Galanthus February and White ladies (see Symbols). Snowdrops are hardy herbaceous plants that perennate by underground bulbs. They are among the earliest spring bulbs to bloom, although a few forms of "G. nivalis" are autumn flowering. In colder climates, they will emerge through snow (see illustration). They naturalise relatively easily forming large drifts. These are often sterile, found near human habitation, and also former monastic sites. The leaves die back a few weeks after the flowers have faded. "Galanthus" plants are relatively vigorous and may spread rapidly by forming bulb offsets. They also spread by dispersal of seed, animals disturbing bulbs,
Flower Garden of Isfahan kinds of plants such as seasonal and permanent flowers and ornamental shrubs. In the center of the garden, a carpet-like design has been made by different flowers. The 5000 m² paths are covered by granite stones with different shapes. Rose garden for growing the various kinds of roses cultivated in Iran. The Greenhouse has been built over 700 m² on the northeastern side of the garden due to the shortage of flowers in winter. The Herb garden covers 1170 m² and has 132 species of herbs from different parts of Iran. Flower Garden of Isfahan The Flower garden of Isfahan