Myriophyllum pinnatum là một loài thực vật có hoa trong họ Haloragaceae. Loài này được (Walter) Britton, Sterns & Poggenb. miêu tả khoa học đầu tiên năm 1888.
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 Myriophyllum pinnatum has left across the world's sequence archives.
At a glance
DNA specimens9
Marker genes5
GenBank sequences10
eDNA detections6
Countries1
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.
★matK1★rbcL3★rbcLa★ITS6★ITS2
plant barcodefungal barcode
08Occurrence & distribution
Record type385 records
Wild obs. + sensor56
Museum / vouchered326
Other3
Range
Area of Occupancy AOO1 120 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 accuracy89% within 1 km
≤100 m 36≤1 km 4>10 km 5
45 georeferenced · 11 without coordinates
Open the mapobservation + sensor56
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 accuracy43% within 1 km
≤100 m 18≤1 km 53≤10 km 77>10 km 18
166 georeferenced · 160 without coordinates
Open the institutions mapphysical evidence326
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 institutions43 of 61 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Wuzhou, CN
56
Chicago, US
51
Saint Louis, US
14
Victoria, CA
12
Vancouver, CA
12
Fort Worth, US
7
Philadelphia, US
7
Fayetteville, US
7
Guasave, MX
7
University of Stellenboschlocation not on record
6
Tall Timbers Research Stationlocation not on record
6
Chapel Hill, US
6
Williamsburg, US
5
Little Rock, US
5
Austin, US
5
Chongqing Museumlocation not on record
5
Miami, US
5
Emporia, US
5
BAYLUlocation not on record
4
Bloomington, US
4
Norfolk, US
4
University of Southern Mississippilocation not on record
4
WTUlocation not on record
4
US
4
Jackson, US
4
Jena Microbial Resource Collectionlocation not on record
3
Tuscaloosa, US
3
Columbia, US
3
Clemson, US
3
University of British Columbia, Herbariumlocation not on record
3
Tampa, US
2
ASUlocation not on record
2
Burlington, US
2
Madison, US
2
EL PASO, US
2
Corvallis, US
2
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
2
College Park, US
2
Bronx, US
2
Phoenix, US
2
Dekalb, US
1
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
1
Auckland, NZ
1
Davenport, US
1
Museum of the Rockieslocation not on record
1
Pittsburg, US
1
Dover, US
1
GB
1
Saint John, CA
1
Canadian Department of Agriculturelocation not on record
1
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
1
DOI/NPS, Greenbelt Parklocation not on record
1
Claremont, US
1
Chadron, US
1
Spearfish, US
1
James F. Matthews Center for Biodiversity Studieslocation not on record
1
McWane Science Centerlocation not on record
1
Mexico City, MX
1
GAlocation not on record
1
St. Paul, US
1
Flagstaff, US
1
61 institutions · 305 of 326 vouchered records shown · 21 without an institution code
09Environmental DNA6 detections
Where the DNA of Myriophyllum pinnatum 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 found6
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 6 detections have coordinates
Open the map1 country0
Slow flowing clear water, shallow, sandy bot…Dense mat stranded on drying slough pond opp…Muddy pools along tidal shore, with Juncus p…
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.
Modelled climatemodelled
−15°Ctemperature across detection sites+40°C
Temperature median15.6 °C 15.6–18.0
Seasonal swing summer↔winter15.9 °C
Max temp (day)21.5 °C 21.5–24.2
Min temp (night)11.5 °C 11.5–13.5
Precipitation135 mm/mo 98.5–135
Air humidity62.6 % 60.9–62.6
Moisture balance63.8 mm/mo -2.90–63.8
Vapour deficit663 Pa 663–813
Wind speed1.30 m/s
Cloud cover45.8 % 39.7–45.8
CHELSA 1981–2010, ~9 km grid, at location & month of 3 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche
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 Facility385 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI6 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics9 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗