Asplenium montamun atau yang dikenal sebagai "Mountain Spleenwort" merupakan spesies paku-pakuan dari Famili Aspleniaceae. Tanaman ini tergolong dalam paku hijau abadi tahunan, dengan rimpang yang pendek dan tegak. Kelompok daunnya berjarak 1 hingga 4 inci. Daun tanaman ini berwarna hijau kebiruan yang tebal dengan tekstur kaku. Dedaunan terbagi dalam enam pasang atau lebih yang terbagi lagi menjadi segmen yang lebih kecil dengan lobus kecil. Paku ini pertama kali ditemukan di area Danau Mohonk, New York sekitar tahun 1870. Area pertumbuhan Mountain Spleenwort biasanya merupakan area yang sulit di akses. Habitat asli tanaman ini terletak di sepertiga bagian utara Alabama. Mountain Spleenwort merupakan tanaman vaskular yang muncul di celah-celah batu pasir atau batuan asam serta batuan berlumut. Akar tumbuhan ini berkembang biak dengan batang horizontal yang melengkung ke atas. Tumbuhan ini bersifat monomorfik dengan kondisi daun steril dan daun subur tidak memiliki perbedaan. Seperti paku-pakuan pada umumnya, Mountain Spleenwort berkembang biak dengan spora. Sporangia atau tempat pembentukan spora terdapat di permukaan bagian bawah daun. Sporangia terkelompokkan dalam sori tersusun sepanjang pembuluh daun. Sori tumbuhan ini dilapisi insidium tembus cahaya yang kecil. Tangkai daun tanaman ini berwarna coklat gelap ke hitam dengan tutupan berupa sisik lanset hitam di pangkal. Status tanaman ditetapkan oleh Pemerintahan US yakni Threatened (terancam) pada daerah Connecticut, New York, dan Vermont, Endangered pada daerah Indiana, Massachusetts, dan Rhode Island, dan Probably Extirpated di Michigan.
No narrative description available for this taxon yet.
Compounds documented for Asplenium montanum across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile1 class
Plant xanthones2
Documented compounds2 total
Compound
Class
Amount
Source
Isomangiferin
present
LOTUS
Mangiferol
present
LOTUS
05DNA & barcoding3 specimens
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 montanum has left across the world's sequence archives.
At a glance
DNA specimens3
Marker genes1
GenBank sequences8
eDNA detections3
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.
★rbcL8
plant barcode
06Genome at a glanceCCDB
The complete instruction manualAsplenium montanum 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.
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.
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy63% within 1 km
≤100 m 700≤1 km 175≤10 km 131>10 km 372
1 378 georeferenced · 427 without coordinates
Open the mapobservation + sensor1 805
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 accuracy41% within 1 km
≤100 m 24≤1 km 210≤10 km 283>10 km 52
569 georeferenced · 226 without coordinates
Open the institutions mapphysical evidence795
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 institutions53 of 75 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Chapel Hill, US
107
Philadelphia, US
95
Chongqing Museumlocation not on record
87
Western Carolina Universitylocation not on record
31
St. Paul, US
29
New Haven, US
28
Chicago, US
27
Philadelphia, US
21
Appalachian State Universitylocation not on record
20
Durham, US
19
Bangkok, TH
19
Knoxville, US
19
Millersville, US
19
South Kensington, GB
18
Morgantown, US
17
WTUlocation not on record
16
College Park, US
14
Bronx, US
13
McWane Science Centerlocation not on record
12
Bloomington, US
11
Tuscaloosa, US
10
Allentown, US
9
Williamsburg, US
9
Norfolk, US
9
Mohonk Preservelocation not on record
8
Staten Island, US
7
GAlocation not on record
7
University of Tennessee at Chattanoogalocation not on record
7
University of Stellenboschlocation not on record
6
Columbia, US
6
Burlington, US
6
Wellington, NZ
5
Clemson, US
5
Xiamen, CN
4
Tennessee Technological Universitylocation not on record
4
Auckland, NZ
4
Mississippi State, US
3
Tampa, US
3
James F. Matthews Center for Biodiversity Studieslocation not on record
3
LDlocation not on record
3
Miami, US
3
Saint Louis, US
3
Fort Worth, US
3
Edinburgh, GB
3
Asheville, US
2
Ann Arbor, US
2
Johnson City, US
2
Russellville, US
2
Richmond, US
2
Maryland Department of Natural Resourceslocation not on record
2
US
2
San Angelo, US
1
Mexico City, MX
1
North Carolina Museum of Natural Scienceslocation not on record
1
AUAlocation not on record
1
Zürich, CH
1
Dresden, DE
1
Northridge, US
1
Due West, US
1
Moscow, US
1
Pittsburg, US
1
Kunming, CN
1
University of New Hampshirelocation not on record
1
Lord Fairfax Community Collegelocation not on record
1
Beijing, CN
1
Jena Microbial Resource Collectionlocation not on record
1
Phoenix, US
1
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
1
Musee des Dinosaures d'Esperaza (Aude)location not on record
1
Minia, EG
1
Austin, US
1
University of South Carolina Salkehatchielocation not on record
1
Brookings, US
1
Jackson, US
1
San Jose State University, Museum of Birds and Mammalslocation not on record
1
75 institutions · 790 of 795 vouchered records shown · 2 without an institution code
09Environmental DNA3 detections
Where the DNA of Asplenium montanum 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 found3
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 3 detections have coordinates
Open the map1 country0
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 median12.5 °C 12.5–12.5
Seasonal swing summer↔winter27.0 °C
Max temp (day)18.4 °C
Min temp (night)8.20 °C
Precipitation79.6 mm/mo
Air humidity57.3 %
Moisture balance-38.4 mm/mo
Vapour deficit733 Pa
Wind speed5.80 m/s
Cloud cover36.7 %
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 Facility2 600 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI3 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics3 specimens↗
NCBIUS National Library of Medicinesequences↗
LOTUSNatural Products (Wikidata)compounds↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗