Rhynchospora caduca

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Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map
Family:CYPERACEAE
Species:Rhynchospora caduca Elliott
Common Name:Angle Stem Beakrush; Angle Stem Beaksedge; Falling Beakrush
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:RHCA9
Plant Notes:**
Taxonomic Notes:**
Status:Native, OBL (NWI)
References:**

** Not applicable or data not available.

Classification

FamilyCYPERACEAE - Sedge family
Genus Rhynchospora
Species Rhynchospora caduca Elliott - Angle Stem Beakrush; Angle Stem Beaksedge; Falling Beakrush

Citation

Citation Rhynchospora caduca Elliott, Sketch Bot. S. Carolina 1(1): 62. 1816.
Basionym: **
Type: USA: SOUTH CAROLINA: Charleston Co.: Charleston, s.d., Elliott s.n. (holotype: CHARL).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Phaeocephalum caducum Phaeocephalum caducum (Elliott) House, Amer. Midl. Naturalist 6: 201. 1920.Rhynchospora caduca Elliott 1816. 
Phaeocephalum patulum Phaeocephalum patulum (A. Gray) House, Amer. Midl. Naturalist 6: 202. 1920.Rhynchospora patula A. Gray 1836. 
Rhynchospora patula Rhynchospora patula A. Gray, Ann. Lyceum Nat. Hist. New York 3: 201. 1836. GEORGIA: Camden Co.: St. Marys, s.d., Baldwin s.n. (holotype: NY).

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: Barbour, Blount, Bullock, Butler, Calhoun, Cherokee, Clay, Coffee, Conecuh, Coosa, Crenshaw, Dale, Dallas, Etowah, Franklin, Greene, Hale, Jefferson, Lamar, Lawrence, Lee, Macon, Marengo, Mobile, Monroe, Montgomery, Morgan, Perry, Pickens, Pike, Randolph, Russell, Shelby, St. Clair, Sumter, Talladega, Washington, Wilcox

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: 1965 - 2023

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
JSU112822 Shelby 18 Jun 1999 Spaulding, Daniel D.
10629		 JSU
Rhynchospora caduca Elliott
UNA00002680 Clay 02 Jul 1979 Haynes, Robert R.
7368		 UNA
Rhynchospora caduca Ell.
JSU112824 Talladega 9 Sep 1994 Ballard, J. Mark
4926		 JSU
Rhynchospora caduca Elliott
AUA000040437 Lee 11 Aug 2018 Taylor, Chris T.
CSP-639		 AUA
Rhynchospora Caduca Ell.
SAMF0001060 Jefferson 05 Jun 2004 Davenport, Lawrence J.
3102		 SAMF
Rhynchospora caduca Elliott
UWAL0032741 Lawrence 14 Jun 2016 England, J. Kevin
6582		 UWAL
Rhynchospora caduca Elliott
UWAL0003349 St. Clair 06 Jun 2008 Keener, Brian R.
4583		 UWAL
Rhynchospora caduca Ell.
ALNHS00000300 Macon 29 Jun 1998 Crow, D.G.
s.n.		 ALNHS
Rhynchospora caduca Ell.
UWAL0004796 Franklin 20 Jul 1982 Kral, Robert
69508		 UWAL
Rhynchospora caduca Ell.
UWAL0009766 Washington 29 May 2010 Keener, Brian R.
6070		 UWAL
Rhynchospora caduca Ell.
UNA00062172 Conecuh 11 Jun 2002 Diamond, Alvin R.
13294		 UNA
Rhynchospora caduca Ell.
JSU112807 Calhoun 10 Jul 1993 Ballard, J. Mark
2954		 JSU
Rhynchospora caduca Elliott
TROY000040936 Washington 29 May 2010 Keener, Brian R.
6072		 TROY
Rhynchospora caduca Elliott
JSU112821 Randolph 17 Jul 1996 Ballard, J. Mark
6246		 JSU
Rhynchospora caduca Elliott
TROY000033382 Perry 04 Jun 2006 Keener, Brian R.
2930		 TROY
Rhynchospora caduca Elliott
UNA00002660 Talladega 30 Jun 1979 Haynes, Robert R.
7315		 UNA
Rhynchospora caduca Ell.
JSU112814 Clay 3 Aug 1996 Ballard, J. Mark
6472		 JSU
Rhynchospora caduca Elliott
JSU112825 Talladega 6 Aug 1982 Whetstone, R. David
11925		 JSU
Rhynchospora caduca Elliott
UWAL0011744 Washington 29 May 2010 Keener, Brian R.
6072		 UWAL
Rhynchospora caduca Elliott
AUA000022047 Pike 18 Jun 1995 Diamond, Alvin R.
9594		 AUA
Rhynchospora Caduca Ell.
UNA00065315 Barbour 13 Jun 1979 Davenport, Lawrence J.
1144		 UNA
Rhynchospora caduca Ell.
AUA000022042 Dale 28 Jun 1992 Diamond, Alvin R.
8353		 AUA
Rhynchospora Caduca Ell.
ALNHS00005283 Barbour 31 MAY 2017 Barger, T. Wayne
SP#3120		 ALNHS
Rhynchospora caduca Ell.
AUA000038363 Morgan 10 Jun 2017 England, J. Kevin
7988		 AUA
Rhynchospora Caduca Ell.
TROY000029232 Butler 25 Aug 2009 Diamond, Alvin R.
20888		 TROY
Rhynchospora caduca Elliott
UWAL0054375 Sumter 25 Jun 2022 Keener, Brian R.
12502		 UWAL
UWAL0018744 Russell 24 Jul 1990 Kral, Robert
77978		 UWAL
Rhynchospora caduca Ell.
UWAL0003348 Perry 04 Jun 2006 Keener, Brian R.
2930		 UWAL
Rhynchospora caduca Ell.
UNA00002655 Bullock 12 Jun 1979 Haynes, Robert R.
7210		 UNA
Rhynchospora caduca Ell.
USAM000005058 Mobile 08 Jul 1981 LeLong, Michel G.
12134		 USAM
Rhynchospora caduca Elliott
JSU112808 Calhoun 24 Jun 1985 Johnson, Jean
6		 JSU
Rhynchospora caduca Elliott
UWAL0035020 Morgan 10 Jun 2017 England, J. Kevin
7988		 UWAL
Rhynchospora caduca Elliott
AUA000022043 Dale 25 May 1991 Diamond, Alvin R.
7391		 AUA
Rhynchospora Caduca Ell.
TROY000036215 Montgomery 23 Oct 2011 Diamond, Alvin R.
22659		 TROY
Rhynchospora caduca Elliott
JSU112809 Cherokee 3 Nov 1996 Whetstone, R. David
s.n.		 JSU
Rhynchospora caduca Elliott
TROY000010504 Coffee 08 Aug 2000 Martin, Brian H.
827		 TROY
Rhynchospora caduca Elliott
TROY000010506 Crenshaw 07 Jul 2002 Diamond, Alvin R.
13449		 TROY
Rhynchospora caduca Elliott
UWAL0014465 Greene 24 Aug 2009 Keener, Brian R.
5561		 UWAL
Rhynchospora caduca Elliott
UNA00002624 Marengo 28 Jun 1970 Kral, Robert
39825		 UNA
Rhynchospora caduca Ell.
JSU112817 Etowah 23 Jun 1994 Hodge, Lesley M.
2696		 JSU
Rhynchospora caduca Elliott
UNA00002604 Dallas 18 Jun 1969 Thomas, Joab L.
2234		 UNA
Rhynchospora caduca Ell.
JSU112815 Clay 14 Sep 1997 Ballard, J. Mark
7806		 JSU
Rhynchospora caduca Elliott
TROY000033385 Dallas 04 Jun 2006 Keener, Brian R.
2923		 TROY
Rhynchospora caduca Elliott
UNA00002690 Coosa 22 Jun 1980 Haynes, Robert R.
7898		 UNA
Rhynchospora caduca Ell.
USAM000005060 Mobile 08 Jul 1981 LeLong, Michel G.
12134		 USAM
Rhynchospora caduca Elliott
JSU112820 Morgan 10 Jun 1976 Whetstone, R. David
8418		 JSU
Rhynchospora caduca Elliott
UWAL0013171 Marengo 20 Aug 2008 England, J. Kevin
2476		 UWAL
Rhynchospora caduca Elliott
AUA000022040 Butler 17 Jun 1988 Diamond, Alvin R.
5025		 AUA
Rhynchospora Caduca Ell.
TROY000035376 Hale 15 Jun 2008 Spaulding, Daniel D.
12975		 TROY
Rhynchospora caduca Elliott
UNA00055624 Blount 16 Jun 1998 Keener, Brian R.
1053		 UNA
Rhynchospora caduca Ell.
JSU112823 Shelby 20 Jul 1993 Whetstone, R. David
s.n.		 JSU
Rhynchospora caduca Elliott
TROY000010508 Monroe 24 Jun 2006 Diamond, Alvin R.
16561		 TROY
Rhynchospora caduca Elliott
UWAL0056077 Sumter 09 Jul 2022 Keener, Brian R.
12524		 UWAL
Rhynchospora caduca Elliott
AUA000022041 Crenshaw 5 Jul 1995 Diamond, Alvin R.
10373		 AUA
Rhynchospora Caduca Ell.
UWAL0056839 Lamar 19 Jun 2023 England, Kevin J.
13766		 UWAL
Rhynchospora caduca Elliott
AUA000022215 Pickens 30 Jul 1980 Freeman, John D.
40		 AUA
Rhynchospora Caduca Ell.
UNA00002695 Etowah 06 Jul 1978 Haynes, Robert R.
6583		 UNA
Rhynchospora caduca Ell.
JSU112804 Calhoun 24 Jun 1985 Johnson, Jean
6		 JSU
Rhynchospora caduca Elliott
UWAL0013174 Marengo 04 Jun 2010 England, J. Kevin
2510		 UWAL
Rhynchospora caduca Elliott
JSU112818 Mobile 1 Jun 1998 Spaulding, Daniel D.
10301		 JSU
Rhynchospora caduca Elliott
UWAL0053105 Cherokee 22 Oct 2019 Thompson, Joey
1043		 UWAL
Rhynchospora caduca Elliott
UWAL0033403 Lawrence 06 Aug 2016 England, J. Kevin
6691		 UWAL
Rhynchospora caduca Elliott
ALNHS00005355 Bullock 14 JUN 2016 Soehren, Eric C.
302		 ALNHS
Rhynchospora caduca Elliot
UWAL0018050 Etowah 23 Jul 1990 Kral, Robert
77952		 UWAL
Rhynchospora caduca Ell.
TROY000010502 Butler 13 Jul 2007 Diamond, Alvin R.
17775		 TROY
Rhynchospora caduca Elliott
AUA000022045 Pike 21 May 1995 Diamond, Alvin R.
9556		 AUA
Rhynchospora Caduca Ell.
UNA00002609 Conecuh 06 Aug 1980 Haynes, Robert R.
8171		 UNA
Rhynchospora caduca Ell.
JSU112813 Cherokee 10 Jul 1993 Ballard, J. Mark
2957		 JSU
Rhynchospora caduca Elliott
TROY000010507 Dale 12 Nov 1999 Pennington, Tiffany
314		 TROY
Rhynchospora caduca Elliott
SAMF0001059 Barbour 13 Jun 1979 Davenport, Lawrence J.
1144		 SAMF
Rhynchospora caduca Elliott
UWAL0049101 Bullock 27 May 2016 Horne, Howard E.
3252		 UWAL
Rhynchospora caduca Elliott
UNA00002670 Bullock 20 Jun 1980 Haynes, Robert R.
7833		 UNA
Rhynchospora caduca Ell.
USAM000005059 Mobile 08 Jul 1981 LeLong, Michel G.
12134		 USAM
Rhynchospora caduca Elliott
JSU112810 Cherokee 1 Jul 1978 Kral, Robert
62217		 JSU
Rhynchospora caduca Elliott
TROY000027551 Greene 18 Jun 2005 Kral, Robert
96611		 TROY
Rhynchospora caduca Elliott
AUA000022046 Pike 27 Jun 1995 Diamond, Alvin R.
9611		 AUA
Rhynchospora Caduca Ell.
TROY000010509 Russell 04 Aug 2001 Kral, Robert
91752		 TROY
Rhynchospora caduca Elliott
JSU112811 Cherokee 3 Nov 1996 Whetstone, R. David
s.n.		 JSU
Rhynchospora caduca Elliott
TROY000010503 Coffee 10 Aug 2000 Martin, Brian H.
865		 TROY
Rhynchospora caduca Elliott
TROY000038006 Bullock 12 Oct 2012 Dykes, Bailee
1391		 TROY
Rhynchospora caduca Elliott
TROY000010505 Conecuh 11 Jun 2002 Diamond, Alvin R.
13294		 TROY
Rhynchospora caduca Elliott
UWAL0056114 Sumter 09 Jul 2020 Keener, Brian R.
12521		 UWAL
Rhnchospora caduca Elliott
AUA000028860 Macon 29 Jun 1998 C, D G
 AUA
Rhynchospora Caduca Ell.
UWAL0057057 Dallas 07 Jun 2022 England, Kevin J.
12952		 UWAL
Rhynchospora caduca Elliott
JSU112812 Cherokee 2 Sep 1997 Ballard, J. Mark
7615		 JSU
Rhynchospora caduca Elliott
UNA00002700 Mobile 16 May 1965 Deramus, Rebecca
D488		 UNA
Rhynchospora caduca Ell.
UNA00002635 Dallas 23 May 1993 Kral, Robert
82490		 UNA
Rhynchospora caduca Ell.
JSU112816 Clay 30 Jul 1994 Ballard, J. Mark
4293		 JSU
Rhynchospora caduca Elliott
JSU112826 Talladega 6 Aug 1982 Whetstone, R. David
11925		 JSU
Rhynchospora caduca Elliott
UWAL0003346 Dallas 04 Jun 2006 Keener, Brian R.
2923		 UWAL
Rhynchospora caduca Ell.
AUA000022048 Wilcox 21 Jun 1958 Matschke, George
 AUA
Rhynchospora Caduca Ell.
UNA00002675 Dallas 31 May 1980 Wiersema, John H.
1922		 UNA
Rhynchospora caduca Ell.
UWAL0016415 Montgomery 06 Jul 2014 Diamond, Alvin R.
25288		 UWAL
Rhynchospora caduca Elliott
ALNHS00005293 Barbour 31 MAY 2017 Barger, T. Wayne
SP#3120		 ALNHS
Rhynchospora caduca Ell.
AUA000038315 Lawrence 14 Jun 2016 England, J. Kevin
6582		 AUA
Rhynchospora Caduca Ell.
TROY000051839 Lawrence 06 Aug 2016 England, J. Kevin
6691		 TROY
Rhynchospora caduca Elliott
JSU112819 Morgan 10 Jun 1976 Atkinson, Tim A.
1887		 JSU
Rhynchospora caduca Elliott
UWAL0002270 Hale 15 Jun 2008 Spaulding, Daniel D.
12975.1		 UWAL
Rhynchospora caduca Ell.
UWAL0003347 Perry 04 Jun 2006 Keener, Brian R.
2932		 UWAL
Rhynchospora caduca Ell.
UNA00002665 Marengo 09 Jul 1979 Haynes, Robert R.
7404		 UNA
Rhynchospora caduca Ell.
USAM000005057 Mobile 08 Jul 1981 LeLong, Michel G.
12134		 USAM
Rhynchospora caduca Elliott
JSU112805 Calhoun 24 Jun 1985 Johnson, Jean
6		 JSU
Rhynchospora caduca Elliott
UWAL0013170 Marengo 31 May 2010 England, J. Kevin
2463		 UWAL
Rhynchospora caduca Elliott
AUA000022044 Monroe 24 Jun 2006 Diamond, Alvin R.
16561		 AUA
Rhynchospora Caduca Ell.
TROY000052087 Montgomery 10 Jul 2020 Diamond, Alvin R.
29348a		 TROY
Rhynchospora caduca Elliott
TROY000050186 Mobile 08 Jul 1993 Horne, Howard E.
2		 TROY
Rhynchospora caduca Elliott
ALNHS00000108 Mobile 01 Jun 1998 Spaulding, Daniel D.
10301		 ALNHS
Rhynchospora caduca Ell.
TROY000039665 Montgomery 06 Jul 2014 Diamond, Alvin R.
25288		 TROY
Rhynchospora caduca Elliott
UWAL0014071 Bullock 12 Oct 2012 Dykes, Bailee
1391		 UWAL
Rhynchospora caduca Elliott
UNA00060754 Russell 04 Aug 2001 Kral, Robert
91752		 UNA
Rhynchospora caduca Ell.
JSU112806 Calhoun 11 Aug 1994 Ballard, J. Mark
4320		 JSU
Rhynchospora caduca Elliott
UNA00002645 Mobile _ Jul _ Mohr, Charles
s.n.		 UNA
Rhynchospora caduca Ell.
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