Fertilisation the Greek composite word γυμνόσπερμος (γυμνός gymnos, "naked" and σπέρμα sperma, "seed"), meaning "naked seeds", after the unenclosed condition of their seeds (called ovules in their unfertilised state). Their naked condition stands in contrast to the seeds and ovules of flowering plants (angiosperms), which are enclosed within an ovary. Gymnosperm seeds develop either on the surface of scales or leaves, often modified to form cones, or at the end of short stalks as in Ginkgo. After being fertilised, the ovary starts to swell and develop into the fruit. With multi-seeded fruits, multiple grains of pollen are necessary for syngamy with
Burpee Seeds the previous year as one of six gardeners nationwide whose marigolds came closest to being white. Vonk kept seeds from the lightest flowers in her garden each season, replanting for over two decades before achieving a pure white marigold that measured 2.5 inches in diameter. Her entry in the 1975 edition of the contest topped 8,200 other entrants and produced what was then described as the "costliest flower ever." Burpee Seeds Burpee Seeds, officially W. Atlee Burpee & Co., is a seed company that was founded by Washington Atlee Burpee in 1876. The company is not named after a relationship