ARTICLES
Resources
Guides
Community
Sign Up
Log in
ARTICLES
Resources
Guides
Community
Plant Files
Bug Files
Bird Files
Freeze/Frost Dates
Garden Watchdog
USDA Hardiness Zone Map
PlantScout
TradeTracker
Forums
Plant & Seed Trading
Member List
Contests
GoGardening
Articles
Home
/
Guides
/
Plant Files
/
Polygonaceae
Persicaria Species, Knotweed
Persicariathunbergii
Upload Image
Print Article
Upload Image
Print Article
Genus
Persicaria
(per-sih-KAR-ee-uh)
Info
Species
thunbergii
(thun-BERG-ee-eye)
Info
Synonym
Polygonum thunbergii
Truellum thunbergii
Sun Exposure
Unknown - Tell us
Foliage
Unknown - Tell us
Height
Unknown - Tell us
Spacing
Unknown - Tell us
Hardiness
Unknown - Tell us
Danger
Unknown - Tell us
Bloom Color
Unknown - Tell us
Bloom Time
Unknown - Tell us
Other Details
Category
Unknown - Tell us
Water Requirements
Unknown - Tell us
Foliage Color
Unknown - Tell us
Where to Grow
Unknown - Tell us
Bloom Characteristics
Unknown - Tell us
Bloom Size
Unknown - Tell us
Other details
Unknown - Tell us
Soil pH requirements
Unknown - Tell us
Patent Information
Unknown - Tell us
Propagation Methods
Unknown - Tell us
Seed Collecting
Unknown - Tell us
Regional
View this plant in a garden
0 members have or want this plant for trade
Featured Videos
Gardener's Notes:
Post Comment
0
positive
0
neutral
0
negative
Sort By:
>
Most Recent
Negative
Positive
Neutral
Post Comment
Sort By:
>
Most Recent
Negative
Positive
Neutral
See All
Popular Plants
SEE ALL
Iris
Peppers
Hydrangeas
Hostas
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Variegated Meadow-hawk
(Sympetrum corruptum)
BIRD FILES
Blue Jay
(Cyanocitta cristata)
Quick Links
View All Families
View All Genera
View All Species
Freeze/Frost Dates
PlantFiles FAQ
Plants with no Photos
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Variegated Meadow-hawk
(Sympetrum corruptum)
BIRD FILES
Blue Jay
(Cyanocitta cristata)
bottomAd
TOP
TOP
