Juncus validus

Family:JUNCACEAE
Species:Juncus validus Coville
Common Name:Round Head Rush; Vigorous Rush
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:JUVA2
Plant Notes:**
Taxonomic Notes:**
Status:Not Native, FACW+ (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyJUNCACEAE - Rush family
Genus Juncus
Species Juncus validus Coville - Round Head Rush; Vigorous Rush

Citation

Citation JUNCUS VALIDUS Coville, Bull. Torrey Bot. Club 22: 305. 1895.
Basionym: Juncus crassifolius Buchenau, non Bosc ex Laharpe 1825.
Type: ARKANSAS: Fort Smith to Choctaw Agency, Bigelow s.n. (lectotype: LE). Lectotypified by J. Kirschner & Drábková, Taxon 56: 603. 2007.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Juncus crassifolius Juncus crassifolius Buchenau, Bot. Jahrb. Syst. 12: 326. 1890, non Bosc ex Laharpe 1825. ARKANSAS: Fort Smith to Choctaw Agency, Bigelow s.n. (lectotype: LE). Lectotypified by J. Kirschner & Drábková, Taxon 56: 603. 2007.

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, Barbour, Bibb, Blount, Bullock, Butler, Calhoun, Chambers, Cherokee, Choctaw, Clarke, Cleburne, Coffee, Conecuh, Coosa, Covington, Crenshaw, Dale, Dallas, Elmore, Etowah, Fayette, Franklin, Geneva, Greene, Hale, Lamar, Lawrence, Lee, Macon, Marengo, Marshall, Mobile, Monroe, Montgomery, Morgan, Perry, Pickens, Pike, Randolph, Russell, Sumter, Talladega, Tuscaloosa, Walker, Washington, Wilcox

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: AMAL, AUA, JSU, TROY, UNA, UNAF, USAM, UWAL

Range of years during which specimens were collected: 1935 - 2006

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
TROY000037572 Coosa 12 Jul 2013 Alvin R. Diamond
24348
TROY
Juncus validus Coville
JSU101031 Bibb 07 Jun 1999 K. R. Brodeur
2004
JSU
Juncus validus Coville
TROY000010951 Dale 06 Jun 2000 Tiffany Pennington
696
TROY
Juncus validus Coville
UNA00068648 Sumter 10 Jul 2006 Brian R. Keener
3155
UNA
Juncus validus Coville var. validus
JSU101040 Dallas 09 Jun 1984 R. D. Whetstone
14037
JSU
Juncus validus Coville
TROY000011056 Butler 25 Jun 2005 Alvin R. Diamond
15508
TROY
Juncus validus Coville
JSU101047 Monroe 31 May 1972 R. Kral
46960
JSU
Juncus validus Coville
TROY000026453 Tuscaloosa 18 Jun 2005 Robert Kral
96624
TROY
Juncus validus Coville
USAM000007621 Covington 08 Jun 1969 Robert Kral
35175
USAM
Juncus validus Coville
JSU101049 Randolph 28 Jul 1988 C. F. Nixon
4122
JSU
Juncus validus Coville
UWAL0004628 Pickens 30 Jun 2007 Keener, Brian R.
3752
UWAL
Juncus validus Coville var. validus
UNA00004990 Choctaw 04 Aug 1980 Robert R. Haynes
8087
UNA
Juncus validus Coville
UNA00004844 Bullock 20 Jun 1980 Robert R. Haynes
7832
UNA
Juncus validus Coville
JSU101046 Mobile 31 May 1998 D. D. Spaulding
10246
JSU
Juncus validus Coville
UWAL0004630 Wilcox 07 Aug 2007 Keener, Brian R.
3821
UWAL
Juncus validus Coville var. validus
JSU101053 Washington 13 Sep 1997 R. D. Whetstone
18639
JSU
Juncus validus Coville
UWAL0014865 Coosa 12 Jul 2013 Diamond, Alvin R.
24348
UWAL
Juncus validus Coville
AUA_ACC050871 Dale 9 JUN 1991 DIAMOND, JR., ALVIN R.
7401
AUA
JUNCUS VALIDUS COVILLE
JSU101041 Etowah 19 Jun 1994 L. M. Hodge
2675
JSU
Juncus validus Coville
AUA000038366 Morgan 10 Jun 2017 ENGLAND, J. KEVIN
7989
AUA
JUNCUS VALIDUS COVILLE
UNAF0001762 Marshall 29 Jun 2011 Webb, David H.
7704
UNAF
Juncus validus Coville
AUA_ACC056119 Crenshaw 11 JUL 1995 DIAMOND, JR., ALVIN R.
9651
AUA
JUNCUS VALIDUS COVILLE
UWAL0013242 Coosa 27 Jun 2013 Diamond, Alvin R.
24298
UWAL
Juncus validus Coville
AMAL00015662 Marengo 18 Jun 2003 R. Kral
94151
AMAL
Juncus crassifolius Buch
AUA_ACC021359 Chambers 19 AUG 1971 MOORE, HAROLD D.
1201
AUA
JUNCUS VALIDUS COVILLE
AUA_ACC050867 Dale 23 JUN 1991 DIAMOND, JR., ALVIN R.
7488
AUA
JUNCUS VALIDUS COVILLE
UWAL0004632 Sumter 23 Jun 1982 Long, Jackie
0015
UWAL
Juncus validus Coville
UNA00004979 Hale 13 Jun 1966 Sherrie E. Maginness
299
UNA
Juncus validus Coville
JSU101033 Calhoun 30 Jul 1986 C. L. Lawler
888
JSU
Juncus validus Coville
UWAL0034373 Randolph 23 Jun 1993 Kral, R.
82679
UWAL
Juncus crossifolia Buch
UNA00000246 Randolph 01 Jul 1979 Robert R. Haynes
7349
UNA
Juncus validus Coville
UNA00004847 Coosa 22 Jun 1980 Robert R. Haynes
7897
UNA
Juncus validus Coville
JSU101039 Cleburne 28 Sep 1992 J. M. Ballard
644
JSU
Juncus validus Coville
UWAL0030727 Washington 30 May 2009 Keener, Brian R.
5404
UWAL
Juncus validus Coville
JSU101038 Calhoun 15 Jul 1982 R. D. Whetstone
11460
JSU
Juncus validus Coville
AMAL00022189 Washington 30 May 2009 Brian R. Keener
5404
AMAL
Juncus validus Coville
UNA00004978 Dallas 18 Jun 1969 Joab L. Thomas
2241
UNA
Juncus validus Coville var. validus
AUA000036696 Covington 14 Jul 2011 HANSEN, CURTIS J.
5126
AUA
JUNCUS VALIDUS COVILLE
AMAL00017439 Baldwin 18 Jun 2008 T. Wayne Barger
505
AMAL
Juncus validus Coeville
AUA_ACC050497 Coffee 17 SEP 1988 DIAMOND, JR., ALVIN R.
522
AUA
JUNCUS VALIDUS COVILLE
JSU101032 Bibb 25 Sep 1982 R. D. Whetstone
12587
JSU
Juncus validus Coville
AMAL00001077 Fayette 14 Jun 2002 Brian R. Keener
2180
AMAL
Juncus validus Coeville
USAM000007620 Mobile 11 Aug 1978 Michael G. LeLong
10432
USAM
Juncus validus Coville
AMAL00019110 Calhoun 22 Jul 1994 J. M. Ballard
4194
AMAL
Juncus validus Coeville
TROY000010927 Dale 06 Jun 1997 Hannelore Rundell
233
TROY
Juncus validus Coville
UNA00004870 Greene 25 Jul 1955 R. L. Chermock
s.n.
UNA
Juncus validus Coville
UNA00000241 Choctaw 09 Jul 1979 Robert R. Haynes
7425
UNA
Juncus validus Coville
TROY000026452 Fayette 14 Jun 2002 Brian R. Keener
2180
TROY
Juncus validus Coville
TROY000011059 Crenshaw 13 Aug 2005 Alvin R. Diamond
15642
TROY
Juncus validus Coville
TROY000036220 Conecuh 27 Aug 2011 Alvin R. Diamond
22443
TROY
Juncus validus Coville
USAM000007616 Greene 27 Oct 1978 Michael G. LeLong
10641
USAM
Juncus validus Coville
AUA_ACC013732 Lee 29 JUL 1966 DIEM, JOHN R.
AUA
JUNCUS VALIDUS COVILLE
JSU136327 Cherokee 03 Nov 1996 R. D. Whetstone
s.n.
JSU
Juncus validus Coville
UWAL0006275 Franklin 20 Jul 1982 Kral, R.
69513
UWAL
Juncus validus Coville
TROY000041189 Elmore 17 Aug 2011 Robert Pullen
211
TROY
Juncus validus Coville
AUA_ACC056208 Pike 13 AUG 1994 DIAMOND, JR., ALVIN R.
9304
AUA
JUNCUS VALIDUS COVILLE
UWAL0018333 Covington 01 Jun 1970 Kral, R.
39456
UWAL
Juncus validus Coville
AMAL00015758 Tuscaloosa 18 Jun 2005 R. kral
96624
AMAL
Juncus validus Coeville
TROY000010929 Pike 18 May 1995 Tameka Herring
4
TROY
Juncus validus Coville
AUA_ACC011120 Lee 18 JUN 1963 ROGERS, KENNETH E.
AUA
JUNCUS VALIDUS COVILLE
UWAL0009241 Lee 18 Jun 1963 Rogers, Ken
0031
UWAL
Juncus validus Coville
UNA00060402 Baldwin 25 Nov 2002 Tad M. Zebryk
8078
UNA
Juncus validus Coville
JSU101045 Marshall 02 Aug 1992 D. D. Spaulding
2535
JSU
Juncus validus Coville
UWAL0038561 Franklin 28 Aug 1989 Kral, R.
76997
UWAL
Juncus validus Coville
UNA00000231 Dallas 31 May 1980 John H. Wiersema
1924
UNA
Juncus validus Coville
UNA00000251 Calhoun 25 Jul 1979 Robert R. Haynes
7470
UNA
Juncus validus Coville
UNA00029119 Fayette 20 Sep 1997 Robert R. Haynes
9587
UNA
Juncus validus Coville
AUA_ACC046016 Geneva 11 JUN 1971 KRAL, ROBERT
43283
AUA
JUNCUS VALIDUS COVILLE
JSU136329 Washington 01 Nov 1997 J. W. Higginbotham
358
JSU
Juncus validus Coville
UWAL0034142 Walker 12 Jul 2015 Spaulding, Dan
14345
UWAL
Juncus validus Coville
AUA_ACC060556 Crenshaw 8 JUL 1995 DIAMOND, JR., ALVIN R.
9631
AUA
JUNCUS VALIDUS COVILLE
JSU101051 Talladega 22 May 1999 K. R. Brodeur
2187
JSU
Juncus validus Coville
UWAL0017399 Marengo 13 Jun 2013 England, J. Kevin
4308
UWAL
Juncus validus Coville
UNA00058198 Fayette 14 Jun 2002 Brian R. Keener
2180
UNA
Juncus validus Coville
JSU136326 Bibb 25 Sep 1982 R. D. Whetstone
12574
JSU
Juncus validus Coville
TROY000011060 Crenshaw 27 Jul 2000 Alvin R. Diamond
11927
TROY
Juncus validus Coville
AMAL00008174 Perry 11 Jul 2002 R. Kral
92907
AMAL
Juncus validus Coeville
AUA_ACC035250 Macon 2 JUL 1976 BOTTS, DANIEL A.
183
AUA
JUNCUS VALIDUS COVILLE
TROY000026007 Clarke 19 Jul 1970 Robert Kral
40184
TROY
Juncus validus Coville
UWAL0002033 Montgomery 19 Jun 2010 Diamond, A.R.
21423
UWAL
Juncus validus Coville
JSU101036 Calhoun 11 Jul 1986 C. L. Lawler
713
JSU
Juncus validus Coville
UWAL0036699 Lamar 13 Jul 2017 England, J. Kevin
8135
UWAL
Juncus validus Coville
UNA00004940 Perry 07 Aug 1980 Robert R. Haynes
8180
UNA
Juncus validus Coville
UNA00004861 Lee 21 Jun 1980 Robert R. Haynes
7865
UNA
Juncus validus Coville
JSU101052 Talladega 01 Jul 1993 J. M. Ballard
2852
JSU
Juncus validus Coville
UWAL0004629 Sumter 10 Jul 2006 Keener, Brian R.
3155
UWAL
Juncus validus Coville var. validus
JSU101037 Calhoun 15 Jul 1982 R. D. Whetstone
11460
JSU
Juncus validus Coville
UWAL0019559 Randolph 23 Jun 1993 Kral, R.
82379
UWAL
Juncus validus Coville
UNA00053990 Greene 30 Jun 1966 Joab L. Thomas
839
UNA
Juncus validus Coville
UWAL0043254 Baldwin 09 Jul 2002 Larsen, H.S.
1020
UWAL
Juncus validus Coville
AUA_ACC069805 Covington 20 JUN 2008 HANSEN, CURTIS J.
3372
AUA
JUNCUS VALIDUS COVILLE
JSU101042 Etowah 31 Jul 1994 L. M. Hodge
2937
JSU
Juncus validus Coville
AUA_ACC032966 Perry 30 JUN 1976 SESSLER, ANN H.
158
AUA
JUNCUS VALIDUS COVILLE
JSU101050 Russell 27 Jun 1978 R. Kral
62186
JSU
Juncus validus Coville
AMAL00001075 Blount 16 Jun 1998 Brian R. Keener
1051
AMAL
Juncus validus Coville
USAM000007618 Mobile 12 Jun 1980 Michael G. LeLong
11138
USAM
Juncus validus Coville
JSU101048 Randolph 28 Jul 1988 C. F. Nixon
4122
JSU
Juncus validus Coville
UWAL0009640 Crenshaw 04 Jul 2006 Diamond, Alvin R.
16626
UWAL
Juncus validus Coville
UNA00004837 Mobile 18 Jul 1967 Rebecca Deramus
D1073
UNA
Juncus validus Coville
UNA00004874 Bullock 12 Jun 1979 Robert R. Haynes
7209
UNA
Juncus validus Coville
JSU101044 Marshall 21 Jul 1992 D. D. Spaulding
2398
JSU
Juncus validus Coville
USAM000007615 Greene 15 Jun 1978 Michael G. LeLong
10311
USAM
Juncus validus Coville
TROY000037357 Coosa 27 Jun 2013 Alvin R. Diamond
24298
TROY
Juncus validus Coville
USAM000007622 Mobile 28 Jul 1967 Michael G. LeLong
3457
USAM
Juncus validus Coville
UNA00055619 Blount 16 Jun 1998 Brian R. Keener
1051
UNA
Juncus validus Coville
TROY000011039 Coffee 02 Nov 2003 Stephanie Thomas
19
TROY
Juncus validus Coville
AUA000036697 Covington 14 Jul 2011 HANSEN, CURTIS J.
5126
AUA
JUNCUS VALIDUS COVILLE
UWAL0035021 Morgan 10 Jun 2017 England, J. Kevin
7989
UWAL
Juncus validus Coville
AMAL00019111 Calhoun 25 Jul 1979 Robert R. Haynes
7470
AMAL
Juncus validus Coeville
AUA_ACC056207 Pike 17 OCT 1994 DIAMOND, JR., ALVIN R.
9415
AUA
JUNCUS VALIDUS COVILLE
UWAL0009259 Sumter 04 Jul 2010 Keener, Brian R.
6093
UWAL
Juncus validus Coville
JSU101054 Washington 24 Jun 1984 R. D. Whetstone
14300
JSU
Juncus validus Coville
UWAL0004627 Lawrence 26 Jun 2005 England, J. Kevin
0435
UWAL
Juncus validus Coville var. validus
AMAL00014193 Sumter 10 Jul 2006 Brian R. Keener
3155
AMAL
Juncus validus Coeville var. validus
USAM000007617 Mobile 09 Aug 1967 Michael G. LeLong
3536
USAM
Juncus validus Coville
TROY000031571 Montgomery 19 Jun 2010 Alvin R. Diamond
21423
TROY
Juncus validus Coville
TROY000011057 Coffee 25 Aug 1999 Brian H. Martin
111
TROY
Juncus validus Coville
UNA00004832 Pickens 12 Jul 1969 R. Kral
35440
UNA
Juncus validus Coville
UNA00000236 Marengo 09 Jul 1979 Robert R. Haynes
7400
UNA
Juncus validus Coville
TROY000033473 Barbour 03 Sep 2011 Derek Morrison
70
TROY
Juncus validus Coville
TROY000011058 Crenshaw 13 Aug 2005 Alvin R. Diamond
15642
TROY
Juncus validus Coville
AUA_ACC063223 Baldwin 25 NOV 2002 ZEBRYK, TAD M.
8078
AUA
JUNCUS VALIDUS COVILLE
AUA_ACC014527 Lee 7 JUL 1966 DIEM, JOHN R.
AUA
JUNCUS VALIDUS COVILLE
AUA_ACC023896 Barbour 17 JUL 1971 GUTHRIE, C. D.
126
AUA
JUNCUS VALIDUS COVILLE
UWAL0033414 Lawrence 06 Aug 2016 England, J. Kevin
6696
UWAL
Juncus validus Coville
TROY000037799 Fayette 05 Jul 2010 Steve Younghance
320
TROY
Juncus validus Coville
AUA_ACC054528 Pike 16 JUN 1994 DIAMOND, JR., ALVIN R.
9231
AUA
JUNCUS VALIDUS COVILLE
UWAL0004631 Sumter 19 Aug 2000 Holland, Richard
AP00-75
UWAL
Juncus validus Coville
TROY000026006 Bullock 17 Jun 2008 Alvin R. Diamond
19436
TROY
Juncus validus Coville
UWAL0011411 Bullock 19 Jun 2012 Dykes, Bailee
0899
UWAL
Juncus validus Coville
TROY000028655 Pickens 30 Jun 2007 Brian R. Keener
3752
TROY
Juncus validus Coville var. validus
USAM000007619 Greene 07 Jun 1979 Michael G. LeLong
108583
USAM
Juncus validus Coville
TROY000035264 Bullock 19 Jun 2012 Bailee Dykes
899
TROY
Juncus validus Coville
TROY000011009 Coffee 08 Aug 2000 Brian H. Martin
852
TROY
Juncus validus Coville
UNA00004848 Tuscaloosa 08 Sep 1977 L. J. Davenport
148
UNA
Juncus validus Coville
UNA00004868 Marshall 03 Jul 1980 Robert R. Haynes
7922
UNA
Juncus validus Coville
UNA00004975 Bibb 19 Oct 1935 Roland M. Harper
3447
UNA
Juncus validus Coville
AUA_ACC032285 Baldwin 26 JUL 1969 KRAL, ROBERT
35821
AUA
JUNCUS VALIDUS COVILLE
JSU136328 Choctaw 13 Sep 1997 J. W. Higginbotham
279
JSU
Juncus validus Coville
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