Anthurium,Hanbat Arboretum Tropical Garden The genus Anthurium, the largest in the Aroid family, contains more than 700 species. Some are grown for their decorative foliage, but perhaps the best known to plant lovers Who live outside the tropics are those with beautifully coloured "flowers", Which are actually large spathes, or leaf bracts, surrounding the fleshy flower spikes...