Juncus roemerianus

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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:JUNCACEAE
Species:Juncus roemerianus Scheele
Common Name:Black Needle Rush; Needle Grass Rush; Roemer's Rush
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:JURO
Plant Notes:**
Taxonomic Notes:**
Status:Native, OBL (NWI)
References:**

** Not applicable or data not available.

Classification

FamilyJUNCACEAE - Rush family
Genus Juncus
Species Juncus roemerianus Scheele - Black Needle Rush; Needle Grass Rush; Roemer's Rush

Citation

Citation Juncus roemerianus Scheele, Linnaea 22(3): 348. 1849.
Basionym: **
Type: USA: TEXAS: Galveston Co.: Mustang Inlet at Galveston, s.d., Roemer s.n. (holotype: ?).

** Not applicable or data not available.

Synonyms

No synonyms exist for this species.

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, Mobile

Counties represented by specimen data listed below:

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

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

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
UWAL0038321 Mobile 28 Mar 1975 LeLong, Michel G.
8277		 UWAL
Juncus roemerianus Scheele
USAM000007589 Mobile 28 Mar 1975 LeLong, Michel G.
8277		 USAM
Juncus roemerianus Scheele
UWAL0044506 Baldwin 19 Mar 2000 West, Chan
648		 UWAL
Juncus roemerianus Scheele
USAM000007588 Mobile 12 May 1973 LeLong, Michel G.
7041		 USAM
Juncus roemerianus Scheele
ALNHS00000166 Mobile 31 May 1998 Spaulding, Daniel D.
10282		 ALNHS
Juncus roemerianus Scheele
UWAL0004636 Mobile 05 Jul 1993 Stanton, Lee E.
s.n.		 UWAL
Juncus roemerianus Scheele
TROY000047180 Mobile 28 Mar 1975 Lelong, Michel G.
8277		 TROY
Juncus roemerianus Scheele
AMAL00001051 Baldwin 15 May 2002 Keener, Brian R.
2054		 AMAL
Juncus roemerianus Scheele
USAM000007590 Mobile 28 Mar 1975 LeLong, Michel G.
8277		 USAM
Juncus roemerianus Scheele
UWAL0043252 Baldwin 01 Apr 2002 West, Chan
1021		 UWAL
Juncus roemerianus Scheele
JSU100970 Mobile 27 Mar 1993 Ballard, J. Mark
1181		 JSU
Juncus roemerianus Scheele
JSU100968 Mobile 01 Jun 1998 Spaulding, Daniel D.
10303		 JSU
Juncus roemerianus Scheele
JSU100969 Mobile 28 Mar 1992 Spaulding, Daniel D.
1214		 JSU
Juncus roemerianus Scheele
ALNHS00000282 Mobile 04 Jun 1998 Crow, D.G.
s.n.		 ALNHS
Juncus roemerianus Scheele
SAMF0001016 Mobile 09 Apr 2005 Davenport, Lawrence J.
3158		 SAMF
Juncus roemerianus Scheele
UNA00004773 Mobile 16 Mar 1966 Deramus, Rebecca
D 833		 UNA
Juncus roemerianus Scheele
UNA00058216 Baldwin 26 May 2002 Haynes, Robert R.
10265		 UNA
Juncus roemerianus Scheele
USAM000007591 Mobile 21 Aug 1967 LeLong, Michel G.
3606		 USAM
Juncus roemerianus Scheele
TROY000011038 Baldwin 26 May 2002 Haynes, Robert R.
10265		 TROY
Juncus roemerianus Scheele
USAM000007587 Mobile 23 Mar 1976 LeLong, Michel G.
9017		 USAM
Juncus roemerianus Scheele
UNA00004776 Mobile _ May _ Mohr, Charles
s.n.		 UNA
Juncus roemerianus Scheele
JSU100972 Mobile 26 Mar 1993 Hruska, Susan E.
3		 JSU
Juncus roemerianus Scheele
JSU100973 Mobile 14 Oct 1982 Whetstone, R. David
12778		 JSU
Juncus roemerianus Scheele
UNA00055736 Baldwin 15 May 2002 Keener, Brian R.
2054		 UNA
Juncus roemerianus Scheele
JSU100971 Mobile 26 Mar 1993 House, Russell
2		 JSU
Juncus roemerianus Scheele
JSU100967 Mobile 31 May 1998 Spaulding, Daniel D.
10282		 JSU
Juncus roemerianus Scheele
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