Index / Search / Hieracium pilosella
§1 Plant
Hieracium pilosella L.
vernacular mouseear hawkweed — species · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Hieracium
Native status, by region
- AK Alaska Introduced
- CAN Canada Introduced
- L48 Lower 48 States Introduced
- SPM St. Pierre & Miquelon Introduced
County-level range
· 184 counties across 16 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 184 counties across 16 states/territories.
Alaska view state ↗ 1 I ▾
Georgia view state ↗ 1 I ▾
Maine view state ↗ 14 I ▾
Massachusetts view state ↗ 13 I ▾
Michigan view state ↗ 3 I ▾
Minnesota view state ↗ 1 I ▾
New Hampshire view state ↗ 5 I ▾
New Jersey view state ↗ 13 I ▾
New York view state ↗ 29 I ▾
- Albany 36001
- Bronx 36005
- Broome 36007
- Cattaraugus 36009
- Cayuga 36011
- Columbia 36021
- Delaware 36025
- Dutchess 36027
- Erie 36029
- Essex 36031
- Greene 36039
- Kings 36047
- Madison 36053
- Nassau 36059
- Onondaga 36067
- Orange 36071
- Oswego 36075
- Otsego 36077
- Putnam 36079
- Rensselaer 36083
- Rockland 36087
- Saratoga 36091
- Suffolk 36103
- Sullivan 36105
- Tompkins 36109
- Ulster 36111
- Warren 36113
- Wayne 36117
- Westchester 36119
North Carolina view state ↗ 11 I ▾
Ohio view state ↗ 10 I ▾
Pennsylvania view state ↗ 15 I ▾
Rhode Island view state ↗ 3 I ▾
Tennessee view state ↗ 4 I ▾
Vermont view state ↗ 8 I ▾
Virginia view state ↗ 53 I ▾
- Accomack 51001
- Albemarle 51003
- Alleghany 51005
- Amelia 51007
- Amherst 51009
- Appomattox 51011
- Augusta 51015
- Bath 51017
- Bedford 51019
- Bland 51021
- Botetourt 51023
- Buckingham 51029
- Campbell 51031
- Carroll 51035
- Chesterfield 51041
- Craig 51045
- Cumberland 51049
- Fairfax 51059
- Floyd 51063
- Fluvanna 51065
- Franklin 51067
- Giles 51071
- Goochland 51075
- Grayson 51077
- Greene 51079
- Hampton (city) 51650
- Hanover 51085
- Henrico 51087
- Henry 51089
- Highland 51091
- Louisa 51109
- Lunenburg 51111
- Madison 51113
- Montgomery 51121
- Nelson 51125
- Nottoway 51135
- Page 51139
- Patrick 51141
- Pittsylvania 51143
- Powhatan 51145
- Prince Edward 51147
- Pulaski 51155
- Rappahannock 51157
- Roanoke 51161
- Rockbridge 51163
- Rockingham 51165
- Russell 51167
- Shenandoah 51171
- Smyth 51173
- Spotsylvania 51177
- Tazewell 51185
- Washington 51191
- Wythe 51197
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/HIPI ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/9458333 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T10:50:45Z