Juncus effusus

ClassificationFlowering Plants
FamilyJuncaceae
Family (Traditional)Juncaceae
GenusJuncus
SpeciesJuncus effusus L.
Common NameCommon rush; Lamp rush
Growth HabitForb
DurationPerennial
Plant Notes**
C value 3
StatusNative, OBL (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
Juncus effusus var. compactus Juncus effusus var. compactus  

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: Bartholomew, Brown, Howard, Jefferson, Marion, Miami, Morgan, Ohio, Porter, Steuben

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1930 - 2006

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
61112 Steuben 12 Jul 1941 Charles M. Ek
BUT
Juncus effusus L.
57279 Miami 14 Jul 1938 Charles M. Ek
BUT
Juncus effusus L.
46793 Howard 23 Jun 1936 Chas. W. Ek
BUT
Juncus effusus L.
8918 Morgan 07 Jun 1931 J. E. Potzger
BUT
Juncus effusus L.
153916 Porter 24 Aug 2004 Mitchell S. Alix
BUT
Juncus effusus L.
155209 Marion 08 Jun 2006 P. A. Scott
2176
BUT
Juncus effusus L.
18358 Jefferson 26 May 1933 Ray C. Friesner
5589
BUT
Juncus effusus L.
47316 Porter 26 May 1934 Ray C. Friesner
7431
BUT
Juncus effusus L.
47305 Ohio 18 Jun 1938 Ray C. Friesner
12193
BUT
Juncus effusus L.
47602 Bartholomew 24 Jun 1939 Ray C. Friesner
13607
BUT
Juncus effusus L.
6286 Brown 07 Jun 1930 Ray C. Friesner
2628
BUT
Juncus effusus L.
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