Rumex obtusifolius

ClassificationFlowering Plants
FamilyPolygonaceae
Family (Traditional)Polygonaceae
GenusRumex
SpeciesRumex obtusifolius L.
Common NameBitter dock
Growth HabitForb
DurationPerennial
Plant Notes**
C value N/A
StatusNot Native, FACW (NWPL)
Specimens View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Acetosa oblongifolia Acetosa oblongifolia (L.) A.& D. Löve  
Rumex obtusifolius subsp. agrestis Rumex obtusifolius subsp. agrestis (Fries) Danser  
Rumex obtusifolius subsp. sylvestris Rumex obtusifolius subsp. sylvestris (Wallr.) Rech. f.  
Rumex obtusifolius var. obtusifolius Rumex obtusifolius var. obtusifolius L.  
Rumex obtusifolius var. sylvestris Rumex obtusifolius var. sylvestris (Wallr.) Koch  

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 an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Cass, Clay, Fountain, Howard, LaGrange, Madison, Marion, Montgomery, Parke, Warren

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1927 - 2006

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
64606 Howard 27 May 1942 Charles M. Ek
BUT
Rumex obtusifolius L.
64593 Cass 07 Jul 1942 Charles M. Ek
BUT
Rumex obtusifolius L.
154302 Warren 16 Aug 1991 Gayle Tonkovich
253
BUT
Rumex obtusifolius L.
92545 Montgomery 24 Jun 1950 Jack McCormick
144
BUT
Rumex obtusifolius L.
92430 Parke 15 Jul 1950 Jack McCormick
333
BUT
Rumex obtusifolius L.
92505 Fountain 21 Jul 1950 Jack McCormick
449
BUT
Rumex obtusifolius L.
92432 Montgomery 21 Sep 1950 Jack McCormick
1086
BUT
Rumex obtusifolius L.
103622 Madison 25 Jun 1991 P. E. Rothrock
2323
BUT
Rumex obtusifolius L.
154020 Marion 06 Jun 2006 P.A Scott
2251
BUT
Rumex obtusifolius L.
151592 Parke 14 Jun 2006 R. K. Scott
819
BUT
Rumex obtusifolius L.
81442 Clay 21 Jun 1947 Ray C. Friesner
21503
BUT
Rumex obtusifolius L.
55017 LaGrange 05 Jul 1941 Ray C. Friesner
15650
BUT
Rumex obtusifolius L.
81401 Clay 26 Jul 1947 Ray C. Friesner
21719
BUT
Rumex obtusifolius L.
960 Marion 03 Sep 1927 Stanley A. Cain
BUT
Rumex obtusifolius L.
958 Marion 03 Sep 1927 Stanley A. Cain
BUT
Rumex obtusifolius L.
959 Marion 03 Sep 1927 Stanley A. Cain
BUT
Rumex obtusifolius L.
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