Plants Profile for Hieracium aurantiacum (orange hawkweed)

General Information
Symbol:	HIAU
Group:	Dicot
Family:	Asteraceae
Duration:	Perennial
Growth Habit:	Forb/herb
Native Status:	AK I CAN I L48 I SPM I
Data Source and Documentation

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	Native		Introduced		Both		Absent/Unreported
	Native, No County Data		Introduced, No County Data		Both, No County Data

Native Status:

L48

NAV

CAN

SPM

Images

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Norman Melvin. USDA NRCS National Wetland Team (NWT). Usage Requirements.

©Elaine Haug. Provided by Smithsonian Institution, Department of Botany. Canada, Bruce Peninsula, Dyer Bay. Usage Requirements.

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 3: 334. Provided by Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

Synonyms

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.

Rank	Scientific Name and Common Name
Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Magnoliopsida – Dicotyledons
Subclass	Asteridae
Order	Asterales
Family	Asteraceae ⁄ Compositae – Aster family
Genus	Hieracium L. – hawkweed
Species	Hieracium aurantiacum L. – orange hawkweed

Subordinate Taxa

This plant has no children

Legal Status

Noxious Weed Information
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 noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds.
Colorado orange hawkweed A list (noxious weeds)
Idaho orange hawkweed Noxious weed
Montana orange hawkweed Category 2 noxious weed
Oregon orange hawkweed "A" designated weed orange hawkweed Quarantine
Washington Hieracium hawkweed Class C noxious weed ¹ orange hawkweed Class B noxious weed orange hawkweed, orange paintbrush, red daisy flameweed, devil's weed, grim-the-collier Noxious weed seed and plant quarantine
¹non-native Hieracium species except those listed as Class A or Class B

U.S. Weed Information
Hieracium Hieracium aurantiacum orange hawkweed This plant and 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. State noxious weed lists for 46 states. State agriculture or natural resource departments.
WI	Hoffman, R.and K. Kearns (eds.). 1997. Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources. Madison, Wisconsin.
WSWS	Whitson, T.D. (ed.) et al.. 1996. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming. Laramie, Wyoming.

Wetland Status

Interpreting Wetland Status