Rudbeckia hirta L.

ASTERACEAE

- Aster family (Angiosperms - Flowering plants)

Taxon Page:

Name: Rudbeckia hirta L.

Nomencl. ref.: Sp. Pl.: 907 (1753)
Rank: species

Images of Rudbeckia hirta

Common names

U.S. name: Blackeyed Susan

English name: black-eyed-Susan

French name: marguerite jaune

Italian name: Rudbeckia irsuta

German name: rauer Sonnenhut

Grown habit: Forb/herb
Duration: Annual, Biennial, Perennial

Synonyms:

TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Rudbeckia
Species:

Page counter: 991 ( AVG: 223.34 / 292.911 )

Gallery:

Rudbeckia hirta
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Merano, Giardini di Castel Trauttmansdorff, BZ, Trentino-Alto Adige/Südtirol, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Rudbeckia hirta
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Ampezzo, presso il letto ghiaioso di un torrente, UD, Friuli-Venezia Giulia, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Rudbeckia hirta
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Padova, Orto botanico dell'Università di Padova, PD, Veneto, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Rudbeckia hirta
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Comune di Trieste, Orto Botanico., TS, FVG, Italia, - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Rudbeckia hirta
Credit: Photo by Enrico Romani

Rudbeckia hirta
Credit: Photo by Aldo De Bastiani

Rudbeckia hirta
Dipartimento di Scienze della Vita, Università di Trieste - Progetto Dryades - Picture by Andrea Moro - Image licensed under a Creative Commons Attribution Non Commercial Share-Alike 3.0 License

Rudbeckia hirta
Credit: Photo by Enrico Romani

Rudbeckia hirta
Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image

Rudbeckia hirta
Credit: Photo by Aldo De Bastiani

Rudbeckia hirta
Credit: Photo by Daniela Longo

Rudbeckia hirta
Credit: Photo by Enrico Romani

Rudbeckia hirta
USDA-NRCS PLANTS Database - Not copyrighted image

Rudbeckia hirta
Credit: Photo by Aldo De Bastiani

Rudbeckia hirta
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 470.

Rudbeckia hirta
Credit: Photo by Davide Tomasi - Cornedo Vicentino

Search for more information on the Web

All families All genera

Links:
- The New Plantfinder - Images and local names of vascular plants - Project Dryades / KeyToNature, coordinated by the Department of Life Sciences, University of Trieste
- Lichens - Interactive identification keys to the lichens
- Acta Plantarum - Forum and Image Gallery (Plants, Animals, Mushrooms)

Distribution in USA and Canada (*)
USA (AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, MB, NB, NF, NS, ON, PE, QC, SK)

Distributional map for Rudbeckia hirta L.
Map for Rudbeckia hirta L.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA

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Genera (Asteraceae)
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More species:
1) Rudbeckia hirta L. var. brittonii (Small) Fernald [90]
2) Rudbeckia hirta L. var. lanceolata (Bisch.) Core [189]
3) Rudbeckia hirta L. var. monticola (Small) Fernald [265]
4) Rudbeckia laciniata L. [1312]
5) Rudbeckia laciniata L. var. hortensis L.H. Bailey [175]
6) Rudbeckia monticola Small [146]
7) Rudbeckia pinnatiloba (Torr. & A. Gray) Beadle [148]
8) Rudbeckia serotina Nutt. var. corymbifera (Fernald) Fernald & B.G. Schub. [92]
9) Rudbeckia truncata Small [89]
10) Ruellia caroliniensis (J.F. Gmel.) Steud. var. membranacea Fernald [172]

3-May-2024 - Week-18