Schoenoplectus pungens

Family:CYPERACEAE
Species:Schoenoplectus pungens (Vahl) Palla
Common Name:Common Three Square; Chairmaker's Rush; Three Square Club Rush; Swordgrass
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:SCPU10
Plant Notes:**
Taxonomic Notes:**
Status:Native, OBL (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyCYPERACEAE - Sedge family
Genus Schoenoplectus
Species Schoenoplectus pungens (Vahl) Palla - Common Three Square; Chairmaker's Rush; Three Square Club Rush; Swordgrass

Citation

Citation Schoenoplectus pungens (Vahl) Palla, Verh. K.K. Zool.-Bot. Ges. Wien 38(Sitzungsber.): 49. 1888.
Basionym: Scirpus pungens Vahl 1805.
Type: Without data, Herb. Vahl s.n. (holotype: C).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Eleocharis leptophylla Eleocharis leptophylla Schultes, Mant. 2: 88. 1824.Scirpus tenuifolius de Candolle 1815, non Rudge 1805. 
Eleogiton rothii Eleogiton rothii (Hoppe) Fourreau, Ann. Soc. Linn. Lyon, ser. 2. 17: 174. 1869.Scirpus rothii Hoppe 1814. 
Heleocharis pungens Heleocharis pungens (Vahl) Reichenbach, Fl. Saxon. 60. 1842.Scirpus pungens Vahl 1805. 
Heleogiton pungens Heleogiton pungens (Vahl) Reichenbach, Fl. Germ. Excurs. 78. 1830.Scirpus pungens Vahl 1805. 
Scirpus americanus var. longibracteatus Scirpus americanus Persoon, var. longibracteatus Barros & Osten, in Osten, Anales Mus. Nac. Montevideo, ser. 2. 3: 204. 1931. URUGUAY
Scirpus americanus var. pungens Scirpus americanus Persoon, var. pungens (Vahl) Barros & Osten, in Osten, Anales Mus. Nac. Montevideo, ser. 2. 3: 204. 1931.Scirpus pungens Vahl 1805. 
Scirpus americanus var. triangularis Scirpus americanus Persoon, var. triangularis (Persoon) Beetle, Amer. J. Bot. 30: 400. 1943.Scirpus triqueter Linnaeus, var. triangularis Persoon 1805. 
Scirpus lomanus Scirpus lomanus H. Pfeiffer, in Bruns, Mitt. Inst. Allg. Bot. Hamburg 8: 39. 1929. PERU
Scirpus longifolius Scirpus longifolius Hooker & Arnott, Bot. Beechey Voy. 49. 1832, non Richard 1792. CHILE
Scirpus pungens var. monostachys Scirpus pungens Vahl, var. monostachys (Sonder) Marsson, Fl. Neu-Vorpommern 516. 1869.Scirpus rothii Hoppe, var. monostachys Sonder 1850. 
Scirpus rothii Scirpus rothii Hoppe, in Sturm, Deutsch. Fl. 9(36): pl. 4. 1814.  
Scirpus rothii var. monostachys Scirpus rothii Hoppe, var. monostachys Sonder, Fl. Hamburg. 27. 1850.  
Scirpus solispicatus Scirpus solispicatus Lunell, Amer. Midl. Naturalist 4: 230. 1915. NORTH DAKOTA
Scirpus subappendiculatus Scirpus subappendiculatus Steudel, Syn. Pl. Glumac. 2: 84. 1855. AUSTRALIA
Scirpus tenuifolius Scirpus tenuifolius de Candolle, in de Candolle & Lamarck, Fl. Franc. 6: 300. 1815, non Rudge 1805. FRANCE
Scirpus triangularis Scirpus triangularis (Persoon) MacMillan, Metasp. Minnesota Valley 99. 1892.Scirpus triqueter Linnaeus, var. triangularis Persoon 1805. 
Scirpus triqueter var. triangularis Scirpus triqueter Linnaeus, var. triangularis Persoon, Syn. Pl. 1: 68. 1805.  
Scirpus americanus    
Scirpus pungens Scirpus pungens Vahl, Enum. Pl. 2: 255. 1805. Without data, Herb. Vahl s.n. (holotype: C).

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 the accession number to view details; click on column headers to sort; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Baldwin, Bibb, Calhoun, Greene, Limestone, Marshall, Mobile

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, AUA, JSU, SAMF, TROY, UNA, USAM, UWAL

Range of years during which specimens were collected: 1957 - 1996

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
UNA00029042 Marshall 06 Aug 1980 Meigs, Russell A.
1117
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
JSU113103 Mobile 27 Mar 1993 Ballard, J. Mark
1192
JSU
Schoenoplectus pungens (Vahl) Palla
USAM000005287 Baldwin 05 Jun 1981 LeLong, Michel G.
12053
USAM
Scirpus pungens Vahl
UWAL0044291 Baldwin 10 Jul 2002 Larsen, Harry S.
1006
UWAL
Schoenoplectus pungens (Vahl) Palla
TROY000047098 Mobile 10 Aug 1974 Lelong, Michel
8122
TROY
Schoenoplectus pungens (Vahl) Palla
USAM000005288 Mobile 17 Jul 1981 LeLong, Michel G.
12163
USAM
Scirpus pungens Vahl
AUA000022395 Mobile 11 Jun 1969 Kral, Robert
35269
AUA
Schoenoplectus Pungens (Vahl) Palla
JSU113102 Mobile 16 May 1974 Whetstone, R. David
2603
JSU
Schoenoplectus pungens (Vahl) Palla
UWAL0003407 Baldwin 29 May 2009 Keener, Brian R.
5379
UWAL
Schoenoplectus pungens (Vahl) Palla
UNA00070163 Marshall 24 Sep 2009 Webb, David
7203
UNA
Schoenoplectus pungens (Vahl) Palla
JSU113098 Baldwin 15 Jun 1993 Spaulding, Daniel D.
4127
JSU
Schoenoplectus pungens (Vahl) Palla
JSU113097 Baldwin 26 Jul 1968 Johnson, Stephen C.
X-49-75
JSU
Schoenoplectus pungens (Vahl) Palla
AUA000024501 Baldwin 6 Jun 2006 Spaulding, Daniel D.
12466
AUA
Schoenoplectus Pungens (Vahl) Palla
UWAL0003408 Baldwin 18 Jul 2007 Spaulding, Daniel D.
12704
UWAL
Schoenoplectus pungens (Vahl) Palla
UNA00026632 Greene 28 Sep 1996 Ginzbarg, Steven L.
1030
UNA
Scirpus pungens Vahl
ALNHS00004427 Mobile 26 Aug 2016 Barger, T. Wayne
SP#2755
ALNHS
Schoenoplectus pungens (Vahl) Palla
UWAL0044290 Baldwin 28 Jun 2004 Larsen, Harry S.
1378
UWAL
Schoenoplectus pungens (Vahl) Palla
SAMF0002982 Baldwin 03 Jun 2015 Davenport, Lawrence J.
5811
SAMF
Schoenoplectus pungens (Vahl) Palla
UNA00061139 Mobile 26 May 2003 Spaulding, Daniel D.
11868
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
UWAL0003409 Baldwin 06 Jun 2006 Spaulding, Daniel D.
12466
UWAL
Schoenoplectus pungens (Vahl) Palla
UWAL0049597 Limestone 28 Jul 1988 Webb, David H.
5410
UWAL
Schoenoplectus pungens (Vahl) Palla
UNA00029036 Marshall 07 Jul 1978 Wiersema, John H.
389
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
TROY000010743 Baldwin 15 May 2002 Keener, Brian R.
2052
TROY
Schoenoplectus pungens (Vahl) Palla
JSU113104 Marshall 2 Aug 1992 Spaulding, Daniel D.
2533
JSU
Schoenoplectus pungens (Vahl) Palla
JSU113101 Mobile 16 May 1974 Whetstone, R. David
2603
JSU
Schoenoplectus pungens (Vahl) Palla
JSU113099 Calhoun 12 May 1986 Lawler, Carol L.
454
JSU
Schoenoplectus pungens (Vahl) Palla
UNA00070166 Marshall 23 Sep 2009 Webb, David
7212
UNA
Schoenoplectus pungens (Vahl) Palla
ALNHS00006634 Limestone 21 Aug 2019 Barger, T. Wayne
SP#4834
ALNHS
Schoenoplectus pungens (Vahl) Palla
USAM000005291 Baldwin 29 May 1981 LeLong, Michel G.
12027
USAM
Scirpus pungens Vahl
USAM000005292 Mobile 14 Aug 1980 LeLong, Michel G.
11297
USAM
Scirpus pungens Vahl
TROY000031840 Baldwin 29 May 2009 Keener, Brian R.
5379
TROY
Schoenoplectus pungens (Vahl) Palla var. pungens
UNA00029035 Bibb 13 Jul 1979 Haynes, Robert R.
7466
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
UNA00055743 Baldwin 15 May 2002 Keener, Brian R.
2052
UNA
Scirpus pungens Vahl
ALNHS00008537 Mobile 13 Oct 2023 Barger, T. Wayne
SP#6219
ALNHS
Schoenoplectus pungens (Vahl) Palla
UWAL0002923 Mobile 30 May 2009 Keener, Brian R.
5388
UWAL
Schoenoplectus pungens (Vahl) Palla
JSU113100 Marshall 25 Jun 1992 Spaulding, Daniel D.
2131
JSU
Schoenoplectus pungens (Vahl) Palla
TROY000010719 Baldwin 06 Jun 2006 Spaulding, Daniel D.
12466
TROY
Schoenoplectus pungens (Vahl) Palla
TROY000010720 Mobile 26 May 2003 Spaulding, Daniel D.
11868
TROY
Schoenoplectus pungens (Vahl) Palla var. pungens
USAM000005289 Mobile 04 Jun 1981 LeLong, Michel G.
12038
USAM
Scirpus pungens Vahl
UNA00029044 Baldwin s.d. Mohr, Charles
s.n.
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
TROY000026073 Baldwin 18 Jul 2007 Spaulding, Daniel D.
12704
TROY
Schoenoplectus pungens (Vahl) Palla
UNA00029043 Mobile 27 Mar 1965 Deramus, Rebecca
D 323
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
UNA00029037 Mobile 10 Aug 1957 Hancock, Kenneth F.
s.n.
UNA
Schoenoplectus pungens (Vahl) Palla var. pungens
USAM000005290 Baldwin 05 Jun 1981 LeLong, Michel G.
12051
USAM
Scirpus pungens Vahl
TROY000034041 Mobile 30 May 2008 Keener, Brian R.
5388
TROY
Schoenoplectus pungens (Vahl) Palla
UWAL0044289 Baldwin 03 Dec 2001 Larsen, Harry S.
792
UWAL
Schoenoplectus pungens (Vahl) Palla
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