S. No.

Species

Vouchers

Type

Shape in polar view

Shape in equatorial view

P

E

P/E

Exine Thickness

Exine Ornamentation

Pollen fertility %

1.

Hypericum elodoides Choisy

P08

3-4colporate

circular to semi-angular

Oblate-spheroidal

19.91

20.6

0.96

1.41

Foveolate

82.66%

2.

Hypericum oblongifoilum Choisy

P09

Monad and 3-colporate

circular to semi-angular

Oblate-spheroidal and spheroidal

23.0

25.35

0.90

1.58

Reticulate

90.69%

3.

Hypericum perforatum L.

P10

monad, trilete 3-colporate

circular to semi-angular

Prolate and rhomboidal

20.78

12.53

1.65

1.35

Scabrate

90.90%