280 Journal of the Asiatic Society of Bengal. [N.S., XV, 
Loc.—Lab-i-Baring, No. 4 
Distrib.—North cas regions, Western Himalayas, 
and ge 
channels among the reed beds. 
P. pectinatus, L. fr Br. Ind. vi, 567 ; Boiss. Fl. Or. 
aa Musch. Fl. Egypt, 
Loc —Hamun, near habs. Baring. No. 29; alt. 1,600’. 
Local name.— 
Distrib. adheseal cosmopolita 
Grows in abundance in bite ‘eile 3 in the reed-beds. Most 
of the plants were in seed, but fully alive. 
7. Potamogeton, s 
Loc.—Nasratabad, Sete No. 17; alt. 1,600’. 
In water channels with Chara, sp. 
5. Zannichellia, Mich. 
Z. palustris, L. Fl. Br. Ind. vi, 568; Boiss. Fl. Or. 
v, iB: Musch. Fl. Egypt, i, 21. 
Loe .—Nasratabad, Seistan, No. 18; alt. 1,600’. 
Distrib.—Europe, N. Africa, Siberia and India. Common 
in Great Britain 
In small pools of very foul, stagnant water. In fruit. 
V. NAIADACEAE. 
6. Naias, Linn. 
9. N. major, All. Fl. Br. Ind. vi, 569; Boiss. Fl. Or. 
¥, 37. 
—Hamun near Lab-i-Baring, No. 30; alt. 1,600’. 
Distrib. —Europe, Asia and Africa. 
Grows sparsely with Potamogeton pectinatus, Linn. Most 
of the plants were dead or moribund. 
VI. GRAMINEAE. 
7. Aristida, Linn. 
10. A. plumosa, Linn. FI. Br. Ind. vii, 228; Boiss. Fl. 
Or. v, 495 ; Musch. Fl. Egypt, i, 77. 
Loe. —Lab-i-Baring, i 56; alt. 1,600’. 
Distrib.— Western Tibet, Turkistan, Persia, and N. Africa. 
Forms very small clumps i in the stony desert 
8. Cynodon, Pers. 
1l. ©. dactylon, Pers. Fl. Br. Ind. vii, 288; Boiss. FI. 
Or. v, 553 ; Musch. Fl. Egypt, i, 102. 
