen, 1. c, p. 262; Elœocharis palustris, 

 Ledebour, Fl. Ross., pag. 244; Eleocharis palustris R. Br.; Hook, Fl. Brit. 

 India, p. 628; Heleocharis palustris, Boissier, Fl. Orient., p. 386. 



At least the specimens of N. 1415 and 1455, with ripe fruits, are 

 nearest to subsp. eupalustris (S. eupalustris H. Lindberg fil.). 



As to the value of the Eleocharis argyrolepis Kierulff (cfr. Boissier, 

 1. c, p. 386, and Meinshausen 1. c, p. 262), I should think it to be only 

 a form of S. palustris, but I must admit that I know it only from 

 descriptions. 



N. 870. Pamir, at the lake Jashil-Kul, alt. 3780 m , around a hot 

 sulphur-spring. July 23, 1898. 



N. 1415. Pamir, Wakhan, in a swamp at Sermut, alt. c. 2800 m ; 

 September 22, 1898. 



N. 1455. Pamir, Wakhan, in the lake at Nut; October 3, 1898. 



