Abstract: A new system of spermatophytes according to the polyphyletie tribes of monophyletie principle was presented. All the representatives of the spermatophytes were arranged into a complete system, and six subphyta were included, They are Preptefidospermatophytina, Pteridospermatophytina, Sarcocarpidiophytina, Coniferophytina, Pre-anthophytina, Anthophytina.