Rhynchospora megalocarpa

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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 megalocarpa A. Gray
Common Name:Sandy Field Beakrush; Sandhill Beaksedge
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:RHME
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

FamilyCYPERACEAE - Sedge family
Genus Rhynchospora
Species Rhynchospora megalocarpa A. Gray - Sandy Field Beakrush; Sandhill Beaksedge

Citation

Citation Rhynchospora megalocarpa A. Gray, Ann. Lyceum Nat. Hist. New York 3: 208. 1835.
Basionym: **
Type: USA: FLORIDA: Duval Co.: Ft. George, s.d., Baldwin s.n. (holotype: NY).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Phaeocephalum dodecandrum Phaeocephalum dodecandrum (Baldwin ex A. Gray) House, Amer. Midl. Naturalist 6: 202. 1920.Rhynchospora dodecandra Baldwin ex A. Gray 1836. 
Rhynchospora pycnocarpa Rhynchospora pycnocarpa A. Gray, Ann. Lyceum. Nat. Hist. New York 3: 208. 1836. FLORIDA/NORTH CAROLINA:
Rhynchospora dodecandra Rhynchospora dodecandra Baldwin ex A. Gray, Ann. Lyceum Nat. Hist. New York 3: 207. 1836. FLORIDA: Duval Co.: Fort George Island, Apr 1817, 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: Baldwin, Covington, Houston, Mobile

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1879 - 1966

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
UNA00002981 Baldwin 26 Apr 1879 Mohr, Charles
s.n.		 UNA
Rhynchospora megalocarpa Gray
USAM000005179 Mobile 18 Aug 1974 LeLong, Michel G.
8141		 USAM
Rhynchospora megalocarpa A. Gray
JSU113077 Baldwin 10 Aug 1993 Spaulding, Daniel D.
4294		 JSU
Rhynchospora megalocarpa Gray
UWAL0038365 Baldwin 20 Jul 1974 LeLong, Michel G.
8051		 UWAL
Rhynchospora megalocarpa A. Gray
USAM000005181 Baldwin 20 Jul 1974 LeLong, Michel G.
8051		 USAM
Rhynchospora megalocarpa A. Gray
TROY000010635 Baldwin 08 Jun 2006 Spaulding, Daniel D.
12473		 TROY
Rhynchospora megalocarpa Gray
AUA000040410 Covington 1 Jun 2012 Hansen, Curtis J.
5636		 AUA
Rhynchospora Megalocarpa Gray
UNA00064949 Baldwin 26 May 2006 Keener, Brian R.
2915		 UNA
Rhynchospora megalocarpa Gray
UNA00058208 Baldwin 26 May 2002 Haynes, Robert R.
10256		 UNA
Rhynchospora megalocarpa Gray
ALNHS00000126 Baldwin 15 May 2003 Threlkeld, S.J.
1561		 ALNHS
Rhynchospora megalocarpa Gray
TROY000049376 Covington 11 Nov 2019 Diamond, Alvin R.
29146		 TROY
Rhynchospora megalocarpa A. Gray
UWAL0003405 Baldwin 26 May 2006 Keener, Brian R.
2915		 UWAL
Rhynchospora megalocarpa Gray
UNA00002983 Mobile 30 May 1966 Deramus, Rebecca
D920		 UNA
Rhynchospora megalocarpa Gray
UWAL0043622 Baldwin 20 Jul 2000 Larsen, Harry S.
425		 UWAL
Rhynchospora megalocarpa A. Gray
USAM000005182 Baldwin 20 Aug 1979 LeLong, Michel G.
10925		 USAM
Rhynchospora megalocarpa A. Gray
UWAL0050321 Covington 11 Nov 2019 Diamond, Alvin R.
29146		 UWAL
Rhynchospora megalocarpa A. Gray
TROY000010636 Baldwin 26 May 2006 Keener, Brian R.
2915		 TROY
Rhynchospora megalocarpa Gray
USAM000005180 Mobile 30 May 1968 LeLong, Michel G.
4680		 USAM
Rhynchospora megalocarpa A. Gray
UWAL0035519 Mobile 11 Jun 2014 Horne, Howard E.
2576		 UWAL
Rhynchospora megalocarpa A. Gray
JSU113078 Houston 22 Jun 1984 Whetstone, R. David
14213		 JSU
Rhynchospora megalocarpa Gray
USAM000005183 Baldwin 22 Sep 1980 LeLong, Michel G.
11573		 USAM
Rhynchospora megalocarpa A. Gray
USAM000005178 Baldwin 15 May 1976 LeLong, Michel G.
9230		 USAM
Rhynchospora megalocarpa A. Gray
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