| T. pyrumvarieties |
Locality |
Latitude and longitude |
Number of samples |
| var. obtusa |
MudasalOdai |
11°29'07.74" N 79°46'28.10" E |
43 |
| Nagapattinam |
10°45'37.94" N 79°50'57.82" E |
57 |
| var. acuta |
Rameshwaram |
9°16'49.46" N 79°19'02.44" E |
77 |
| Punnaikayal |
8°38'15.20" N 78°07'13.63" E |
23 |
| var. globosa |
Arogyapuram |
8°07'10.76" N 77°33'32.25" E |
40 |
| Colachel |
8°10'20.67"N 77°14'56.42" E |
60 |
| Total |
300 |