Chasmanthium latifolium

River Oats, Inland Sea Oats

$8.40 | DP-50 | 100 Avail. | $131.25

DP-50 Weight: 25.0 lb

$8.40 | 1 G | 2150 Avail. | $8.40

1 G Weight: 25.0 lb

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Inland Sea Oats is an upright grass with a clumping habit native to the rocky slopes and streams of the Eastern Coast.  The bright green leaves sport distinguishing flat, drooping seedheads in terminal clusters that emerge green and mature to purple-bronze in late summer while the foliage shifts to copper after frost and eventually browns.  Prefers part sun and moist well-drained soil. 


Orn. Grass


2’ - 5’


1’ - 2.5’



USDA Hardiness Zone: 

3 - 8


Full Sun, Part Sun

Bloom Color: 


Season of Interest: 

SummerFall, Year-Round

MAINTENANCE NEEDS: Low Maintenance.  May need staking. Cut to the ground in early spring to renew foliage.

 LANDSCAPE USES:  Accents or Group Plantings, Borders, Woodland Gardens, Rock Garden, Naturalized Areas, Ponds or Streams, Native Garden, and Containers.

COMPANION PLANTS: Butterfly Weed, Goldenrod, Tufted Hairgrass

Image: Melissa McMasters from Memphis, TN, United States, Inland sea oats (21065293989)CC BY 2.0



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