Spermatophyte plants that have unenclosed, "naked seeds": The fifth extant division is the flowering plants, also known as angiosperms or magnoliophytes, the largest and most diverse group of spermatophytes. Angiosperms possess seeds enclosed in a fruit, unlike gymnosperms. In addition to the taxa listed above, the fossil record contains evidence of many extinct taxa of seed plants. The so-called "seed ferns" (Pteridospermae) were one of the earliest successful groups of land plants, and forests dominated by seed ferns were prevalent in the late Paleozoic. "Glossopteris" was the most prominent tree genus in the ancient southern supercontinent of Gondwana during the Permian
Sub Pop Seattle, he wrote a column for local newspaper "The Rocket" titled "Sub Pop U.S.A.", a column he ended in 1988. In 1986, Pavitt released the first Sub Pop LP, the compilation "Sub Pop 100", which featured material by artists including Sonic Youth, Naked Raygun, Wipers, and Scratch Acid. Seattle group Green River chose to record their "Dry as a Bone" EP for Pavitt's new label in June 1986; Pavitt couldn't afford to release it until the following year. When finally released, "Dry as a Bone" was promoted by Sub Pop as "ultra-loose grunge that destroyed the morals of a generation".