434 A CENSUS OF THE INDIAN POLYGONUMS. 
Extra-Indian Latitudinal Distribution^ 
36 Endemic species. 
Species distributed •west'wards. 
(8) Polygonum salicornioides Jauh. 
To Western Asia only . ' . . 
To Northern Asia only .... 
To Northern and Western Asia only , 
To Western Asia and Europe * • 
To Northern Asia, Europe, North America 
I & Spach. 
I (n) Pol 
. J Spach, 
• 1 (I 
Polygonum setosum ^aub. & 
To Northern and Western Asia, Europe 
Africa. 
To Africa only .... 
’ i 
.2) Polygonum tubulosum Boiss. 
(13) Polygonum polycnemoides Jaub. 
I & Spach, 
C. (14) Polygonum afghanicum Meisn. 
(22) Polygonum sphserostachyum Meisn. 
(6) Polygonum cognatum Meisn. 
(7) Polygonum paronychioides C. A. 
Mey. 
(is) Polygonum molHaeforme Boiss. 
(42 j Polygonum mxtQ Schrank. 
(i) Polygonum islandicum Hook. f. 
(10) Polygonum Bellardi All. 
(77) Polygonum Convolvulus Linn, 
(19) Polygonum limbatum Meisn. 
1 
Total of species distributed westwards. 
Species distributed eastwards. 
To China only 
To Malay Archipelago only 
To China and Malay Archipelago 
To China and Australia . 
To China, Malay Archipelago and Australia 
To China and Northern Asia , 
f (24) Polygonum paleaceum Wall. 
j (26) Polygonum amplexicaule Lon. 
I (37) Polygonum viscosum Don. 
• (49) Polygonum microcephalum Dour. 
1 (51) Polygonum sphaerocephalum Wall. 
(54) Polygonum capitatum Ham. 
L (57) Polygonum muricatum Meisn. 
. 1 (66) Polygonum paniculatum Bl. 
f (38) Polygonutn stagninum Ham. 
j (41) Polygonum Posumbu / 7 am. 
• S'^ (52) Polygonum runcinatum / 7 a m. 
I I55) Polygonum chinense Linn. 
L (59) Polygonum perfoliatum Linn, 
, 1 (62) Polygonum praetermissura Hook.f. 
ia 3^ 
(17) Polygonum orientale 
(61) Polygonum strigosum R. Br. 
(64) Polygonum pedunculare Wall. 
(74) Polygonum sibiricum Z,a^#». 
Total of species distributed eastwards. 
Species distributed eastwards and westwards. 
To Malay Archipelago, China, Western i (44) Polygonum flaccidum Meisn. 
Asia. 
