Lily is such a generic classification. Kaffir lily, water lily, calla lily, canna lily and many other lilies are not lilies at all. These examples are not even remote relatives. Real lilies are of the genus Lilium. However, even the most familiar of these are hybrids of various species. Asiatic lilies are a group of such hybrids that classify as Lilium asiaticum.

Asiatic lilies go into the garden as dormant bulbs during late autumn or winter. They grow through spring to bloom for early summer. Bulbs require vernalization to bloom, so may not bloom annually within mild climates. Asiatic lilies that are now popular as spring cut flowers grow in greenhouses. Mature bulbs can grow large enough for propagation by division while dormant. Bulbs like rich and evenly moist soil.

Asiatic lily bloom can be white, yellow, orange, red, reddish purple or pink. Many are delightfully monochromatic. Some display spots, stripes or darker centers. Each bulb extends a single stem with a few flowers on top. Each flower extends six flaring tepals in familiar lily form. Unlike most other lilies, Asiatic lilies do not produce enough pollen to be messy. All lilies are toxic to cats.