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
McKenzie Seeds McKenzie Seeds McKenzie Seeds is a seed packaging company which has over 200 employees and is based in Brandon, Manitoba. It was established in 1896 by Dr. Albert Edward McKenzie, and is now Canada's foremost seed supplier with 60% of the market. Its retail division sells seed under the brands McKenzie, Thompson & Morgan, Gusto Italia, and Pike, as well as other gardening products and accessories. Through a direct mail division it operates the brands McFayden and McConnell catalogues. In 1945, 90% of the company shares passed from its founder to the Manitoba Government to benefit Brandon College, the forerunner