Asplenium rhizophyllum, appelée Doradille ambulante, est une fougère de la famille des Aspleniaceae. Cette espèce possèderait de nombreuses variétés, mais la subdivision de cette espèce est encore sujette à discussions.
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 Asplenium rhizophyllum has left across the world's sequence archives.
At a glance
DNA specimens8
Marker genes2
GenBank sequences10
eDNA detections8
Countries3
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.
★rbcL10★rbcLa
plant barcode
06Genome at a glanceGoaT
The complete instruction manualAsplenium rhizophyllum carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Genome sizehow big the whole instruction manual is
Genome size4 141 830 000 bp
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
BACTERIUM Carsonella ruddii0.00016 Gb
FUNGUS0.04 Gb
INSECT0.25 Gb
HUMAN3.2 Gb
THIS GENOME Asplenium rhizophyllum4.14 Gb
WHEAT17 Gb
FERN Tmesipteris160.45 Gb
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
Chromosomes2n = 72 n = 36
Ploidy2× diploid · measured
Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
diploid1×GoaT · Kew Plant DNA C-values Database
GoaT · Kew Plant DNA C-values Database
08Occurrence & distribution
Record type7 955 records
Wild obs. + sensor5 862
Museum / vouchered2 093
Origin
Native4
Range
Area of Occupancy AOO16 208 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 accuracy70% within 1 km
≤100 m 2 745≤1 km 699≤10 km 275>10 km 1 170
4 889 georeferenced · 973 without coordinates
Open the mapobservation + sensor5 862
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 accuracy36% within 1 km
≤100 m 88≤1 km 429≤10 km 803>10 km 131
1 451 georeferenced · 642 without coordinates
Open the institutions mapphysical evidence2 093
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 institutions79 of 119 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Chongqing Museumlocation not on record
230
Chapel Hill, US
181
Burlington, US
136
Bronx, US
132
Philadelphia, US
122
Madison, US
120
St. Paul, US
87
Saint Louis, US
83
Wuzhou, CN
82
Bloomington, US
73
Chicago, US
45
Millersville, US
43
Knoxville, US
32
Appalachian State Universitylocation not on record
31
Montréal, CA
28
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
27
James F. Matthews Center for Biodiversity Studieslocation not on record
27
Philadelphia, US
26
Allentown, US
26
McWane Science Centerlocation not on record
25
Tuscaloosa, US
24
Québec, CA
24
College Park, US
19
New Haven, US
19
Pullman, US
18
University of New Hampshirelocation not on record
17
Western Carolina Universitylocation not on record
14
Williamsburg, US
13
Green Bay, US
12
Morgantown, US
12
Auckland, NZ
12
University of Tennessee at Chattanoogalocation not on record
11
Durham, US
11
Maryland Department of Natural Resourceslocation not on record
11
Austin, US
11
Zürich, CH
10
US
9
Bangkok, TH
8
Johnson City, US
8
Lord Fairfax Community Collegelocation not on record
8
DOI/NPS, Selma to Montgomery National Historic Traillocation not on record
7
Ann Arbor, US
7
Pittsburg, US
6
Toronto, CA
6
Université Lavallocation not on record
6
Paris, FR
6
Mississippi State, US
6
Columbia, US
5
Dekalb, US
5
Zürich, CH
5
Little Rock, US
4
Fort Worth, US
4
Richmond, US
4
Acadia Universitylocation not on record
4
University of Calgarylocation not on record
4
Beijing, CN
4
Keene State Universitylocation not on record
3
Asheville, US
3
ASUlocation not on record
3
University of Guelph, OAC Herbariumlocation not on record
3
GAlocation not on record
3
Tampa, US
3
Chicago, US
3
DOI/NPS, Greenbelt Parklocation not on record
2
Norfolk, US
2
Flagstaff, US
2
Springfield, US
2
AUAlocation not on record
2
GB
2
Macomb, US
2
Canadian Department of Agriculturelocation not on record
2
Portland, US
2
University of Stellenboschlocation not on record
2
San Angelo, US
2
Minia, EG
2
Jefferson City, US
2
New Brunswick, US
2
Decorah, US
2
Görlitz, DE
2
Vancouver, CA
1
Adam Mickiewicz University in Poznańlocation not on record
1
UFPRlocation not on record
1
Moscow, US
1
US
1
Fairfax, US
1
San Luis Obispo, US
1
Museum of the Rockieslocation not on record
1
LINUlocation not on record
1
University of Central Missourilocation not on record
1
Miami, US
1
Durham, US
1
Boise, US
1
Oskarshamn, SE
1
Denver, US
1
UMKClocation not on record
1
North Carolina Museum of Natural Scienceslocation not on record
1
China Agricultural Universitylocation not on record
1
Hudson, US
1
Logan, US
1
Claremont, US
1
Research Collection of B. A. Bennettlocation not on record
1
Riverside, US
1
Jackson, US
1
Dresden, DE
1
LDlocation not on record
1
Shanghai Chenshan Botanical Gardenlocation not on record
1
Black Rock Forest Consortiumlocation not on record
1
Tennessee Technological Universitylocation not on record
1
Northridge, US
1
Phoenix, US
1
Kirksville, US
1
Royal Ontario Museumlocation not on record
1
Severin-McDaniel Insect Collectionlocation not on record
1
Whitehorse, CA
1
National Institute of Biological Resourceslocation not on record
1
Jena Microbial Resource Collectionlocation not on record
1
Waverly, US
1
Longwood Universitylocation not on record
1
Pocatello, US
1
119 institutions · 2 003 of 2 093 vouchered records shown · 89 without an institution code
09Environmental DNA8 detections
Where the DNA of Asplenium rhizophyllum 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 found8
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 8 detections have coordinates
Open the map2 countries0
Moss covered boulders in Acer saccharum woods
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 median18.5 °C 13.0–21.0
Seasonal swing summer↔winter28.4 °C
Max temp (day)23.4 °C 18.6–24.4
Min temp (night)14.6 °C 8.30–18.6
Precipitation83.9 mm/mo 80.0–117
Air humidity59.3 % 56.8–61.8
Moisture balance-42.3 mm/mo -59.1–-6.30
Vapour deficit834 Pa 708–983
Wind speed3.50 m/s 2.30–4.80
Cloud cover42.7 % 38.0–45.4
CHELSA 1981–2010, ~9 km grid, at location & month of 6 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 Facility7 955 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI8 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics8 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗