Cortaderia selloana, Pampas grass, Poaceae, herbaceous perennial, white, native to southern South America, tall grass, ornamental grass, large white feathery flower plumes, 2-3m tall, apparently pampas grass is used by swingers to advertise to other swingers, if you see some pampas grass in someone's front garden it may be a signal that swingers live there!, adaptable, can grow in a wide range of habitats + climates, bluish green silvery grey leaves,
