Local Name: Blue Grama Botanical Name: Bouteloua gracilis Family: Poaceae Native Status: Dakota County Native Landscape Archetype: Prairie Life Cycle: Perennial Sun Exposure: Full sun, Part Sun Soil Moisture: Dry to dry‑mesic Soil Type: Sandy, Gravel, Loam, tolerates some clay Height & Width Range: Height: Ankles (6–12"), Knees (12–24") Width: 12–18" Bloom Color: Purple to Brown Morphology Notes: A warm‑season, bunch‑forming grass with narrow, gray‑green leaves and a fine, wiry texture. Flowering culms rise above the foliage and bear distinctive one‑sided seedheads that resemble eyebrows or eyelashes. Leaves are mostly basal, slightly curled, and remain short at barely a foot tall. Fruits and Seeds: Produces small, flattened caryopses arranged along one‑sided spikes. Seedheads mature from green to straw‑colored in late summer and fall and often persist only briefly after ripening. Seeds are light and dispersed by gravity and wind, easy to harvest and easy to grow with no stratification or special needs. It can naturally reseed in open soil with low competition. Habit and habitat: A C4 character of dry prairies, shortgrass plains, hill prairies, and open gravelly sites, it thrives in full sun and poor soils where taller grasses are limited. Highly drought and fire tolerant, burn it or mow it if it gets untidy, but it usually it forms tight tiny clumps and won’t disappoint. This plant fades away in shaded, wet, or highly competitive tallgrass conditions. Planted in mass it builds a stage for an ensemble of short stature players to shine. Perfect for containers, boulevards, hellstrips, walkways, driveways, borders or compact sunny sites. Remains present in the garden throughout winter as tan pom-poms under the snow. Companions: Buffalo Grass (Bouteloua dactyloides), Side‑oats Grama (Bouteloua curtipendula), Little Bluestem (Schizachyrium scoparium), Prairie Dropseed (Sporobolus heterolepis) Plains Oval Sedge (Carex brevior), Carex umbellata (Parasol Sedge), Purple Prairie Clover (Dalea purpurea), Prairie Smoke (Geum triflorum), Pasque Flower (Anemone patens), Viola pedatifida (Prairie Violet), Asclepias verticillata (Whorled Milkweed), Drymocallis arguta (Tall Cinquefoil), Allium stellatum (Prairie Onion), Liatris punctata (Dotted Blazing Star), Heuchera richardsonii (Prairie Alumroot), penstemon species. Ecological Associations: Blue Grama supports a range of insects, including leafhoppers, grasshoppers, and skipper larvae. It is a larval host for several grass‑feeding butterflies and moths, including species in the Hesperiidae family such as Leonard's Skipper (Hesperia leonardus) and the common branded skipper (Hesperia comma). Its seeds are eaten by birds, and its low growth provides forage and nest sites for small animals. This plant plays a foundational role in shortgrass dry prairie ecosystems in western MN and beyond giving it the tools to easily translate as a lifeline for the most depleted urban environments. In our experience bunnies and deer avoid it. Provenance: MN NH Propagation Technique: Seed Special Powers: Can survive the most brutal landscapes. Our little mop top with eye lashes. Get low and admire the subtle beauty of grace under fire.
