Juncus acuminatus

ClassificationFlowering Plants
FamilyJuncaceae
Family (Traditional)Juncaceae
GenusJuncus
SpeciesJuncus acuminatus Michx.
Common NameSharp-fruited rush
Growth HabitForb
DurationPerennial
Plant Notes**
C value 4
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 acuminatus var. legitimus Juncus acuminatus var. legitimus  
Juncus paradoxus Juncus paradoxus  
Juncus pondii Juncus pondii  

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, Cass, Jasper, Jefferson, Marion, Morgan, St. Joseph, Starke, Steuben, Sullivan, Tipton, White

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1931 - 2006

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
49900 St. Joseph 17 Jun 1939 Charles M. Ek
BUT
Juncus acuminatus Michx.
56718 Cass 24 Jun 1939 Charles M. Ek
BUT
Juncus acuminatus Michx.
53301 White 29 Jun 1940 Charles M. Ek
BUT
Juncus acuminatus Michx.
38788 Tipton 21 Jul 1937 Charles M. Ek
BUT
Juncus acuminatus Michx.
49739 St. Joseph 22 Jul 1939 Charles M. Ek
BUT
Juncus acuminatus Michx.
60744 Jasper 01 Sep 1941 Charles M. Ek
BUT
Juncus acuminatus Michx.
100867 Bartholomew 14 Jul 1957 Helen Starcs
1652
BUT
Juncus acuminatus Michx.
100855 Bartholomew 08 Sep 1957 Helen Starcs
1805
BUT
Juncus acuminatus Michx.
8917 Morgan 07 Jun 1931 J. E. Potzger
BUT
Juncus acuminatus Michx.
154009 Marion 25 Jun 2006 P.A Scott
2230
BUT
Juncus acuminatus Michx.
18357 Jefferson 26 May 1933 Ray C. Friesner
5590
BUT
Juncus acuminatus Michx.
20131 Starke 19 Jul 1933 Ray C. Friesner
6062
BUT
Juncus acuminatus Michx.
19401 Steuben 28 Jul 1933 Ray C. Friesner
6133
BUT
Juncus acuminatus Michx.
99077 Sullivan 03 Jun 1934 Scott McCoy
2373
BUT
Juncus acuminatus Michx.
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