USDA and NRCS Identifier NRCS Logo
USDA.gov Web Site PLANTS photo banner
PLANTS Home about PLANTS PLANTS Team Partners of PLANTS What's New at PLANTS National Plant Data Center Web Site Help using PLANTS Contact PLANTS
 
 Search the PLANTS Web site
 Name Search

PLANTS Topics
 
 
PLANTS Image Gallery
 
 
Download PLANTS data
 
 
Related tools
 
 
 
You are here: Home / PLANTS Profile Printer-Friendly Printer-Friendly
PLANTS Profile
Alabama Alaska Arizona Arkansas California Colorado Delaware District of Columbia Georgia Hawaii Idaho Illinois Iowa Kansas Louisiana Maine Minnesota Mississippi Montana Nebraska Nevada New Mexico North Carolina North Dakota Oklahoma Oregon South Carolina South Dakota Tennessee Utah Vermont Washington West Virginia Wisconsin Wyoming Virgin Islands Alberta British Columbia Manitoba New Brunswick Labrador Newfoundland Prince Edward Island Saskatchewan Yukon Northwest Territories Nunavut Greenland Saint Pierre and Miquelon

 

Polygonum robustius (Small) Fernald
stout smartweed

       
Symbol:    
Group:    
Family:    
Duration:    
Growth Habit:    
Native Status:  
  
  
  



 
More Information:
 

Images:
Polygonum robustius (Small) Fernald

See all the Polygonum thumbnails at the PLANTS Gallery
 

Synonyms:
Polygonum robustius (Small) Fernald

  PERO7 Persicaria robustior (Small) E.P. Bicknell
  POPUM Polygonum punctatum Elliot var. majus (Meisn.) Fassett
  POPUR Polygonum punctatum Elliot var. robustius Small
 

Distribution:
Polygonum robustius (Small) Fernald

View Native Status
Distribution Map Legend

See U.S. county distributions (when available) by clicking on the map or the linked states below:

USA (CT, FL, IN, KY, MA, MD, MI, MO, NH, NJ, NY, OH, PA, RI, TX, VA), USA+ (PR), CAN (NS, ON, QC)
 

Related Taxa:
Polygonum robustius (Small) Fernald

View 33 genera in Polygonaceae, 80 species in Polygonum
 

Classification:
Polygonum robustius (Small) Fernald

Click on a scientific name below to expand it in the PLANTS Classification Report.
   
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Caryophyllidae
Order Polygonales
Family Polygonaceae – Buckwheat family
Genus Polygonum L. – knotweed
Species Polygonum robustius (Small) Fernald – stout smartweed
 

Threatened and Endangered Information:
Polygonum robustius (Small) Fernald

This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.

Maryland:
stout smartweed              Endangered, Extirpated
New Hampshire:
robust knotweed              Threatened
Ohio:
coarse smartweed              Threatened
 

Wetland Indicator Status:
Polygonum robustius (Small) Fernald

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
OBL OBL NO NI NO NO NO NO NO NO NO NO NO NO
Interpreting Wetland Indicator Status
 

More Accounts and Images:
Polygonum robustius (Small) Fernald

View species account and distribution map from Flora of North America (FNA).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 20922.

 
 
Time Generated: 10/21/2008 12:12 AM MDT