| Section | Family | Scientific Name | (Most Prevalent) Common Name | RAB Flora Synonym | NatureServe Synonym | Author | State Rank | Global Rank | State Status | US Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 5 | Poaceae | Elymus canadensis
BONAP Images | Canada Wild-rye | L. | SU [S1?] | G5 | [SR-D] | |||
| 5 | Poaceae | Elymus canadensis var. canadensis
BONAP Images | Canada Wild-rye | not in RAB | L. | SU [S1?] | G5T5 | W3 | ||
| 5 | Poaceae | Elymus canadensis var. robustus
BONAP Images | Robust Canada Wild-rye | not in RAB | (Lamson-Scribner & J.G. Smith) Mackenzie & Bush | SH | G5TNR | SR-D | ||
| 5 | Poaceae | Elymus glabriflorus
BONAP Images | Southeastern Wild-rye | Elymus virginicus (in part) | (Vasey ex L.H. Dewey) Scribner & Ball | S4? [S5] | G5 | |||
| 5 | Poaceae | Elymus halophilus
BONAP Images | Salt-marsh Wild-rye | Elymus virginicus (in part) | Elymus virginicus var. halophilus | Bicknell | S1 | G5Q | SR-P | |
| 5 | Poaceae | Elymus hystrix
BONAP Images | Eastern Bottlebrush-grass | Hystrix patula | L. | S4 [S5] | G5 | |||
| 5 | Poaceae | Elymus macgregorii
BONAP Images | Early Wild-rye | Elymus virginicus (in part) | R. Brooks & J.J.N. Campbell | S3? [S3] | G5 | |||
| 5 | Poaceae | Elymus repens
BONAP Images | Quackgrass | Agropyron repens | (L.) Gould | SE? | GNR | |||
| 5 | Poaceae | Elymus riparius
BONAP Images | Riverbank Wild-rye | Wiegand | S1S2 [S2] | G5 | W7 [W1] | |||
| 5 | Poaceae | Elymus trachycaulus
BONAP Images | Slender Wheatgrass | Agropyron trachycaulum | (Link) Gould ex Shinners | S1 | G5 | [T] | ||
| 5 | Poaceae | Elymus trachycaulus ssp. subsecundus BONAP Images | Slender Wheatgrass | not in RAB | (Link) A. Love & D. Love | SR | G5T5 | |||
| 5 | Poaceae | Elymus trachycaulus ssp. trachycaulus
BONAP Images | Slender Wheatgrass | not in RAB | (Link) Gould ex Shinners | S1 | G5T5 | T | ||
| 5 | Poaceae | Elymus tsukushiensis
BONAP Images | Kamoji Wild-rye | not in RAB | not in NatureServe | Honda | SE | GNR | ||
| 5 | Poaceae | Elymus villosus
BONAP Images | Silky Wild-rye | Muhlenberg ex Willdenow | S2? [S4] | G5 | ||||
| 5 | Poaceae | Elymus virginicus
BONAP Images | Virginia Wild-rye | L. | S5 | G5 |