Perennial plant

Switchgrass is a deep-rooted perennial. These roots are more than 3 meters long.

A perennial plant or simply perennial is a plant that lives for more than two years. The term is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth from trees and shrubs, which are also technically perennials.

单词	Perennial herb
释义	Perennial herb 英语例句库 The taxonomy of the genus Thalictrum is still unclear. The plants are perennial herbs. 唐松草属，毛茛科，多年生草本，分类尚不明确。英语百科 Perennial plant A perennial plant or simply perennial is a plant that lives for more than two years. The term is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth from trees and shrubs, which are also technically perennials.
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Perennial herb

Perennial plant