Evolutionary history of plants seed model is shared by basically all gymnosperms (literally: "naked seeds"), most of which encase their seeds in a woody cone or fleshy aril (the yew, for example), but none of which fully enclose their seeds. The angiosperms ("vessel seeds") are the only group to fully enclose the seed, in a carpel. Fully enclosed seeds opened up a new pathway for plants to follow: that of seed dormancy. The embryo, completely isolated from the external atmosphere and hence protected from desiccation, could survive some years of drought before germinating. Gymnosperm seeds from the Late Carboniferous have been found to contain
Seedsman Seeds cannabis. In 2016, Seedsman released a high CBD seed collection, recognising the potential therapeutic use of Cannabidiol. Seedsman Seeds Seedsman Seeds is a company based in Spain, which markets cannabis seeds online. The company was founded in 2003. As well as selling 1500+ cannabis seeds from over 100 seedbanks worldwide, Seedsman have established their own brand of seeds, including Feminised, Regular and Autoflowering cannabis strains. In 2007, Seedsman launched their Feminised cannabis seeds range, which included popular strains such as White Widow (Cannabis), Original Skunk, Early Skunk and Power Plant. Seedsman continued their expansion into the industry by releasing their