영하 23도 맹추위, 유리온실속 Bromeliads The Bromeliads comprise a very large family of some 52 genera and 2,500 recognized spices, a number that is constanly growing through hybridization. All but a single spices, Bromelia pitcairnia, which comes from Senegal, are native to tropical South America and the Caribbean, are found in locations that range from desert to ra..