Virginicus virginia wildrye.
Elymus virginicus awn.
Virginia wild rye can be distinguished from other elymus spp.
Glumes and lemmas pubescent 3a.
Virginicus has most lemmas awned longer than 5 mm.
The seed heads are more erect than those of canada wildrye which typically bow or droop philips petroleum company 1963.
Rye elymus riparius is perhaps most similar in appearance to silky wild rye elymus villosus because both of these grasses produce nodding inflorescences that are more slender than those of canada wild rye elymus canadensis.
Glabriflorus vasey ex dewey bush ct ma ri.
There are 10 elymus species in minnesota not counting vars subspecies.
The tufted foliage is narrow and evergreen or semi evergreen.
Bristly wheat like spikey flower with hair like awns form in late spring.
Virginia wildrye is a native cool season perennial bunch grass.
Halophilus virginia wildrye elymus virginicus var.
Blades have a green or silver blue color and a waxy sheen.
Elymus virginicus is a clump forming cool season perennial grass.
It is similar to canada wildrye elymus canadensis in appearance but is typically shorter in height with shorter awns on the seed head.
Virginicus but has lemmas awnless or with vestigial awns less than 4 mm long whereas e.
The inflorescences of the latter grass also.
Native introduced native and introduced.
Lemma awns absent or up to 3 mm long and leaf blades often somewhat involute usually ascending vs.
Dry mesic deciduous forests usually occurring on hills ridges including trap rock in shallow soils associated with quercus and or carya.
Virginia wild rye is one of the most common in the state present in all but a few counties.
Click below on a thumbnail map or name for subspecies profiles.
The plants database includes the following 2 subspecies of elymus virginicus.
Virginicus with lemma awns mostly 3 15 mm long and leaf blades flat or involute usually laxly spreading.
Elymus curvatus piper is known from near lake superior in minnesota ontario and wisconsin and could occur in the western upper peninsula.