2- Father of Botony = THEOPHRASTUS
3- Father of Zoology = ARISTOTLE
4- Father plant physiology= STEPHEN HALES
5- father of taxonomy = CARL’S LENIUS
6- father of genetics = G.J MENDAL
7- father of modern cytology = CARL P. SWANSON
8- father of Ayurveda = CHARAK
9- father of microbiology =LOUIS PASTURE
10- father of immunology = EDWARD JENNER
11- father of modern genetic = BATESON
12- father of surgery = SUSHRUT
13- father of experimental genetics = MORGAN
14- father of medicine = HIPPOCRATES
15- father of Indian mycology = E.J BUTLER
16- father of bacteriology = ROBERT KOCH
17- Father of mycology = P.A MICHELI
18- father of systematic mycology = E.M FRIES
19- discovery of virus = IVANOSKY
20- father of modern psychology = FRISH AND HARVEY
21- father of Indian phycology = M.O.P IYENGER
22- father of bryology = HEDWING
23- father of Indian bryology = S.R KASHYAP
24- father of pteridology = F.O BOWER
25- father of Indian pteridology = S.S BIR