A CENSUS OF THE INDIAN POLYGONUMS. 
411 
IX. — Assam : (4) Khasia Hills ; Cherra, 4,000 ft., C. B, Clarke^ 
No. 7267 ! Surareen, 5,000 ft., C. B. Clarke^ No. 40419 
A! Shillong, 5,000 ft.,' C B. Clarke^ No. 40523 A ! 
Sadoo, 5,500 ft., C. B. Clarke^ No. 44869 ! 
58 . Polygonum arifolium Linn. 
VIII.— Eastern Himalaya : (i) Sikkim ; DikeeKng, 5-7,000 ft, C, 
B. Clarke^ Nos. 9640 B and C, and 9728 C ! 
IX. — Assam: (4) Khasia YiiWs; Hooker & Thomson^ No. 58! 
The writer can see no difference between this species, as 
exemplified by the above- quoted numbers, and Henry’s 
Central China plant from Hupeh, No. 5080, Polygonum 
senticosum Meisn. of Forbes and Hemsley’s enumeration. 
59 . Polygonum perfoliatum Linn, 
V, — Bengal: (6) Central Bengal; Munshiganj, B. Clarke^ 
No 4727 ! Faridpur, C. B, Clarke, No. 7504 ! 
VI. — ^North-West Himalaya: (22) Kumaon : Ramgunga Valley, 
3.000 ft., Duthie, No. 3785 ! 
VII. — Nepal* Walllch, No. 1696! 
VIII. — Eastern Himalaya: (i) Sikkim and Darjeeling District ; 
JVatl, No. 5574 1 Rungno Valley, 5,000 ft., T. Anderson, 
No. 237 ! Kurz ! Ryang Valley, King, No. 579 ! Mamring, 
4.000 ft , Gammie ! 
IX. — Assam : (4) Khasia Hills ; Hooker & Thomson ! Mann ! (7) 
Manipur ; Watt, No. 6828 ! (8) Brahmaputra Valley ; 
M asters \ (9) Sylhet ; Wallich, No. 1696 B! 
X. — Burma: (6) Shan Hills ; Fort Stedman and Keng Taung, 
King's collector ! 
<>0. Polygonum sagittatum Linn. 
VI. — North-West Himalaya: (22) Kumaon; Bhim Tal, 4-5,000 
ft., Duthie, No. 4353 ! 
IX— Assam : (4) Khasia Hills; Shillong, 5,000 ft., C, B, Clarke, 
No. 5759! Mansmon, 4,000 ft., C. B, Clarke, No. 16001 I 
Maolingkaden, 4,000 ft., C. B» Clarke, No. 44814 A! 
(7) Manipur; Myang Khong Valley, Watt, No. 7149 ! 
61 . Polygonum strigosum R. Br. 
III. — Peninsular India: (4) Nilgiris ; Schmidt\ Gough\ Oo» 
tacamund, King\ Gamble, No. 15377 1 Pykara, Gamble^ 
