Cyrtomium fortunei
J.Sm. · speciesAt a glance
Sources10 archives
Databases and archives Cyrtomium fortunei's data was compiled from.
WikipediaWikimedia Foundation4 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility8 900 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI9 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics13 specimens↗
NCBIUS National Library of Medicinesequences↗
NPASSNat. Product Activity & Species Sourcecompounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Cyrtomium fortunei, also known by its common name Fortune's holly-fern, is a species from the genus Cyrtomium. This plant was first described by John Smith. It has gained the Royal Horticultural Society's Award of Garden Merit.
No narrative description available for this taxon yet.
Life cycle & reproduction3
Diet & foraging1
Habitat & environment6
Compounds documented for Cyrtomium fortunei across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile3 classes
Documented compounds12 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| 4-Hydroxy-6-Methoxy-Gamma-7-Dimethyl-3-Oxo-Pthalansorbic Acid | present | NPASS | |
| BETWJVSOUGHVOY-PFMMAZKNSA-N | present | NPASS | |
| Cyrtominetin | present | NPASS | |
| Emecorrgatin A | present | NPASS | |
| LSKGGQUKANSNCD-CPUCHLNUSA-N | present | NPASS | |
| Prugosene B1 | present | NPASS | |
| Prugosene B2 | present | NPASS | |
| Prugosene C1 | present | NPASS | |
| Prugosene C2 | present | NPASS | |
| UOMGQSMGUAHMST-LSVBLFBYSA-N | present | NPASS |
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 Cyrtomium fortunei has left across the world's sequence archives.
At a glance
★ 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.
The complete instruction manual Cyrtomium fortunei 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.
2n 1233×CCDB · book-LoveLove1977
n 1232×CCDB · ipcn-api-dl · CCDB · book-ipcn67-71
n 821×CCDB · ipcn-api-dl
How far back this lineage goes — and how we know. Everything here is measured in Ma, short for “mega-annum”: millions of years ago. The chart reads left to right like a calendar of the Earth, from the deep past on the left to today at the right edgetop to bottom like a core drilled through the Earth, from the deep past at the top down to today at the bottom.
At a glance
When this lineage existed
How to read this: the coloured strip along the bottomdown the left is the geological calendar — the standard epochs (Pliocene, Pleistocene…) every museum uses, shown so you can see which chapter of Earth's history this lineage lived in. This lineage is a young one, so the strip is zoomed in to epochs — the finer subdivisions inside a period. The orange marker is the DNA clock: DNA accumulates mutations at a roughly steady rate, so comparing this species' DNA with its relatives estimates when the lineage split off — independently of any fossil.
Record type8 900 records
Origin
Range
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
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.
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions82 of 131 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Tsukuba, JP | 1 727 |
| Beijing, CN | 455 |
| Chengdu, CN | 232 |
| Toyama, JP | 217 |
| Yangling, CN | 215 |
| Kawasaki Shi Tama Ku, JP | 193 |
| Nagano City, JP | 184 |
| Nanjing, CN | 172 |
| Bando, JP | 160 |
| Wuhan, CN | 149 |
| Osaka, JP | 134 |
| Guangzhou, CN | 114 |
| Shinshu Universitylocation not on record | 102 |
| Chiba, JP | 69 |
| Xian, CN | 61 |
| KURAlocation not on record | 43 |
| Chengdu, CN | 41 |
| JP | 38 |
| Guilin, CN | 38 |
| Central China Normal Universitylocation not on record | 36 |
| Yunnan Universitylocation not on record | 36 |
| Guiyang, CN | 35 |
| Tokushima, JP | 33 |
| Institute for Agricultural Bacteriology and Fermentation Biologylocation not on record | 29 |
| National Institute of Biological Resourceslocation not on record | 29 |
| Seoul, KR | 25 |
| Shanghai, CN | 24 |
| Hangzhou, CN | 24 |
| Wuhan, CN | 23 |
| Taipei, TW | 21 |
| Shanghai, CN | 21 |
| Zhengzhou, CN | 20 |
| Nishihara, JP | 18 |
| NSMKlocation not on record | 18 |
| Jishou Universitylocation not on record | 18 |
| Saint Louis, US | 16 |
| Sagamihara, JP | 15 |
| Herbarium of the Department of Botany, University of Tokyolocation not on record | 14 |
| Zhejiang Universitylocation not on record | 13 |
| KR | 13 |
| Tomioka, JP | 12 |
| Beijing Normal Universitylocation not on record | 12 |
| Odawara, JP | 11 |
| Nishihara, JP | 11 |
| KOMlocation not on record | 10 |
| Xiangtan City, CN | 10 |
| Iwate Prefectural Museumlocation not on record | 10 |
| Xining, CN | 9 |
| Bronx, US | 9 |
| BIO-UNIPIlocation not on record | 9 |
| Guangxi Institute of Traditional Medical and Pharmaceutical Scienceslocation not on record | 8 |
| Nanchong, CN | 8 |
| Xinxiang, CN | 7 |
| South Kensington, GB | 7 |
| Guiyang, CN | 7 |
| Ischia Marine Centrelocation not on record | 7 |
| LDlocation not on record | 7 |
| Jiangxi Universitylocation not on record | 7 |
| Chicago, US | 7 |
| Jackson, US | 7 |
| MeiseBGlocation not on record | 7 |
| Chapel Hill, US | 6 |
| Bloomington, US | 6 |
| Taipei, TW | 6 |
| Anhui Normal Universitylocation not on record | 6 |
| Kochi, JP | 5 |
| University of Stellenboschlocation not on record | 5 |
| Government College University Lahore, Dr. Sultan Ahmad Herbariumlocation not on record | 5 |
| Akita Prefectural Museumlocation not on record | 5 |
| Guiyang, CN | 5 |
| Fujian Institute of Subtropical Botanylocation not on record | 4 |
| Sugadaira Research Station, Mountain Science Center, University of Tsukubalocation not on record | 4 |
| Awka, NG | 4 |
| Xiamen, CN | 4 |
| Zürich, CH | 4 |
| Chengdu, CN | 4 |
| Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record | 4 |
| Elocation not on record | 4 |
| Zhuzhou, CN | 3 |
| Burlington, US | 3 |
| FJIDClocation not on record | 3 |
| 黔东南州民族医药研究所标本室location not on record | 3 |
| Natural History Museum Rotterdamlocation not on record | 3 |
| Provincia di Livornolocation not on record | 2 |
| Kunming, CN | 2 |
| San Sebastián, ES | 2 |
| Otaru, JP | 2 |
| Peking Universitylocation not on record | 2 |
| Kew, GB | 2 |
| TAIElocation not on record | 2 |
| Guizhou Forestry Schoollocation not on record | 2 |
| Beijing, CN | 2 |
| Taipei, TW | 2 |
| Kyoto Universitylocation not on record | 2 |
| Columbia, US | 2 |
| Korea National Arboretumlocation not on record | 2 |
| Uppsala, SE | 2 |
| Tampa, US | 2 |
| Bangkok, TH | 2 |
| Tianjin Natural History Museumlocation not on record | 1 |
| Fort Worth, US | 1 |
| Sanda, JP | 1 |
| Riverside, US | 1 |
| Northridge, US | 1 |
| Paris, FR | 1 |
| Bern, CH | 1 |
| Salzburg, AT | 1 |
| DNSMlocation not on record | 1 |
| Wellington, NZ | 1 |
| Zürich, CH | 1 |
| Morgantown, US | 1 |
| Philadelphia, US | 1 |
| Jiujiang Forestry Institutelocation not on record | 1 |
| Chongqing Natural History Museumlocation not on record | 1 |
| DOI/NPS, Mississippi National River & Recreation Arealocation not on record | 1 |
| Guangzhou, CN | 1 |
| Edinburgh, GB | 1 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 1 |
| Brussel, BE | 1 |
| “Manash Kozybayev North Kazakhstan University" NPLClocation not on record | 1 |
| Guiyang, CN | 1 |
| Madison, US | 1 |
| GAlocation not on record | 1 |
| Jiangxi College of Traditional Chinese Medicinelocation not on record | 1 |
| KIRMlocation not on record | 1 |
| Corvallis, US | 1 |
| Omachi Alpine Museumlocation not on record | 1 |
| Auckland, NZ | 1 |
| McWane Science Centerlocation not on record | 1 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 1 |
| US | 1 |
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Where the DNA of Cyrtomium fortunei 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
Where its DNA was found
How strong is each trace?
Modelled climatemodelled
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.