püsitaimede

Püsitaimed, also known as perennials, are a category of flowering plants that live for more than two years. Unlike annuals, which complete their life cycle in a single growing season, or biennials, which live for two years, perennials can survive and often bloom year after year. They achieve this through various adaptations, such as storing food reserves in roots, bulbs, or rhizomes, allowing them to regrow after periods of dormancy, such as winter.

The term "püsitaimed" encompasses a vast diversity of plant species, from delicate wildflowers to robust shrubs and trees. Their survival strategies vary greatly depending on their native environment. Some perennials die back to the ground during the cold season, with their underground structures remaining alive to sprout new growth in the spring. Others, like evergreen perennials, retain their foliage throughout the year.

In gardening and landscaping, perennials are highly valued for their longevity and ability to establish themselves in a garden over time. Once established, they often require less maintenance than annuals, as they do not need to be replanted each year. Their predictable return, often with increased vigor, makes them a cornerstone of many garden designs, providing consistent color, texture, and structure throughout the growing season. From herbaceous borders to woodland gardens, püsitaimed offer a wide array of choices for horticulturalists and nature enthusiasts alike.