Bromus sitchensis var. carinatus

Bromus sitchensis var. carinatus fruits with mm ruler on right.

Bromus sitchensis v. carinatus seedlings with white radicle (seed root) protruding from the seed coat. Note the numerous fine, white, floss-like root hairs associated with the radicle.  

Bromus sitchensis v. carinatus seedlings growing in 48-cell liners at the Berry Seed Bank research greenhouse located in Portland, Oregon.

Bromus sitchensis v. carinatus seedlings growing in 48-cell liners at the Berry Seed Bank research greenhouse located in Portland, Oregon.