Polygonum pensylvanicum (Pinkweed)
Pinkweed is an annual; it completes its life cycle during one season but will re-seed.
Polygonum pennsylvanicum is also called Pennsylvania Smartweed or Pink Knotweed.

Seeds / Packet: 500
Seeds / Ounce: 13,000
Details
Range Map
Catalog Number POL40F
Scientific Name Polygonum pensylvanicum
Common Name Pinkweed
Germination Code C(60), D, ?
Seeds / Packet 500
Seeds / Ounce 13,000
Wetland Code FACW
Sun Exposure Savanna
Soil Moisture Wet , Wet Mesic , Mesic
Height 3 feet
Bloom Color Pink
Bloom Time June , July , August , September , October
Plant Type Forbs (Wildflowers)
Availability Seeds
Price:
Seeds
Quantity: Pricing: Order:
Packet $2.00
1/4 oz. $3.00
1/2 oz. $3.90
1 oz. $6.00
1 lb. $90.00
 
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Detailed images

pensylvanicum_Pinkweed_plant Polygonum_pennsylvanicum_Pinkweed_flowers Polygonum_pensylvanicum_Pinkweed_seed
Polygonum pensylvanicum (Pinkweed)
Map Key
Present in state Present in county, native to state Present in county, not native to state  
Not present in state Present historically, now extirpated    
'FAQ' (Frequently Asked Questions) link

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