Baton Rouge Trillium
Trillium foetidissimum 'Baton Rouge'
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9
Water
Consistent moisture
Humidity
High
Lifespan
Decades
Native To
North America
Toxicity
All parts of the plant are toxic if ingested.
The Story
Plant Bio
Trillium foetidissimum is known for its distinctive green leaves and unique red flowers, providing an interesting addition to woodland gardens. This cultivar, Baton Rouge, showcases slightly larger and brighter flowers than typical forms of the species.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into moist, well-draining soil in early spring for best germination.
- Water regularly to keep soil consistently moist but not waterlogged.
- Mist cuttings with water and place in shaded area to root in 4-6 weeks.
- Transplant mature plants in early fall to a shaded, sheltered spot.
- Mulch around plants to retain moisture and suppress weeds.
- Divide clumps every 3-4 years in early spring for propagation.
Pro Tip
Use shaded, woodland-like conditions with rich, organic soil for optimal growth.
Keep It Thriving
Care Guide
Do
- Provide consistent moisture to mimic natural woodland habitat 🌱
- Apply organic compost annually to enrich soil
- Mulch to conserve soil moisture and temperature
- Plant in a shaded or partially shaded area
- Monitor for pests and diseases regularly
Don't
- Avoid overwatering which can lead to root rot ❌
- Do not expose plants to direct, harsh sunlight
- Refrain from disturbing roots during growth
- Avoid planting in overly dry or compacted soil
- Do not neglect mulching to retain soil moisture
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mulch | ||||||||||||
| Plant |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Baton Rouge Trillium questions
What zones can Baton Rouge Trillium grow in?
Baton Rouge Trillium is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Baton Rouge Trillium deer resistant?
Not reliably. Deer may browse Baton Rouge Trillium, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Baton Rouge Trillium bloom?
Baton Rouge Trillium typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Baton Rouge Trillium need full sun?
Baton Rouge Trillium does best in part shade.
More Trillium to compare
Large-flowered Trillium
Trillium recurvatum 'Missouri form'
Vasey's Trillium
Trillium vaseyi
Great White Trillium
Trillium grandiflorum
Toadshade
Trillium cuneatum
Rugel's Trillium
Trillium rugelii
Trillium x flexatum white w dark eye
Trillium x flexatum 'white w dark eye'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Baton Rouge Trillium with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
