The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

Rudbeckia

The genus Rudbeckia is in the family Compositae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Rudbeckia

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied Infra. rec.
Rudbeckia alata Neuenh. Unresolved L TICA 2012-02-11
Rudbeckia alata Jacq. Unresolved L TICA 2012-02-11
Rudbeckia alpicola Piper Accepted M TICA 2012-02-11
Rudbeckia amplectens Greene Unresolved L TICA 2012-02-11
Rudbeckia amplexicaulis Vahl Unresolved L TICA 2012-02-11
Rudbeckia amplexifolia Jacq. Unresolved L TICA 2012-02-11
Rudbeckia angulata Raf. Unresolved L TICA 2012-02-11
Rudbeckia angustifolia (L.) L. Unresolved L TICA 2012-02-11
Rudbeckia aristata Banks ex Pursh Unresolved L TICA 2012-02-11
Rudbeckia aspera Desf. Unresolved L TICA 2012-02-11
Rudbeckia aspera Pers. Unresolved L TICA 2012-02-11
Rudbeckia asperrima Hornem. ex Maund Unresolved L TICA 2012-02-11
Rudbeckia auriculata (Perdue) Kral Accepted M TICA 2012-02-11
Rudbeckia bicolor Nutt. Accepted M TICA 2012-02-11
Rudbeckia biennis Chapm. ex Torr. & A.Gray Unresolved L TICA 2012-02-11
Rudbeckia bupleuroides Chapm. Unresolved L TICA 2012-02-11
Rudbeckia californica A.Gray Accepted M TICA 2012-02-11
Rudbeckia cicutaefolia Spreng. Unresolved L TICA 2012-02-11
Rudbeckia cinerea Hort. ex DC. Unresolved L TICA 2012-02-11
Rudbeckia citriodora Hort. ex Steud. Unresolved L TICA 2012-02-11
Rudbeckia columnifera (Nutt.) Wooten & Standl. Unresolved L TICA 2012-02-11
Rudbeckia coryi Shinners Unresolved L TICA 2012-02-11
Rudbeckia dentata Cav. Unresolved L TICA 2012-02-11
Rudbeckia digitata Willd. Unresolved L TICA 2012-02-11
Rudbeckia discolor Elliott Unresolved L TICA 2012-02-11
Rudbeckia divergens Greene Unresolved L TICA 2012-02-11
Rudbeckia drummondii Paxton Unresolved L TICA 2012-02-11
Rudbeckia flava Greene Unresolved L TICA 2012-02-11
Rudbeckia flava T.V.Moore Unresolved L TICA 2012-02-11
Rudbeckia flexuosa T.V.Moore Unresolved L TICA 2012-02-11
Rudbeckia flexuosa Greene Unresolved L TICA 2012-02-11
Rudbeckia floridana Greene Unresolved L TICA 2012-02-11
Rudbeckia fulgida Aiton Accepted L TICA 2012-02-11 6
Rudbeckia fulgida Meehan Unresolved L TICA 2012-02-11
Rudbeckia glaucescens Eastw. Accepted M TICA 2012-02-11
Rudbeckia gloriosa Hort. Unresolved L TICA 2012-02-11
Rudbeckia gracilis Banks ex Pursh Unresolved L TICA 2012-02-11
Rudbeckia graminifolia (Torr. & A.Gray) C.L.Boynton & Beadle Accepted M TICA 2012-02-11
Rudbeckia grandiflora (Sweet) DC. Accepted M TICA 2012-02-11 1
Rudbeckia heliopsidis Curtiss ex A.Gray Unresolved L TICA 2012-02-11
Rudbeckia heliopsidis Torr. & A.Gray Accepted M TICA 2012-02-11
Rudbeckia heterophylla Schur Unresolved L TICA 2012-02-11
Rudbeckia hirta L. Accepted L TICA 2012-02-11 3
Rudbeckia hispida Hoffmanns. Unresolved L TICA 2012-02-11
Rudbeckia intermedia Pursh Unresolved L TICA 2012-02-11
Rudbeckia intermedia McLeland Unresolved L TICA 2012-02-11
Rudbeckia klamathensis P.B.Cox & Urbatsch Accepted M TICA 2012-02-11
Rudbeckia laciniata L. Accepted L TICA 2012-02-11 2
Rudbeckia laevigata Nutt. Unresolved L TICA 2012-02-11
Rudbeckia laevigata Pursh Unresolved L TICA 2012-02-11
Rudbeckia laevis Hoffmanns. Unresolved L TICA 2012-02-11
Rudbeckia lanceolata Bertol. Unresolved L TICA 2012-02-11
Rudbeckia lancifolia Bisch. Unresolved L TICA 2012-02-11
Rudbeckia longipes Greene Unresolved L TICA 2012-02-11
Rudbeckia maxima Nutt. Accepted M TICA 2012-02-11
Rudbeckia media . Unresolved L TICA 2012-02-11
Rudbeckia missouriensis Engelm. ex C.L.Boynton & Beadle Accepted M TICA 2012-02-11
Rudbeckia mohrii A.Gray Accepted M TICA 2012-02-11
Rudbeckia mollis Elliott Accepted M TICA 2012-02-11
Rudbeckia montana A.Gray Accepted M TICA 2012-02-11
Rudbeckia moschata Lodd. ex Steud. Unresolved L TICA 2012-02-11
Rudbeckia neumanni Steud. Unresolved L TICA 2012-02-11
Rudbeckia neumannii Hort. ex Vilm. Unresolved L TICA 2012-02-11
Rudbeckia newmani Loudon Accepted L TICA 2012-02-11
Rudbeckia nitida Nutt. Accepted M TICA 2012-02-11
Rudbeckia nudicaulis Nutt. ex Sweet Unresolved L TICA 2012-02-11
Rudbeckia nudicaulis Pers. Unresolved L TICA 2012-02-11
Rudbeckia nudiflora Bertol. Unresolved L TICA 2012-02-11
Rudbeckia occidentalis Nutt. Accepted M TICA 2012-02-11
Rudbeckia odorata Nutt. Unresolved L TICA 2012-02-11
Rudbeckia odorata Hort. ex Pursh Unresolved L TICA 2012-02-11
Rudbeckia oppositifolia Hort. ex Vilm. Unresolved L TICA 2012-02-11
Rudbeckia palustris Eggert Unresolved L TICA 2012-02-11
Rudbeckia pauciflora [Zinn & ] Unresolved L TICA 2012-02-11
Rudbeckia perfoliata Cav. Unresolved L TICA 2012-02-11
Rudbeckia pinnata Michx. Unresolved L TICA 2012-02-11
Rudbeckia pinnatifida Dalla Torre & Sarnth. Unresolved L TICA 2012-02-11
Rudbeckia quinata Mill. Unresolved L TICA 2012-02-11
Rudbeckia scabra Hort. ex Vilm. Unresolved L TICA 2012-02-11
Rudbeckia scabra Cav. Unresolved L TICA 2012-02-11
Rudbeckia scabrifolia L.E.Br. Accepted M TICA 2012-02-11
Rudbeckia sericea Greene Unresolved L TICA 2012-02-11
Rudbeckia spathulata Pursh Unresolved L TICA 2012-02-11
Rudbeckia spathulata Nutt. Unresolved L TICA 2012-02-11
Rudbeckia speciosa Link Unresolved L TICA 2012-02-11
Rudbeckia speciosa Schrad. Accepted M TICA 2012-02-11
Rudbeckia strigosa Nutt. Unresolved L TICA 2012-02-11
Rudbeckia subtomentosa Pursh Accepted M TICA 2012-02-11
Rudbeckia texana (Perdue) P.B.Cox & Urbatsch Accepted M TICA 2012-02-11
Rudbeckia tomentosa Elliot Unresolved L TICA 2012-02-11
Rudbeckia triloba L. Accepted M TICA 2012-02-11 3
Rudbeckia umbrosa Greene Unresolved L TICA 2012-02-11

Statistics

The Plant List includes 140 scientific plant names of species rank for the genus Rudbeckia. Of these 25 are accepted species names.

The Plant List includes a further 53 scientific plant names of infraspecific rank for the genus Rudbeckia. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 140 species names for the genus Rudbeckia recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
Accepted 25 17.9%
Synonym 40 28.6%
Unplaced 0 0%
Unassessed 75 53.6%

All names

The status of the 193 names (including infraspecific names) for the genus Rudbeckia recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
Accepted 40 20.7%
Synonym 75 38.9%
Unplaced 0 0%
Unassessed 78 40.4%

Of the species names,

The confidence with which the status of the 140 species names recorded in The Plant List for the genus Rudbeckia, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 0 0 0 0 0 0%
Medium confidence 21 26 0 0 47 33.6%
Low confidence 4 14 0 75 93 66.4%

The source of the species name records found in The Plant List for the genus Rudbeckia is as follows:

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
TICA 25 40 0 75 0 140 100%