| Genus species | Common Name | Variety | Buy Now via Square | |
|---|---|---|---|---|
 | Achnatherum hymenoides | Indian Ricegrass | Rimrock | |
| | Achnatherum hymenoides | Indian Ricegrass | Nezpar | |
| | Achnatherum hymenoides | Indian Ricegrass | Paloma | |
| | Achnatherum hymenoides | Indian Ricegrass | White River | |
 | Achnatherum robustum | Sleepygrass | ||
| Agrostis scabra | Ticklegrass | Sold Out | ||
| Andropogon gerardii | Big Bluestem | Kaw | ||
| Andropogon hallii | Sand Bluestem | Woodward | ||
| Beckmannia syzigachne | American Sloughgrass | Sold Out | ||
| Bouteloua curtipendula | Side Oats Grama | Butte | ||
| Bouteloua curtipendula | Side Oats Grama | Vaughn | ||
| Bouteloua curtipendula | Side Oats Grama | Niner | Sold Out | |
| Bouteloua gracilis | Blue Grama | Bad River | ||
| Bouteloua gracilis | Blue Grama | Lovington | ||
| Bouteloua gracilis | Blue Grama | Hachita | Sold Out | |
| Bouteloua gracilis | Blue Grama | CO native | Sold Out | |
| Bouteloua gracilis | Blue Grama | Alma | Sold Out | |
| Bromus ciliatus | Fringed Brome | Central CO | ||
| Bromus marginatus | Mountain Brome | Bromar | ||
| Bromus marginatus | Mountain Brome | UP Cold Spring | ||
| Bromus marginatus | Mountain Brome | Garnet | Sold Out | |
| Buchloe dactyloides | Buffalograss | Sundancer | ||
| Buchloe dactyloides | Buffalograss | Texoka | ||
| Buchloe dactyloides | Buffalograss | Bowie | Sold Out | |
| Buchloe dactyloides | Buffalograss | Cody | Sold Out | |
| Buchloe dactyloides | Buffalograss | Sharps Improved II | Sold Out | |
| Calamagrostis canadensis | Blue Joint Reedgrass | Sold Out | ||
| Calamovilfa longifolia | Prairie Sandreed | Goshen | ||
| Deschampsia caespitosa | Tufted Hairgrass | |||
| Deschampsia caespitosa | Tufted Hairgrass | Peru Creek | ||
| Distichlis spicata | Inland Saltgrass | |||
| Elymus canadensis | Canada Wildrye | Mandan | ||
| Elymus elymoides | Bottlebrush Squirreltail | Pueblo | ||
| Elymus elymoides | Bottlebrush Squirreltail | Pleasant Valley | ||
| Elymus glaucus | Blue Wildrye | Elkton | ||
| Elymus lanceolatus lanceolatus | Thickspike Wheatgrass | Bannock | ||
| Elymus lanceolatus lanceolatus | Thickspike Wheatgrass | Critana | ||
| Elymus lanceolatus psammophilus | Streambank Wheatgrass | Sodar | ||
| Elymus trachycaulus | Slender Wheatgrass | Pryor | ||
| Elymus trachycaulus | Slender Wheatgrass | San Luis | ||
| Elymus trachycaulus | Slender Wheatgrass | White River | ||
| Elymus wawaensis | Snake River Wheatgrass | Discovery | ||
| Festuca arizonica | Arizona Fescue | Redondo | ||
| Festuca idahoensis | Idaho Fescue | Winchester | ||
| Festuca idahoensis | Idaho Fescue | Joseph | ||
| Festuca saximontana | Rocky Mountain Fescue | |||
| Festuca thurberi | Thurber's Fescue | |||
| Glyceria grandis | Giant Mannagrass | |||
| Glyceria striata | Fowl Mannagrass | |||
| Hesperostipa comata | Needle & Thread | |||
| Hordeum brachyantherum | Meadow Barley | Sold Out | ||
| Koeleria macrantha | Junegrass | Sims Mesa | ||
| Leymus ambiguus | Colorado Wildrye | |||
| Leymus cinereus | Basin Wildrye | Magnar | Sold Out | |
| Leymus cinereus | Basin Wildrye | Trailhead | ||
| Muhlenbergia asperifolia | Alkali Muhly | |||
| Muhlenbergia montana | Mountain Muhly | |||
| Nassella viridula | Green Needlegrass | Cucharas | ||
| Nassella viridula | Green Needlegrass | Lodorm | ||
| Panicum virgatum | Switchgrass | Blackwell | ||
| Panicum virgatum | Switchgrass | Dakotah | ||
| Pascopyrum smithii | Western Wheatgrass | Rosana | ||
| Pascopyrum smithii | Western Wheatgrass | Arriba | ||
| Pleuraphis jamesii | Galleta | |||
| Poa alpina | Alpine Bluegrass | |||
| Poa ampla | Big Bluegrass | Sherman | ||
| Poa fendleriana | Mutton Grass | |||
| Poa palustris | Fowl Bluegrass | |||
| Poa secunda | Sandberg's Bluegrass | High Plains | ||
| Poa secunda | Sandberg's Bluegrass | Sims Mesa | ||
| Poa secunda | Sandberg's Bluegrass | Boulder County | ||
| Pseudoroegneria spicata | Bluebunch Wheatgrass | Anatone | ||
| Pseudoroegneria spicata | Bluebunch Wheatgrass | |||
| Pseudoroegneria spicata inerme | Beardless Bluebunch Wheatgrass | Whitmar | ||
| Schizachyrium scoparium | Little Bluestem | Badlands | Sold Out | |
| Schizachyrium scoparium | Little Bluestem | Cimarron | Sold Out | |
| Schizachyrium scoparium | Little Bluestem | Blaze | ||
| Schizachyrium scoparium | Little Bluestem | Pastura | Sold Out | |
| Sorghastrum nutans | Indian Grass | Cheyenne | ||
| Sorghastrum nutans | Indian Grass | Tomahawk | ||
| Spartina pectinata | Prairie Cordgrass | Red River | ||
| Sporobolus airoides | Alkali Sacaton | Salado | ||
| Sporobolus cryptandrus | Sand Dropseed | |||
| Sporobolus heterolepis | Prairie Dropseed | |||
| Trisetum spicatum | Spike Trisetum | |||
| Triticum aestivum X Secale cerale | Sterile Triticale | Quickguard |