Equisetum laevigatum

ClassificationFerns and Fern Allies
FamilyEquisetaceae
Family (Traditional)Equisetaceae
GenusEquisetum
SpeciesEquisetum laevigatum A. Braun
Common NameSmooth scouring rush
Growth HabitFern
DurationPerennial
Plant Notes**
C value 2
StatusNative, 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
Equisetum funstonii Equisetum funstonii A.A. Eat.  
Equisetum kansanum Equisetum kansanum Schaffn.  
Equisetum laevigatum subsp. funstonii Equisetum laevigatum subsp. funstonii (A.A. Eat.) Hartman  
Hippochaete laevigata Hippochaete laevigata (A. Braun) Farw.  

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: Boone, Carroll, Cass, Clinton, Daviess, Elkhart, Fountain, Fulton, Hamilton, Hendricks, Howard, LaGrange, Lake, Madison, Marion, Miami, Montgomery, Porter, St. Joseph, 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: 1901 - 1951

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
24831 Elkhart 10 Jul 1934 Charles C. Deam
55200
BUT
Equisetum laevigatum A. Braun
24832 Elkhart 10 Jul 1934 Charles C. Deam
55200
BUT
Equisetum laevigatum A. Braun
61098 LaGrange 13 Jul 1941 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
64578 Tipton 14 Jul 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
60361 Howard 19 Jul 1941 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
64571 Miami 21 Jul 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
64262 Elkhart 25 Jul 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
64575 Elkhart 28 Jul 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
64403 Hamilton 08 Aug 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
63853 St. Joseph 02 Sep 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
65002 Clinton 22 Sep 1942 Charles M. Ek
BUT
Equisetum laevigatum A. Braun
94884 Montgomery 01 Jul 1950 Jack McCormick
1149
BUT
Equisetum laevigatum A. Braun
71080 Marion 10 Jun 1944 Ray C. Friesner
18156
BUT
Equisetum laevigatum A. Braun
76719 Porter 14 Jun 1946 Ray C. Friesner
20482
BUT
Equisetum laevigatum A. Braun
76581 Lake 15 Jun 1946 Ray C. Friesner
20524
BUT
Equisetum laevigatum A. Braun
73672 Elkhart 17 Jun 1945 Ray C. Friesner
19074
BUT
Equisetum laevigatum A. Braun
67887 Carroll 19 Jun 1943 Ray C. Friesner
17730
BUT
Equisetum laevigatum A. Braun
67586 Madison 26 Jun 1943 Ray C. Friesner
17782
BUT
Equisetum laevigatum A. Braun
50741 White 29 Jun 1940 Ray C. Friesner
14491
BUT
Equisetum laevigatum A. Braun
96850 Daviess 16 Jul 1950 Ray C. Friesner
23794
BUT
Equisetum laevigatum A. Braun
96641 Daviess 16 Jul 1950 Ray C. Friesner
23795
BUT
Equisetum laevigatum A. Braun
96640 Daviess 16 Jul 1950 Ray C. Friesner
23795
BUT
Equisetum laevigatum A. Braun
62956 Boone 18 Jul 1942 Ray C. Friesner
17030
BUT
Equisetum laevigatum A. Braun
62961 Hamilton 21 Jul 1942 Ray C. Friesner
17035
BUT
Equisetum laevigatum A. Braun
62196 Hendricks 25 Jul 1942 Ray C. Friesner
17053
BUT
Equisetum laevigatum A. Braun
63980 Hamilton 08 Aug 1942 Ray C. Friesner
17242
BUT
Equisetum laevigatum A. Braun
91251 Cass 02 Sep 1950 Ray C. Friesner
23733
BUT
Equisetum laevigatum A. Braun
62770 Madison 05 Sep 1942 Ray C. Friesner
17376
BUT
Equisetum laevigatum A. Braun
63454 Porter 12 Sep 1942 Ray C. Friesner
17479
BUT
Equisetum laevigatum A. Braun
63455 Porter 12 Sep 1942 Ray C. Friesner
17479
BUT
Equisetum laevigatum A. Braun
86662 Fulton 17 Sep 1949 Ray C. Friesner
23127
BUT
Equisetum laevigatum A. Braun
93181 Fountain 06 Oct 1951 Ray C. Friesner
24788
BUT
Equisetum laevigatum A. Braun
89454 Lake 01 Jun 1901 T. Nelson
97
BUT
Equisetum laevigatum A. Braun
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