About perennial plants
Perennial plants (perennials) are plants that live for more than two years. Perennial plants can be both herbaceous and woody. Herbaceous perennial plants are called perennial plants, the terrestrial parts of which do not become woody, as is the case with trees and bushes, but woody; — the rest of perennial plants. While trees and shrubs are always perennial, herbaceous plants can also be annuals and biennials.
The vast majority of perennial plants are polycarpic plants (multi-fruited), that is, they bloom and bear fruit regularly (usually every year) during the period of sexual maturity. A small number of perennial plants, such as bamboo, agave and large burdock (Arctium lappa) are monocarpic plants, that is, they flower and bear fruit only once in the last year of life.