Cyperus tetragonus

Species:Cyperus tetragonus Ell.
Common Name:Four angled flatsedge
Associated Ecological Communities:**
Growth Habit:Herb
USDA Symbol:**
Plant Notes:**
Taxonomic Notes:**
References:Woods, M., A. Diamond, and J.R. Burkhalter. 2016. Cyperus tetragonus and Desmodium triflorum: New vascular plant records from Alabama. Phytoneuron 2016-59: 1–4.
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.


FamilyCYPERACEAE - Sedge family
Genus Cyperus
Species Cyperus tetragonus Ell. - Four angled flatsedge


Citation Cyperus tetragonus Ell., Sketch Bot. S. Carolina [Elliott] 1: 71 (Marisci sp.). 1816.
Basionym: **
Type: **

** Not applicable or data not available.


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

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: UWFP

Range of years during which specimens were collected: -

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
UWFP019982 Baldwin 17 Aug 1985 James R. Burkhalter
Cyperus tetragonus Ell.
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