PLANTS Profile for Rudbeckia hirta var. hirta (blackeyed Susan)

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PLANTS Profile

Rudbeckia hirta L. var. hirta
blackeyed Susan

Symbol:

RUHIH

Group:

Dicot

Family:

Asteraceae

Duration:

Annual
Biennial
Perennial

Growth Habit:

Forb/herb

Native Status:

L48		N
CAN		N

Click on the image below to enlarge it and download a high-resolution TIFF file.

Line Drawing of Rudbeckia hirta L. var. hirta

Rudbeckia brittonii

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: 471. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

More Information:

Images:
Rudbeckia hirta L. var. hirta

See all the Rudbeckia thumbnails at the PLANTS Gallery

Synonyms:
Rudbeckia hirta L. var. hirta

	RUAM8	Rudbeckia amplectens T.V. Moore
	RUBR11	Rudbeckia brittonii Small
	RUHIB	Rudbeckia hirta L. var. brittonii (Small) Fernald
	RUHIM	Rudbeckia hirta L. var. monticola (Small) Fernald
	RUMO7	Rudbeckia monticola Small

Distribution:
Rudbeckia hirta L. var. hirta


View Native Status

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AL, AR, CT, GA, IL, IN, KY, MA, MD, ME, MI, MS, NC, NH, NY, OH, PA, SC, TN, VA, VT, WV), CAN (ON)

Related Taxa:
Rudbeckia hirta L. var. hirta

View 480 genera in Asteraceae, 22 species in Rudbeckia, 4 varieties in Rudbeckia hirta L.

Classification:
Rudbeckia hirta L. var. hirta

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	Rudbeckia L. – coneflower
Species	Rudbeckia hirta L. – blackeyed Susan
Variety	Rudbeckia hirta L. var. hirta – blackeyed Susan

Threatened and Endangered Information:
Rudbeckia hirta L. var. hirta

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 protected plant list for that location.

New York:
black-eyed-susan		Endangered

U.S. Weed Information:
Rudbeckia hirta L. var. hirta

Rudbeckia hirta
blackeyed Susan

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.

SWSS

Southern Weed Science Society. 1998. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society. Champaign, Illinois.

Wetland Indicator Status:

NOTE: On June 1, 2012, the 2012 National Wetland Plant List superseded the information below (see Federal Register, May 9, 2012, 77(90): 27210-27214[https://federalregister.gov/a/2012-11176]). For updated wetland information about this species, see the latest wetland list.

Rudbeckia hirta L. var. hirta

Rudbeckia hirta:

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

FACU-,FACU

FACU-

FACU

Interpreting Wetland Indicator Status

More Accounts and Images:
Rudbeckia hirta L. var. hirta

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 530171.

View photographs and distribution from University of Tennessee Herbarium.

Time Generated: 05/25/2013 09:06 AM CDT