Order Now · Ships Spring 2026
Chasmanthium latifolium (wild oats)
Chasmanthium latifolium (wild oats)
Native ornamental grass · Broad foliage & nodding seed heads · Turns bronze in fall · Perfect for fresh & dried arrangements
📦 Shipping is charged at real carrier rates.We don’t mark up shipping—costs reflect distance from our nursery and careful plant packing.
🌱 6-plant minimum per order — mix & match any varieties
📦 Ships in a 2⅜” square x 3¾” deep band pot — well-rooted & ready to plant
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Wild oats, also known as northern sea oats, is a clump-forming native ornamental grass valued for its broad foliage and distinctive, nodding seed heads. The bamboo-like green leaves create a lush, upright base, while airy panicles of flattened flower heads appear in late summer and continue into autumn.
As the season progresses, the seed heads mature to warm bronze tones, adding texture and movement to the fall and winter garden. They’re especially prized for fresh and dried flower arrangements, where their unique shape stands out beautifully.
Wild oats is adaptable, reliable, and easy to grow. It performs well in sun or partial shade and is tolerant of a wide range of climates, making it a versatile choice for borders, natural plantings, and mixed perennial beds.
WHY GARDENERS LOVE IT
- Distinctive nodding seed heads
- Broad, bamboo-like foliage
- Beautiful bronze fall and winter color
- Excellent fresh and dried cut flower
- Native ornamental grass
- Easy to grow and adaptable
HOW IT GROWS
- Plant type: Herbaceous perennial grass
- Sun: Full sun to part shade (part shade preferred in hottest climates)
- Soil: Average, well-drained soil
- Water: Moderate
- Hardiness: USDA Zones 2–10
- Growth habit: Upright, clumping
SIZE & SEASONAL INTEREST
- Height × Width: ~3 ft. × 2 ft.
- Foliage: Broad, green, bamboo-like
- Flower heads: Flattened, nodding panicles
- Bloom time: Late summer through fall
- Winter interest: Bronze seed heads
PLANTING TIPS
- Plant in sun or light shade
- Provide some afternoon shade in hot climates
- Allow space for clumps to mature
- Works well in moist but well-drained soils
CARE MADE EASY
- Cut back in late winter or early spring
- Divide clumps every few years if needed
- Minimal fertilization required
- Very cold hardy and heat tolerant
BEST USES
- Ornamental grass plantings
- Mixed perennial borders
- Native and natural gardens
- Fresh and dried flower arrangements
- Fall and winter interest gardens
HOW TO KNOW IT’S RIGHT FOR YOU
Choose Wild Oats if you:
- Love grasses with distinctive seed heads
- Want plants with multi-season interest
- Use flowers for fresh or dried arrangements
- Garden in a wide range of climates
- Prefer low-maintenance perennials
POT SIZE: 2⅜” square x 3¾” deep band pot
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What to Expect With Your Plants
What size plants will I receive?
Most plants ship in 2 3/8” x 3 3/4” band pots—ideal for healthy root growth.
Top growth varies by variety and season, but every plant arrives well-rooted, actively growing, and ready to plant.
Grown naturally without artificial heat or lights, our plants are hardy, adaptable, and ready to thrive in real garden conditions.
When will my plants ship?
We schedule plant orders based on your area’s average last frost date and when each plant is truly ready to ship. You’ll receive an email with your estimated ship date once your order is scheduled.
Orders ship Monday–Wednesday via UPS or USPS (2–3 day service), so your plants arrive before the weekend and spend less time in transit. Shipping begins in spring—usually mid-April—when weather and plant health align, so your plants arrive strong, well-rooted, and ready to thrive.
Do you guarantee your plants?
We stand behind our plants and our packing process. While we can't control weather or how plants are cared for after arrival, we do guarantee that your plants will arrive healthy and in good condition. If there's an issue, just reach out and we're happy to help.
Are your plants inspected for plant health and disease?
Yes. Our nursery is inspected at least twice each year by the Oregon Department of Agriculture and meets state plant health and disease standards.
Why does shipping cost what it does for live plants?
Shipping live plants requires careful packaging, seasonal timing, and fast transit to ensure they arrive healthy.
Our shipping rates are calculated in real time based on box size, weight, and destination, and we always select the best available option for safe, timely delivery.
We never inflate shipping costs — you pay what it costs us to ship your order safely.
Have more questions?
We want you to feel good about your plant order. Find answers about shipping, sizing, care, and guarantees in our full FAQ.