1919.] Notes on the Vegetation of Seistan. 289 
Distrib.—Baluchistan. North Persia and Armenia. 
Forms small straggling bushes in stony river bed. 
36. Tribulus, Tournf. 
51. T. alatus, Del. Fl. Br. Ind. i, 423; Boiss. Fi. Or, 
i, 902 ; Musch. Fl. Egypt. i, 573. 
Loc — Hurmuk, Seistan, Nos. 7 and 11], alt. 2,000’ ; Lab-i- 
Baring, Nos. 42 and 45, alt. 1,6 
Distrib.—Sind and Punjab i in India, Arabia, Syria, Egypt. 
In stony desert, flowers sometimes white and sometimes 
yellow. 
37. Peganum, Linn. 
52. P. Harmala, Linn. FI. Br. Ind. i, 486; Boiss. Fl. 
Or. i, 917; Musch. Fl. Egypt, i, 571. 
Loc —Lab-i -i-Baring, No. 53, alt. 1,600’; Lutak, No. 78, 
and Kila-i- Rustum, No. 87; alt. 1,700’. 
Local name.—Sipand 4. 
Distrib.—From Delhi and Agra to Kashmir and the Ma 
ern Deccan, Soongaria, Arabia, N. Africa westward to 
gary and Spa in 
For irregular groves in pe aid with Aphides. 
Forms Fetes Eaten by goats and s 
XVI. RUTACEAE. 
38. Ruta, Linn. 
53. KR. sp. 
Loc.-—Lab-i-Baring, No. 57 ; alt. 1,600’. 
Local name —Gamart 
dead stocks, bouts a foot high, bear a few living 
shoots. The flowers are pale greenish yellow. This plant is 
said to be very poisonous to animals. 
XVII. EvuPHORBIACEAE. 
39. Andrachne, Linn. 
ao a selephivides, Linn. FI. Br. Ind. v, 284; Boiss. 
Fl. Or. iv, 1138; Musch. FI. Egypt, i, 596. 
Loc.—La alt. 1 
b-i- Baring, No. 37 
.—Punjab, ‘Afghanistan, Pose to Spain. and 
Distr 
Cape — Islands. 
s flat in stony desert and has flowers on the lower 
he 
Gro 
surface of ‘the flattened branc 
40. Euphorbia, Linn. 
55. E. granulata, Forsk. Fi. Br. Ind. v. 252; Boiss. Fl. 
Or. iv, 1089; Musch. Fl. Egypt, i, 600. 
