Home / Plant / River oats (Chasmanthium latifolium) River oats (Chasmanthium latifolium) Add to Wishlist Add to Wishlist SKU: Chasmanthium latifolium-Plants Category: Plant Tag: Grass Category: PlantType: Grass Description Description Uniola latifolia Spring https://plants.usda.gov/core/profile?symbol=chla5 More Details Common Name River oats Height 1-3' Seeds Per Oz 4,000 Appropriate for Erosion Control Yes Related products Indigo bush (Amorpha fruticosa) Yellow giant hyssop (Agastache nepetoides) Arkansas bluestar (Amsonia hubrichtii) Eastern bluestar (Amsonia tabernaemontana)