Arundinaria gigantea est une espèce de plantes monocotylédones de la famille des Poaceae, sous-famille des Bambusoideae, originaire des États-Unis. C'est un bambou, graminée vivace aux rhizomes allongés, leptomorphes, et aux tiges ligneuses dressées qui peuvent atteindre 10 mètres de long et 7 cm de diamètre. Cette espèce, ainsi que les autres espèces du genre Arundinaria formaient autrefois des peuplements denses, appelés canebrakes, dans le Sud-Est des États-Unis. Ces formations qui étaient caractéristiques du paysage de ces régions sont aujourd'hui un écosystème en danger d'extinction.
No narrative description available for this taxon yet.
A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Arundinaria gigantea has left across the world's sequence archives.
At a glance
DNA specimens6
Marker genes3
GenBank sequences8
eDNA detections4
The DNA barcodea real sequence read deposited for this species
★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.
★matK2★rbcL4★ITS2
plant barcodefungal barcode
08Occurrence & distribution
Record type4 587 records
Wild obs. + sensor3 688
Museum / vouchered899
Origin
Native5
Range
Area of Occupancy AOO11 024 km²
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy86% within 1 km
≤100 m 2 236≤1 km 350≤10 km 139>10 km 278
3 003 georeferenced · 685 without coordinates
Open the mapobservation + sensor3 688
Museum / Voucheredphysical evidence
Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.
Coordinate accuracy46% within 1 km
≤100 m 56≤1 km 154≤10 km 150>10 km 96
456 georeferenced · 443 without coordinates
Open the institutions mapphysical evidence899
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
10Collections & institutions
Holding institutions52 of 86 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Bangkok, TH
97
Bloomington, US
55
Jackson, US
51
Bronx, US
49
Jena Microbial Resource Collectionlocation not on record
49
Wuzhou, CN
38
Saint Louis, US
28
Chapel Hill, US
27
Fort Worth, US
27
GAlocation not on record
27
Tuscaloosa, US
25
BAYLUlocation not on record
24
Tampa, US
23
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
22
Fayetteville, US
21
Henderson State Universitylocation not on record
18
US
17
Austin, US
16
Columbia, US
15
Little Rock, US
15
Chongqing Museumlocation not on record
15
Logan, US
13
University of Southern Mississippilocation not on record
12
AUAlocation not on record
11
DOI/NPS, Mississippi National River & Recreation Arealocation not on record
10
Williamsburg, US
10
Valdosta State Universitylocation not on record
9
Instituto para la Investigación y la Preservación del Patrimonio Cultural y Natural del Valle del Cauca - INCIVAlocation not on record
9
Canadian Department of Agriculturelocation not on record
7
Knoxville, US
6
Edmonton, CA
6
Burlington, US
5
University of North Carolina at Pembrokelocation not on record
5
Tennessee Technological Universitylocation not on record
5
Longwood Universitylocation not on record
5
Dekalb, US
5
China Agricultural Universitylocation not on record
5
Richmond, US
5
Auckland, NZ
5
Tall Timbers Research Stationlocation not on record
4
Durango, MX
4
Riverside, US
4
University of Tennessee at Chattanoogalocation not on record
4
Maryland Department of Natural Resourceslocation not on record
4
EL PASO, US
4
San Angelo, US
4
Flagstaff, US
4
Western Carolina Universitylocation not on record
3
Conway, US
3
Norfolk, US
3
Clemson, US
3
Mississippi State, US
3
Millersville, US
3
College Park, US
3
University of Stellenboschlocation not on record
2
GB
2
Johnson City, US
2
Denton, US
2
DOI/NPS, Greenbelt Parklocation not on record
2
University of Lynchburglocation not on record
2
Chadron, US
2
ASUlocation not on record
2
Denver, US
2
Weber State Universitylocation not on record
2
Dover, US
2
University of South Carolina Salkehatchielocation not on record
2
Lubbock, US
1
Miami, US
1
Russellville, US
1
Bogotá, D.C., CO
1
Fairfax, US
1
Appalachian State Universitylocation not on record
1
San Luis Obispo, US
1
Wlocation not on record
1
Coastal Carolina Universitylocation not on record
1
Uniwersytet Jagiellońskilocation not on record
1
CICYTEXlocation not on record
1
Asheville, US
1
University of Tennessee at Chattanoogalocation not on record
1
Fredericksburg, US
1
Provo, US
1
Karlsruhe, DE
1
Weymouth Woods Sandhills Nature Preservelocation not on record
1
Mérida, MX
1
Waverly, US
1
DOI/NPS, Selma to Montgomery National Historic Traillocation not on record
1
86 institutions · 889 of 899 vouchered records shown · 10 without an institution code
09Environmental DNA4 detections
Where the DNA of Arundinaria gigantea was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.
Signal
Detections DNA found4
Studies independent surveys1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 4 detections have coordinates
Open the map0 countries0
How strong is each trace?
DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.
How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility4 587 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI4 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics6 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗