: A spike-like head ranging from 4 to 25 cm in length. Ecological & Practical Traits

: Highly versatile, it is tolerant of both drought and flooding conditions.

The primary or most distinguishing characteristic of Agropyron subsecundum (commonly known as Awned Wheatgrass ) is its long awns on the seedhead. These awns are typically straight to somewhat divergent and can reach lengths of up to 40 mm , making the plant easily recognizable compared to other wheatgrasses. Key Identification Features

: This species is often referred to in modern botanical literature as Elymus trachycaulus ssp. subsecundus . NATIVE SEEDS & WILDFLOWERS - DLF Canada

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