A CENSUS OF THE INDIAN POLYGONUMS, 
43 * 
Indian Sub-sub-areas. 
IX 
^1 
XI 
1 
•i 
i 
03 
e 
Is 
< 
1 m 
a 
1. P. islandicum 
2. P. delicatulum . 
3. P. filicaule 
4. P. biaristatum v 
5. P. recumbens 
6. P. cognatum 
7. P. paronychioides 
8. P salicornioides . 
9. P. aviculare 
10. P. Bellardi 
Hi P. setosunj, 
12. P. tubulosum 
13. P. polycnemoides 
14. P. afghanicum . 
15. P. molliaeforme . 
16. P. plebejum 
•var, effusa . 
^ var. elegans . . 
var, indica . 
var. brevifolia 
var, micranthema . 
•ear, Griffithii 
•say, polyneura 
17. P. orientale 
18. P. tomentosum 
ig. P. limbatum 
20. P. virginianum . 
21. P. viviparum 
22. P. sphaerostachyun 
23. P. perpusillum 
24. P. paleaceum 
25. P. Bistorta 
26. P. amplexicaule 
var. speciosa 
27. P. affine , 
28. P. vaccinifolium . 
29. P, Emodi . 
Sect. I.fj 
Koenigia^ 
{ Sect, II. 
Eleuthe- 
rosperma. 
) Sect. IV. 
[Ambly 
r gonon. 
) Sect. V. 
Tcvora, 
Sect. VI. 
Bistorta, 
