Classification according to growth habits and morphological characteristics

Generally, it can be divided into herbal flowers, woody flowers, succulent flowers and aquatic flowers.

Herbaceous flowers with soft stems.

Woody flowers with hard stems are called woody flowers.

Herbaceous flowers can be divided into annual flowers, biennial flowers, perennial flowers, bulbous flowers and lawn plants according to their different growth and development cycles.

Fleshy flowers, with fleshy stems and leaves, are rich in water, and some leaves degenerate into peculiar needles, so they form their own category in horticultural cultivation.

Aquatic flowers, which grow in water or swamp all the year round, are mostly perennial plants.