Reproductive mechanisms in useful plants (including forest trees and aquatic plants): formation of

germ cells and spores, formation of sex cells, pollination, parthenogenesis, fructification,

apogamy, apospory, vegetative reproduction, etc.

For: forest tree propagation, see K10

plant genetics and breeding, see F30

plant propagation, see F02

reproduction physiology of organisms used in pest and disease control, see H10, H20, L72, L73

weed reproduction, see H60