Anemophilous pollination is mainly observed in
Graminae
Annonaceae
Papilionaceae
Euphorbiaceae
$ K_{2+2} C× 4 A_{2+4}$ ${G_{\underline {(2)} }}$ is floral formula of
Epipetalous androecium is found in
Inflorescence in jowar is
$ K _{(5)} C _{1+2+(2)} A _{(9)+1} G _{1}$ is the floral diagram of the family