Beech tree seeds natural shapes nature's shapes nature's textures oval shapes seed pods seed shapes seeds star shapes. autumn garden mast nature trees ament betula pendula brown catkin cylindrical flower cluster deciduous female maturing seed cases seed release silver birch trees textured wind-pollinated winged-seeds crisp crispbread diet dietary fiber fiber-rich fibre flax seed flaxseed grain hard bread healthy linseed low calorie reduce weight seed sesame starvation sunflower seed Dandelion dandylion flower flowering grass lawn seeding spring summer Taraxacum weed weeds wish wishie copyspace abundant air airy balls balls-of-fluff fluff fluffy furry gray grey hairy plant plants round rounded seed-balls seed-dispersal shape shapes soft surface texture textures wind achene achenes allergy blow blowing closeup floating globe globes happy luck mature matures phase phases