River Oats is a native, clump-forming, upright grass with a distinctive seed head resembling oats. United States Height: 2-4'. Sea Oats forms tufts of bamboo-like foliage that will be topped off with oats-like, gracefully drooping seed heads in … Reiman Gardens, Ames. Has the wider-than lawn grass leaves & now about 2 1/5 ft. tall. Northern Sea Oats (Chasmanthium latifolium), does keep its handsome looks in winter. Native Range: PA & NJ to MI & WI, south to FL, TX & AZ. Wildlife: Inland sea oats is a minor component of the woodland habitat used as cover in open areas. Very adaptable, it thrives in sun or shade, while the bobbing flat seedheads add interest, giving the plant its nickname: “fish on a line.” (They do look like little fish!) Northern sea oats (Chasmanthium latifolium)©Photo by Paul E. Rothrock . Plants form an upright clump of deep green leaves that arch gracefully from the stem in layers, looking a little like a dwarf bamboo. Perennial. I just love the graceful arcs of the stems holding the seed pods! *+Northern sea oats - Chasmanthium latifolium. Northern sea oats. It is easily grown in moist to wet well-drained soils in part sun to part shade. Photo: Anna Gardner. The seed heads along with the bronze foliage provide excellent winter interest. It does very well in rock gardens and as an accent or specimen plant. It is noted for its distinctive, drooping seed heads, in late summer, which hang from slightly arching stems and flutter when caressed by the softest of breezes. Will reseed; place in appropriate locations. larger image. Northern Sea Oats (Chasmanthium latifolium) is native to the Eastern US. These are also native to Central Texas, found along spring-fed creeks. Northern Sea Oats range from Pennsylvania to Kansas, south to Texas and Florida. This native grass grows best in shaded areas with fertile soils. In northern part of its range inland sea oats is used for texture and color contrast in plantings. You can plant it in the border, shade garden, naturalized areas, along streams or on the edge of a water garden. Category: Grasses, Native Plants and Wildflowers, Seasons Tags: Native Grasses, Northern Sea Oats, Ornamental Grasses, River Oats, Switchgrass, Winter Garden. Leave … Northern (also called upland, or inland) sea oats is native to Eastern North America, says the Lady Bird Johnson Wildflower Center, specifically “from PA south to n. FL, west as far as s. IL, e. KS, and central TX,” and into northern Mexico. Trees species: Black Oak (Quercus kelloggii) Found in hilly regions between 2,000 and 6,000 feet. The foliage reaches two-three feet in height. I have a 3-4 yr. old northern sea oats plant that is now the size of a bushel basket. The arching seed heads mature to golden bronze and are effective in fresh or dried arrangements. Broad-leaf wood-oats (Chasmanthium latifolium) is a very unique plant that goes by many names:Spangle grass. An excellent … Common Name: Northern sea oats, river oats Native range: Eastern United States, Northern Mexico; zones 3-8 Family: Poaceae Blooms: August/September Size: 2-4' tall by 1-2.5' wide Light: full sun to part shade Soil moisture: medium to wet Before purchasing: Free shipping to U.S. only. During the spring months, Inland Sea Oats grow, …and grow. Self-seeds and may spread aggressively. Clumping grass with sturdy stems. A good plant for dry shade. For additional photos and information, click on the following links: USDA Plants Database. Also called Uniola latifolia or Northern Sea Oats, River Oats is a very ornamental grass that is easily identifiable from its drooping inflorescences and compressed spikelets. 46 … With a large native range, including the U.S. Southeast, it adapts to many soil types and thrives in wet, shady sites. I have (so far) not had a problem with self-seeding & more plants all over . Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by … Chasmanthium latifolium, known as woodoats, inland sea oats, northern sea oats, and river oats is a grass native to the central and eastern United States, Manitoba, and northeastern Mexico; it grows as far north as Pennsylvania and Michigan, where it is a threatened species. The seedheads seem to shatter over a long period. May grow taller than 4’ in full sun. It is commonly used as a low-maintenance shade grass or used to prevent soil erosion. Foliage turns coppery in fall, brown in winter. Partial sun. Neutral: On Aug 31, … They're also called River Oats, Inland Sea Oats, Broadleaf Woodoats, Sea Oats, Northern Oats and Indian Woodoats. Northern Sea Oats (Chasmanthium latifolium)Beloved for its interesting seed heads, this is one of the most ornamental native grasses. 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