The spermatophytes (frae the Greek wird "Σπερματόφυτα") (kent as phanerogams an aw) comprise those plants that produce seeds. Thay are a subset o the embryophytes or land plants.

Seed plants
Temporal range: Carboniferous? or earlier tae present, 319–0 Ma
Scots pine, Pinus sylvestris, a member o the Pinophyta
Scientific classification e
Kinrick: Plantae
Clade: Tracheophytes
Clade: Spermatophytes