Skip to content

Northern Sea Oats

Chasmanthium Latifolium

Design with this plant

Overview

Northern Sea Oats (Chasmanthium latifolium) is a perennial grass prized for its distinctive, flat fish-shaped seed heads that flutter in the breeze. Growing 24-36 inches tall, with a spread of 18-24 inches, it's a shade-tolerant, low-maintenance choice. Its green foliage turns a golden brown in fall, complementing most garden designs. Thrives in USDA zones 3-8 with moderate water. Ideal for erosion control and naturalistic landscapes.

Sun HalfWater HighZones 5–9

Culture

Sun
Half
Water
High
USDA zones
5–9

Shape & size

Classification

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (55)

Northern Sea Oats (Chasmanthium Latifolium) — Growing 24-36 inches tall, with a spread of 18-24 inches, it's a shade-tolerant, low-maintenance choice
Northern Sea Oats (Chasmanthium Latifolium) — flat fish-shaped seed heads that flutter in the breeze
Northern Sea Oats (Chasmanthium Latifolium) — Northern Sea Oats (Chasmanthium latifolium) is a perennial grass prized for its distinctive
Northern Sea Oats (Chasmanthium Latifolium) — Ideal for erosion control and naturalistic landscapes
Northern Sea Oats (Chasmanthium Latifolium) — Thrives in USDA zones 3-8 with moderate water
Northern Sea Oats (Chasmanthium Latifolium) — Its green foliage turns a golden brown in fall, complementing most garden designs
Northern Sea Oats (Chasmanthium Latifolium) — Native to the eastern United States
Northern Sea Oats (Chasmanthium Latifolium) — bamboo-like leaves measuring 1 to 2 inches wide and up to 10 inches long
Northern Sea Oats (Chasmanthium Latifolium) — textured backdrop for other garden plants
Northern Sea Oats (Chasmanthium Latifolium) — is a striking ornamental grass prized for its versatility and visual appeal in a landscape design
Northern Sea Oats (Chasmanthium Latifolium) — botanically termed Chasmanthium latifolium
Northern Sea Oats (Chasmanthium Latifolium) — this perennial grass is adaptable to a range of soil conditions
Northern Sea Oats (Chasmanthium Latifolium) — offering movement and a captivating silhouette against snow.<br><br>Thriving in USDA zones 4 through 8
Northern Sea Oats (Chasmanthium Latifolium) — The seed heads emerge a soft green and transition to a golden hue in fall, providing extended visual interest
Northern Sea Oats (Chasmanthium Latifolium) — The plant matures to a height of 2 to 4 feet and spreads approximately 18 to 24 inches
Northern Sea Oats (Chasmanthium Latifolium) — which dangle gracefully from arching stems
Northern Sea Oats (Chasmanthium Latifolium) — It requires minimal maintenance
Northern Sea Oats (Chasmanthium Latifolium) — but be aware of its self-seeding tendency
Northern Sea Oats (Chasmanthium Latifolium) — though it flourishes in moist
Northern Sea Oats (Chasmanthium Latifolium) — well-drained soils with full sun to partial shade exposure
Northern Sea Oats (Chasmanthium Latifolium) — as it can spread beyond the intended area.<br><br>With its aesthetic charm and adaptability
Northern Sea Oats (Chasmanthium Latifolium) — grass / perennial for half
Northern Sea Oats (Chasmanthium Latifolium) — grass / perennial with red blooms
Northern Sea Oats (Chasmanthium Latifolium) — red flowers in the garden