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| General Information | |
|---|---|
| Symbol: | HIERA |
| Group: | Dicot |
| Family: | Asteraceae |
| Duration: | |
| Growth Habit: | |
| Native Status: |
AK I,N CAN I,N GL I,N L48 I,N SPM I |
| Data Source and Documentation | |
 |
Native |  |
Introduced |  |
Both |  |
Absent/Unreported |
 |
Native, No County Data |  |
Introduced, No County Data |  |
Both, No County Data |
| Native Status: | ||||||||||||||||||||||||||||
 |
L48 | |
AK |  |
HI | |
PR | |
VI | |
NAV | |
CAN | |
GL |  |
SPM | |
NA | |||||||||
Images
Synonyms
Classification
| 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 |
Subordinate Taxa
The Plants Database includes the following 54 species of Hieracium . Click below on a thumbnail map or name for species profiles.
![Distribution of <i>Hieracium ×alleghaniense</i> Britton (pro sp.) [<i>gronovii × paniculatum</i>]](/maps/thumbs2/HIAL4.png)
![Distribution of <i>Hieracium ×atramentarium</i> (Naegeli & Peter) Zahn ex Engl. (pro sp.) [<i>aurantiacum × piloselloides</i>]](/maps/thumbs2/HIAT.png)
![Distribution of <i>Hieracium ×brachiatum</i> Bethel. ex DC. [<i>pilosella × piloselloides</i>]](/maps/thumbs2/HIBR3.png)
![Distribution of <i>Hieracium ×fassettii</i> Lepage [<i>kalmii × scabrum</i>]](/maps/thumbs2/HIFA2.png)
![Distribution of <i>Hieracium ×fernaldii</i> Lepage [<i>canadense × scabrum</i>]](/maps/thumbs2/HIFE2.png)
![Distribution of <i>Hieracium ×flagellare</i> Willd. (pro sp.) [<i>caespitosum × pilosella</i>]](/maps/thumbs2/HIFL2.png)
![Distribution of <i>Hieracium ×floribundum</i> Wimm. & Grab. (pro sp.) [<i>caespitosum × lactucella</i>]](/maps/thumbs2/HIFL3.png)
![Distribution of <i>Hieracium ×fuscatrum</i> Naegeli & Peter (pro sp.) [<i>aurantiacum × caespitosum</i>]](/maps/thumbs2/HIFU2.png)
![Distribution of <i>Hieracium ×grohii</i> Lepage [<i>canadense × lachenalii</i>]](/maps/thumbs2/HIGR7.png)
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. | |
| Washington
hawkweed
Class C noxious weed
1
|
|
|
1non-native Hieracium species except those listed as Class A or Class B
|
|
| U.S. Weed Information | |
|---|---|
|
Hieracium
hawkweed
This plant 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. |
Related Links
| More Accounts and Images | |
|---|---|
| Integrated Taxonomic Information System (HIERA) | |
| Jepson Interchange (University of California - Berkeley) (HIERA) | |
Wildlife
Food
| Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
|---|---|---|---|---|
| Martin | Minor | Minor | Minor |
Cover
| Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
|---|---|---|---|---|
| Martin |
Sources
| Martin, A.C., H.S. Zim, and A.L. Nelson. 1951. American wildlife and plants: A guide to wildlife food habits. Dover Publications. New York. |
Description of Values
| Value Class | Food | Cover |
|---|---|---|
| High | Average 25-50% of diet | Regular source of cover |
| Low | 5-10% of diet | Infrequently used as cover |
| Minor | 2-5% of diet | Sparsely used as cover |
| Moderate | Average 10-25% of diet | Occasional source of cover |
