Home / Seed / Flattened oatgrass (Danthonia compressa) Flattened oatgrass (Danthonia compressa) Add to Wishlist Add to Wishlist SKU: Danthonia compressa-Seed Category: Seed Tag: Grass Category: SeedType: Grass Description Description Spring https://plants.usda.gov/core/profile?symbol=DACO More Details Common Name Flattened oatgrass Height 6-18' Related products Oats (Avena sativa) Swamp bur marigold (Bidens cernua) Eastern woodland sedge (Carex blanda) Partridge pea (Chamaecrista fasciculata)