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 Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Louisiana Maine Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Oklahoma Oregon Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Washington Wisconsin Wyoming Puerto Rico Virgin Islands Alberta British Columbia Manitoba New Brunswick Labrador Newfoundland Nova Scotia Ontario Prince Edward Island Quebec Saskatchewan Yukon Northwest Territories Nunavut Greenland Saint Pierre and Miquelon

 

Hieracium greenii Porter & Britton
Maryland hawkweed

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



Click on the image below to enlarge it and download a high-resolution TIFF file.
Line Drawing of Hieracium greenii Porter & Britton
Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 332. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.
 
More Information:
 

Images:
Hieracium greenii Porter & Britton

See all the Hieracium thumbnails at the PLANTS Gallery
 

Synonyms:
Hieracium greenii Porter & Britton

  HITR5 Hieracium traillii Greene
 

Distribution:
Hieracium greenii Porter & Britton

View Native Status
Distribution Map Legend

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

USA (KY, MD, OH, PA, VA, WV)
 

Related Taxa:
Hieracium greenii Porter & Britton

View 477 genera in Asteraceae, 54 species in Hieracium
 

Classification:
Hieracium greenii Porter & Britton

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 Asteridae
Order Asterales
Family Asteraceae – Aster family
Genus Hieracium L. – hawkweed
Species Hieracium greenii Porter & Britton – Maryland hawkweed
 

Threatened and Endangered Information:
Hieracium greenii Porter & Britton

The synonyms italicized and indented below are 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.

Pennsylvania:
Hieracium traillii
Maryland hawkweed              Endangered
 

Noxious Weed Information:
Hieracium greenii Porter & Britton

The related entity italicized and indented above 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 noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds.

Washington:
Hieracium
hawkweed              Class C noxious weed1
 
1 non-native Hieracium species except those listed as Class A or Class B
 

U.S. Weed Information:
Hieracium greenii Porter & Britton

Hieracium
hawkweed

The related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.

STATE        Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments.
 

Wetland Indicator Status:
Hieracium greenii Porter & Britton

Hieracium traillii:

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
UPL,FACU FACU UPL NO NO NO NO NO NO NO NO NO NO NO
Interpreting Wetland Indicator Status
 

More Accounts and Images:
Hieracium greenii Porter & Britton

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 503017.

 
 
Time Generated: 10/24/2008 11:39 AM MDT