Equisetum hyemale var. affine

ClassificationFerns and Fern Allies
FamilyEquisetaceae
Family (Traditional)Equisetaceae
GenusEquisetum
SpeciesEquisetum hyemale L. var. affine (Engelm.) Calder & A. A. Eaton
Common NameTall scouring rush, Common scouring rush
Growth HabitFern
DurationPerennial
Plant Notes**
C value 2
StatusNative
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 hyemale subsp. affine Equisetum hyemale subsp. affine (Engelm.) Calder & Taylor  
Equisetum hyemale var. affine Equisetum hyemale var. affine (Engelm.) A. A. Eaton  

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, Clinton, Decatur, Fountain, Hancock, Howard, Jefferson, Knox, Lawrence, Montgomery, Newton, Owen, Parke, Union, Warren

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1911 - 2004

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
65447 Clinton 22 Sep 1942 Charles M. Ek
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
60686 Howard 17 Nov 1941 Charles M. Ek
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
150091 Montgomery 23 Jul 1911 Earl J. Grimes
628
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
150090 Warren 24 Jul 1991 Gayle Tonkovich
200
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
93429 Fountain 18 Aug 1950 Jack McCormick
810
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
151190 Parke 26 Aug 2004 R. K. Scott
535
BUT
Equisetum hyemale L. var. affine (Engelm.) A.A. Eat.
16228 Lawrence 27 Mar 1933 Ralph Kriebel
199
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
76696 Newton 14 Sep 1946 Ray C. Frienser
20993
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
41234 Montgomery 25 Apr 1937 Ray C. Friesner
10434
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
76702 Owen 04 May 1946 Ray C. Friesner
20267
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
40387 Hancock 15 Jul 1933 Ray C. Friesner
6028
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
34409 Cass 18 Jul 1936 Ray C. Friesner
9973
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
43439 Jefferson 24 Sep 1938 Ray C. Friesner
13167
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
73381 Union 29 Sep 1945 Ray C. Friesner
19964
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
43519 Owen 15 Oct 1938 Ray C. Friesner
13271
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
86411 Decatur 29 Oct 1949 Ray C. Friesner
23310
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
74774 Montgomery 09 Dec 1945 Ray C. Friesner
20254
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
37086 Knox 26 Nov 1937 Scott McCoy
BUT
Equisetum hyemale L. var affine (Engelm.) A. A. Eat.
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