ovuliferous การใช้

• The seed is entirely enclosed by a modified ovuliferous scale known as the epimatium.
• The female cones are highly reduced, with just one ovuliferous scale and one seed.
• The single seed of the cone is covered by a modified ovuliferous scale known as the epimatium.
• As the seed matures, the ovuliferous scale develops into a fleshy "'aril "'partly enclosing the seed.
• Conifers typically bear their microsporangia on microsporophylls aggregated into papery pollen strobili, and the ovules, are located on modified stem axes forming compound ovuliferous cone scales.
• In gymnosperms such as conifers, ovules are borne on the surface of an ovuliferous ( ovule-bearing ) scale, usually within an ovulate megastrobilus ).
• The female cone has two types of scale : the bract scales, derived from a modified leaf, and the seed scales ( or ovuliferous scales ), one subtended by each bract scale, derived from a highly modified cylindrical or ovoid ( egg-shaped ), and small to very large, from 2 60 cm long and 1 20 cm broad.