English plurals. English nouns are inflected for grammatical number, meaning that if they are of the countable type, they generally have different forms for singular and plural.
Some of the most famous lilies are in the Pseudolirium section, which includes Bolanderâs lily, the Tiger lily and the Leopard lily. When it comes to gardening andbotanical purposes, lilies are classified in different divisions that includeall types of hybrids.
Division 7 lilies are Oriental Hybrids. Not to be confused with Asiatic Hybrids, these lilies can grow to 5 feet high, bloom in late summer, and have a strong, enchanting fragrance. Division 8 lilies are Interdivisional Hybrids, or varieties of lily created by crossing plants of the 7 previous divisions. Division 9 is made up of Species lilies. These are the pure, wild parents of the first 8 hybrid groups and are often harder to grow than hybrids.