Sycamore-leaf False Nettle
Boehmeria japonica 'Platanifolia'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Shrub
Height
48 inches
Width
30 inches
Light
Partial Sun, Shade
Zones
5, 6, 7, 8, 9
Water
Moderate
Humidity
Prefers moist environments
Lifespan
Perennial
Native To
Asia
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Boehmeria japonica 'Platanifolia' is a deciduous shrub with broad, maple-like leaves and slender stems, producing small, clustered greenish flowers during the summer season. This cultivar is distinguished by its large, palmate leaves that resemble those of plane trees, adding ornamental value and unique foliage texture to garden landscapes.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a partially shaded spot with moist, well-drained soil.
- Tuck young plants into soil after the last frost for best establishment.
- Water regularly to keep soil consistently moist, especially in dry seasons.
- Mist cuttings or propagate via division in early spring for new plants.
- Mulch around base to retain moisture and suppress weeds.
- Prune lightly after flowering to shape and remove dead growth.
Pro Tip
Ensure soil remains moist and protect from harsh winter winds.
Keep It Thriving
Care Guide
Do
- Water regularly, especially during dry spells 🌱
- Prune to maintain shape and remove dead branches ✂️
- Mulch to retain soil moisture and regulate temperature
- Divide plants in early spring for propagation
Don't
- Avoid overwatering in winter ❌
- Don’t expose to full sun in hot climates
- Refrain from heavy fertilization during dormancy
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mulch | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
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
Sycamore-leaf False Nettle questions
What zones can Sycamore-leaf False Nettle grow in?
Sycamore-leaf False Nettle is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Sycamore-leaf False Nettle deer resistant?
Yes — Sycamore-leaf False Nettle is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Sycamore-leaf False Nettle bloom?
Sycamore-leaf False Nettle typically blooms in mid-summer to early fall through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Sycamore-leaf False Nettle need full sun?
Sycamore-leaf False Nettle does best in part shade.
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Grow Sycamore-leaf False Nettle 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.
