Hieracium scabrum

Classification	Dicots
Family	Asteraceae
Family (Traditional)	Asteraceae
Genus	Hieracium
Species:	Hieracium scabrum Michx.
Common Name	Rough Hawkweed
Growth Habit	forb
Plant Notes	**
Characteristics	Armaments: No; Milky Sap: Yes; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Natural Area Presence: GM; Natural Area Presence: GRSM; Natural Area Presence: ObedWSR; Natural Area Presence: WOLF; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Moisture Requirements: Xeric; Moisture Requirements: Sub-xeric; Moisture Requirements: Dry-mesic; Region of Origin: North America; Reproductive Phenology: July; Reproductive Phenology: August; Reproductive Phenology: September; Leaf Arrangement: alternate; Leaf Arrangement: basal; Leaf Complexity: simple; Leaf Dissection: 0; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: sessile; Leaf Type: broadleaf; Leaflet Margins: entire; Leaflet Number: 0; Anther Type: Basifixed; Base Flower Color: Yellow; Carpel Number/Pistil: 1; Fruit Complexity: Simple; Fruit Dehiscence: No; Fruit Type: Cypsela; Fruit Wet/Dry: Dry; Hypanthium Present: No; Inflorescence Position: terminal; Inflorescence Types: corymb/cyme/umbel; Inflorescence Types: head; Ovary Position: Inferior; Overall Flower Symmetry: Zygomorphic; Ovules per Carpel: 1; Perianth Present: Yes; Petal Fusion: Yes; Petal Number: 5; Pistil Complexity: Simple; Pistil Number: 1; Placentation Type: Basal; Sepal Fusion: N/A; Sepal Number: N/A; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 5; Tepal Number: N/A
C value	8
Status	Native; TN[S2] KY[S4] (State Rank); G5 (Global Rank)
Specimen(s)	View and Download Specimen Details »

** Not applicable or data not available.

Currently no photos are available for this plant.

Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

State Boundaries
Counties
Counties - Species Present

Ecoregions

Southeastern Plains
- Blackland Prarie
Blue Ridge Mountains
Ridge and Valley
Cumberland Plateau
Cumberland Mountains
Allegheny Plateau

Interior Plateau
- Bluegrass Region
- Nashville Basin
- Pennyroyal Karst Plain
- Western Highland Rim
- Eastern Highland Rim

Interior River Valleys and Hills
- Shawnee / Caseyville Hills
Mississippi Alluvial Plain
Mississippi Valley Loess Plains
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Synonyms

No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort.

Counties included on distribution map: Bell (KY), Breckinridge (KY), Elliott (KY), Harlan (KY), Jefferson (KY), Knox (KY), Letcher (KY), Madison (KY), Muhlenberg (KY), Oldham (KY), Rockcastle (KY), Wolfe (KY), Bledsoe (TN), Blount (TN), Campbell (TN), Carter (TN), Greene (TN), Hamilton (TN), Hickman (TN), Jefferson (TN), Johnson (TN), Morgan (TN), Polk (TN), Unicoi (TN), Union (TN)

Herbaria represented by specimen data listed below: APSC, BEREA, EKY, ETSU, HTTU, TENN, UCHT

Range of years during which specimens were collected: 1978 - 2017

Accession No. (click for full details)	County	State	Coll. Date	Collector & Collection No.	Herbarium & Herbarium Name Used
N/A	Unicoi	Tennessee	27 Sep 2013	Frosty Levy	ETSU Hieracium scabrum
N/A	Johnson	Tennessee	22 Sep 2013	Frosty Levy	ETSU Hieracium scabrum
ETSU007075	Unicoi	Tennessee	28 Sep 2009	Frosty Levy	ETSU Hieracium scabrum
N/A	Carter	Tennessee	23 Aug 2014	Frosty Levy	ETSU Hieracium scabrum
ETSU005931	Unicoi	Tennessee	02 Aug 2015	Frosty Levy	ETSU Hieracium scabrum
ETSU007076	Unicoi	Tennessee	02 Sep 2013	Frosty Levy	ETSU Hieracium scabrum
N/A	Unicoi	Tennessee	26 Aug 2017	Frosty Levy	ETSU Hieracium scabrum
N/A	Johnson	Tennessee	22 Sep 2013	Frosty Levy	ETSU Hieracium scabrum
ETSU008064	Carter	Tennessee			ETSU Hieracium scabrum
ETSU007077	Carter	Tennessee	31 Aug 2013	Frosty Levy	ETSU Hieracium scabrum
N/A	Unicoi	Tennessee	03 Oct 2017	Frosty Levy	ETSU Hieracium scabrum
N/A	Unicoi	Tennessee	07 Sep 2014	Frosty Levy	ETSU Hieracium scabrum
N/A	Johnson	Tennessee	22 Sep 2013	Frosty Levy	ETSU Hieracium scabrum
TENN-V-0240301	Johnson	Tennessee			TENN Hieracium scabrum
TENN-V-0240307	Union	Tennessee			TENN Hieracium scabrum
TENN-V-0240299	Jefferson	Tennessee			TENN Hieracium scabrum
TENN-V-0240651	Bell	Kentucky			TENN Hieracium scabrum
TENN-V-0240298	Carter	Tennessee			TENN Hieracium scabrum
TENN-V-0240295	Bledsoe	Tennessee			TENN Hieracium scabrum
TENN-V-0240300	Johnson	Tennessee			TENN Hieracium scabrum
TENN-V-0240303	Johnson	Tennessee			TENN Hieracium scabrum
TENN-V-0240306	Unicoi	Tennessee			TENN Hieracium scabrum
TENN-V-0240304	Johnson	Tennessee			TENN Hieracium scabrum
TENN-V-0240305	Morgan	Tennessee			TENN Hieracium scabrum
TENN-V-0240297	Campbell	Tennessee			TENN Hieracium scabrum
TENN-V-0240302	Johnson	Tennessee			TENN Hieracium scabrum
TENN-V-0240296	Blount	Tennessee			TENN Hieracium scabrum
APSC0093175	Letcher	Kentucky	05 Oct 1978	Rich Hannan	APSC Hieracium scabrum
APSC0087294	Knox	Kentucky			APSC Hieracium scabrum
APSC0115446	Harlan	Kentucky			APSC Hieracium scabrum
APSC0115618	Harlan	Kentucky			APSC Hieracium scabrum
APSC0093177	Jefferson	Kentucky			APSC Hieracium scabrum
APSC0093176	Oldham	Kentucky			APSC Hieracium scabrum
APSC0026215	Campbell	Tennessee			APSC Hieracium scabrum
APSC0112761	Morgan	Tennessee			APSC Hieracium scabrum
APSC0115447	Harlan	Kentucky			APSC Hieracium scabrum
APSC0112759	Morgan	Tennessee			APSC Hieracium scabrum
APSC0093166	Jefferson	Kentucky			APSC Hieracium scabrum
APSC0112760	Morgan	Tennessee			APSC Hieracium scabrum
HTTU003528	Hickman	Tennessee			HTTU Hieracium scabrum
UCHT030004	Polk	Tennessee			UCHT Hieracium scabrum
N/A	Unicoi	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU012486	Carter	Tennessee			ETSU Hieracium scabrum
ETSU012483	Johnson	Tennessee			ETSU Hieracium scabrum
ETSU034155	Carter	Tennessee			ETSU Hieracium scabrum
N/A	Carter	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU012481	Unicoi	Tennessee			ETSU Hieracium scabrum
ETSU032534	Johnson	Tennessee			ETSU Hieracium scabrum
N/A	Unicoi	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU034156	Carter	Tennessee			ETSU Hieracium scabrum
ETSU027385	Johnson	Tennessee		Frosty Levy	ETSU Hypericum gentianoides
ETSU034154	Carter	Tennessee			ETSU Hieracium scabrum
ETSU012482	Johnson	Tennessee		Frosty Levy	ETSU Hieracium scabrum
UCHT042378	Hamilton	Tennessee			UCHT Hieracium scabrum
ETSU009455	Unicoi	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU012487	Carter	Tennessee			ETSU Hieracium scabrum
ETSU012485	Unicoi	Tennessee			ETSU Hieracium scabrum
ETSU009456	Unicoi	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU012488	Greene	Tennessee			ETSU Hieracium scabrum
ETSU025724	Johnson	Tennessee		Adam McCullough	ETSU Hieracium scabrum
ETSU025640	Johnson	Tennessee		Adam McCullough	ETSU Hieracium scabrum
ETSU032542	Johnson	Tennessee			ETSU Hieracium scabrum
N/A	Carter	Tennessee		Frosty Levy, Elaine Walker, Sollie Walker	ETSU Hieracium scabrum
ETSU031056	Carter	Tennessee			ETSU Hieracium scabrum
ETSU032543	Johnson	Tennessee			ETSU Hieracium scabrum
ETSU012484	Johnson	Tennessee		Frosty Levy	ETSU Hieracium scabrum
ETSU027312		Tennessee		Frosty Levy, Elaine Walker, Sollie Walker, Gary Fleming, Karen Patterson	ETSU Hieracium scabrum
31234100264652	Breckinridge	Kentucky	25 Jul 2009	Landon E. McKinney 10170	EKY Hieracium scabrum
31234100264637	Elliott	Kentucky	17 Aug 2012	M. Greene s.n.	EKY Hieracium scabrum
31234100264678	Muhlenberg	Kentucky	24 Aug 1993	Landon E. McKinney 6023	EKY Hieracium scabrum
31234100768579	Wolfe	Kentucky	18 Oct 1979	Johnny Faulkner 256	EKY Hieracium scabrum
31234100264660	Madison	Kentucky	25 Sep 1982	Ronald L. Jones 3997	EKY Hieracium scabrum
BEREA007710	Rockcastle	Kentucky			BEREA Hieracium scabrum
BEREA007709	Bell	Kentucky			BEREA Hieracium scabrum
BEREA007708	Bell	Kentucky			BEREA Hieracium scabrum

View a List of All Ecological Communities

Hieracium scabrum

Related Links

Species Distribution Map

Ecoregions

Synonyms

Specimens and Distribution

Plant Photos