Juncus debilis

Family:JUNCACEAE
Species:Juncus debilis A. Gray
Common Name:Weak Rush
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:JUDE
Plant Notes:**
Taxonomic Notes:**
Status:Native
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 debilis A. Gray - Weak Rush

Citation

Citation JUNCUS DEBILIS A. Gray, Manual, ed. 2. 481. 1856, nom. cons. vs. Juncus radicans Schlechtendal 1844.
Basionym: **
Type: KENTUCKY: Lincoln Co.: Crab Orchard, 1 Aug 1835, Short s.n. (lectotype: PH). Lectotypified by Engelmann, Trans. Acad. Sci. St. Louis 2: 463. 1868.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Juncus polycephalos var. depauperatus Juncus polycephalos Michaux, var. depauperatus Torrey, Fl. New York 2: 327. 1847. NEW YORK: Erie Co.: Buffalo Creek, s.d., Kinnicutt & Gray s.n. (holotype: NY?).
Juncus radicans Juncus radicans Schlechtendal, Linnaea 18: 442. 1844, nom. rej. vs. J. debilis A. Gray 1856. MEXICO: Veracruz: Jalapa, 28 May, Schiede s.n. (lectotype: HAL). Lectotypified by Balslev, Fl. Neotrop. 68: 118. 1996.
Juncus acuminatus var. debilis Juncus acuminatus Michaux, var. debilis (A. Gray) Engelmann, in A. Gray, Manual, ed. 5. 542. 1867.Juncus debilis A. Gray 1856. 

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: Autauga, Baldwin, Bibb, Butler, Calhoun, Cherokee, Chilton, Choctaw, Clay, Coffee, Colbert, Conecuh, Covington, Dallas, DeKalb, Escambia, Etowah, Fayette, Hale, Houston, Jackson, Jefferson, Lawrence, Limestone, Madison, Marion, Mobile, Monroe, Montgomery, Morgan, Shelby, Talladega, Tuscaloosa, Washington

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1966 - 2002

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
TROY000010930 Washington 05 May 2002 Robert Kral
92540
TROY
Juncus debilis Gray
SAMF0001001 Jefferson 15 Jul 2004 Davenport, L. J.
2893
SAMF
Juncus debilis A. Gray
UNA00058031 Baldwin 26 May 2002 Brian R. Keener
2094
UNA
Juncus debilis Gray
UWAL0034368 Dallas 23 May 1993 Kral, R.
82489
UWAL
Juncus debilis Gray
AMAL00009913 DeKalb 31 May 1985 R. D. Whetstone
15034
AMAL
Juncus debilis A. Gray
AMAL00018085 Shelby 13 May 2004 R. Kral
95138
AMAL
Juncus debilis A. Gray
JSU100702 Talladega 29 May 1999 K. R. Brodeur
2192
JSU
Juncus debilis Gray
TROY000027558 Shelby 13 May 2004 Robert Kral
95138B
TROY
Juncus debilis Gray
UNA00000068 Limestone 18 Jul 1980 Russell A. Meigs
1030
UNA
Juncus debilis Gray
UWAL0030756 Washington 02 May 1987 Kral, R.
73873
UWAL
Juncus debilis Gray
UWAL0004594 Clay 17 Sep 2005 Kral, R.
96838
UWAL
Juncus debilis A. Gray
UNA00000882 Choctaw 04 Jun 1970 R. Kral
39676
UNA
Juncus debilis Gray
USAM000007549 Mobile 15 Oct 1980 Michael G. LeLong
11669
USAM
Juncus debilis A. Gray
UWAL0034746 Limestone 19 May 1995 Kral, R.
84705
UWAL
Juncus debilis A. Gray
UWAL0018352 Baldwin 27 Jun 1991 Kral, R.
79191.2
UWAL
Juncus debilis Gray
AMAL00001017 Monroe 13 May 2000 R. Kral
89765
AMAL
Juncus debilis A. Gray
JSU100699 Jefferson 28 May 1984 J. P. Barber
359
JSU
Juncus debilis Gray
TROY000026124 Monroe 10 May 2005 Robert Kral
96345
TROY
Juncus debilis Gray
AUA_ACC036044 Bibb 26 MAY 1979 BECKETT, SCOTT W.
168
AUA
JUNCUS DEBILIS GRAY
UNA00000049 Hale 16 May 1966 Sherrie E. Maginness
270
UNA
Juncus debilis Gray
USAM000007550 Choctaw 04 Jun 1970 Robert Kral
39676
USAM
Juncus debilis A. Gray
UNA00000005 Tuscaloosa 18 May 1975 Fred K. Hoener
1238
UNA
Juncus debilis Gray
TROY000010924 Baldwin 10 May 2000 Robert Kral
89678
TROY
Juncus debilis Gray
TROY000039430 Covington 09 May 2014 Alvin R. Diamond
25069
TROY
Juncus debilis A. Gray
UWAL0010987 Washington 03 May 2007 Kral, R.
97943
UWAL
Juncus debilis Gray
AMAL00008361 Washington 05 May 2002 R. Kral
92540
AMAL
Juncus debilis A. Gray
AMAL00001015 Houston 24 May 2001 R. Kral
91107
AMAL
Juncus debilis A. Gray
JSU100696 Etowah 23 Jun 1994 L. M. Hodge
2703
JSU
Juncus debilis Gray
TROY000025720 Marion 28 May 1972 Robert Kral
46793
TROY
Juncus debilis Gray
UNA00000058 Talladega 21 Jun 1980 Russell A. Meigs
881
UNA
Juncus debilis Gray
JSU100694 Covington 01 Jun 1970 R. Kral
39440
JSU
Juncus debilis Gray
UNA00000897 Tuscaloosa 18 May 1975 Fred K. Hoener
1238
UNA
Juncus debilis Gray
TROY000010923 Baldwin 10 May 2000 Robert Kral
89678
TROY
Juncus debilis Gray
UWAL0018371 Baldwin 03 May 1987 Kral, R.
73897
UWAL
Juncus debilis Gray
AMAL00018567 Butler 27 May 2007 A. R. Diamond
17658
AMAL
Juncus debilis A. Gray
AMAL00019569 Washington 03 May 2007 R. Kral
97943
AMAL
Juncus debilis A. Gray
AMAL00017924 Clay 17 Sep 2005 R. Kral
96838
AMAL
Juncus debilis A. Gray
JSU100697 Etowah 11 May 1994 L. M. Hodge
1427
JSU
Juncus debilis Gray
TROY000027550 Clay 17 Sep 2005 Robert Kral
96838
TROY
Juncus debilis Gray
UNA00000063 Madison 30 Jul 1980 Russell A. Meigs
1089
UNA
Juncus debilis Gray
JSU100700 Lawrence 25 May 1996 R. D. Whetstone
17697
JSU
Juncus debilis Gray
UNA00000083 Autauga 31 May 1980 John H. Wiersema
1893
UNA
Juncus debilis Gray
TROY000010921 Baldwin 11 May 2000 Robert Kral
89725
TROY
Juncus debilis Gray
UWAL0035499 Fayette 6 May 2016 Davenport, L.J.
6235
UWAL
Juncus debilis A. Gray
UWAL0019890 Morgan 08 Sep 1989 Kral, R.
77060
UWAL
Juncus debilis Gray
TROY000010925 Butler 27 May 2007 Alvin R. Diamond
17658
TROY
Juncus debilis Gray
AMAL00015770 Conecuh 10 May 2005 R. Kral
96345
AMAL
Juncus debilis A. Gray
SAMF0006363 Fayette 06 May 2016 Davenport, L. J.
6235
SAMF
Juncus debilis A. Gray
AMAL00001013 Cherokee 11 Jun 1987 C. C. Dickson
342
AMAL
Juncus debilis A. Gray
USAM000007552 Mobile 11 Oct 1969 Michael G. LeLong
5304.1
USAM
Juncus debilis A. Gray
UNA00000044 Autauga 31 May 1980 Russell A. Meigs
709
UNA
Juncus debilis Gray
UNA00000078 Autauga 30 Aug 1980 John H. Wiersema
2044
UNA
Juncus debilis Gray
TROY000010922 Baldwin 11 May 2000 Robert Kral
89725
TROY
Juncus debilis Gray
UWAL0016292 Covington 09 May 2014 Diamond, Alvin R.
25069
UWAL
Juncus debilis A. Gray
UWAL0019193 Chilton 07 Jul 1990 Kral, R.
77871
UWAL
Juncus debilis Gray
AMAL00001011 Baldwin 10 May 2000 R. Kral
89678
AMAL
Juncus debilis A. Gray
JSU100695 DeKalb 19 Jun 1986 R. D. Whetstone
15178
JSU
Juncus debilis Gray
UWAL0035120 Lawrence 08 Jun 2017 England, J. Kevin
7932
UWAL
Juncus debilis A. Gray
AUA_ACC070433 Covington 19 MAY 2009 HANSEN, CURTIS J.
4008
AUA
JUNCUS DEBILIS GRAY
USAM000007551 Mobile 11 Oct 1969 Michael G. LeLong
5304
USAM
Juncus debilis A. Gray
UNA00000073 Jackson 06 Jun 1980 Russell A. Meigs
808
UNA
Juncus debilis Gray
TROY000048149 Mobile 11 Oct 1969 Michel G. LeLong
5304
TROY
Juncus debilis A. Gray
UNA00000059 Etowah 29 Apr 1972 R. Kral
45922
UNA
Juncus debilis Gray
TROY000010928 Escambia 19 May 2004 Robert Kral
95251B
TROY
Juncus debilis Gray
JSU100701 Shelby 18 Jun 1999 D. D. Spaulding
10630
JSU
Juncus debilis Gray
UWAL0019883 Morgan 09 Sep 1989 Kral, R.
77067
UWAL
Juncus debilis Gray
JSU136314 Calhoun 15 Jun 1982 R. D. Whetstone
11319
JSU
Juncus debilis Gray
AMAL00001012 Baldwin 11 May 2000 R. Kral
89725
AMAL
Juncus debilis A. Gray
AMAL00001016 Limestone 26 May 1996 D. D. Spaulding
8932
AMAL
Juncus debilis A. Gray
JSU100693 Clay 15 Oct 1994 J. M. Ballard
5295
JSU
Juncus debilis Gray
UNA00000034 Hale 16 May 1966 Sherrie E. Maginness
270
UNA
Juncus debilis Gray
USAM000007548 Mobile 30 Apr 1968 D. L. Scott & B. E. Wofford
154
USAM
Juncus debilis A. Gray
TROY000010926 Coffee 09 Jun 2005 Alvin R. Diamond
15414
TROY
Juncus debilis Gray
UWAL0014397 Colbert 08 Jul 2014 England, J. Kevin
5053
UWAL
Juncus debilis Gray
UWAL0034370 Cherokee 22 Jun 1993 Kral, R.
82627
UWAL
Juncus debilis Gray
AMAL00001014 DeKalb 28 Jul 1986 R. D. Whetstone
15364
AMAL
Juncus debilis A. Gray
AMAL00018011 Montgomery 13 May 2004 R. Kral
95134
AMAL
Juncus debilis A. Gray
JSU100698 Jackson 18 May 1999 K. R. Brodeur
1810
JSU
Juncus debilis Gray
TROY000026125 Montgomery 13 May 2004 Robert Kral
95134
TROY
Juncus debilis Gray
SAMF0001007 Jefferson 24 Aug 1985 Davenport, L. J.
2429
SAMF
Juncus debilis A. Gray
UNA00000093 Jackson 05 Jul 1980 Robert R. Haynes
8004
UNA
Juncus debilis Gray
UWAL0018813 Monroe 21 May 1993 Kral, R.
82425
UWAL
Juncus debilis Gray
UWAL0004595 Conecuh 10 May 2005 Kral, R.
96345
UWAL
Juncus debilis Gray
First Page Previous Page Next Page Last Page
Records per Page: