Arisaema amurense
Maxim. · speciesAt a glance
Sources10 archives
Databases and archives Arisaema amurense's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility1 486 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI13 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics8 specimens↗
LOTUSNatural Products (Wikidata)compounds↗
NPASSNat. Product Activity & Species Sourcecompounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotypeEvery layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Аризе́ма аму́рская — многолетнее клубнелуковичное травянистое растение, вид рода Аризема (Arisaema).
No narrative description available for this taxon yet.
Life cycle & reproduction3
Diet & foraging1
Habitat & environment7
Physiology & chemistry1
Compounds documented for Arisaema amurense across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds37 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (2R)-2-hydroxy-N-[(2S,3R,4E)-3-hydroxy-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadeca-4,8-dien-2-yl]icosanamide | present | LOTUS | |
| (2R)-2-hydroxy-N-[(2S,3R,4E,8E)-3-hydroxy-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadeca-4,8-dien-2-yl]icosanamide | present | NPASS | |
| (2R)-2-hydroxy-N-[(2S,3R,4E,8E)-3-hydroxy-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadeca-4,8-dien-2-yl]octadecanamide | present | NPASS | |
| (2s)-2-[(n-Benzoylphenylalanyl)amino]-3-phenylpropyl acetate | present | NPASS | |
| 1-18:2-2-18:2-Monogalactosyldiacylglycerol | present | LOTUS | |
| 1-O-Beta-D-Glucopyranosyl-(2S,3R,4E,8E)-2-[(2-Hydroxyicosanoyl)Amido]-4,8-Octadecadiene-1,3-Diol | present | NPASS | |
| 1-O-beta-GLUCOPYRANOSYL-(2S,3R,4E,8Z)-2-N-((2'R)-HYDROXYICOSANOYL)-4,8-SPHINGADIENINE | present | LOTUS | |
| 1-Palmitoyl-2-linolenoyl-digalactosylglycerol (16:0/18:3) | present | LOTUS | |
| 13-Phenyltridecanoic acid | present | LOTUS | |
| 15-Phenylpentadecanoic acid | present | LOTUS |
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 Arisaema amurense 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 Arisaema amurense 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 5619×CCDB · iapt · CCDB · ipcn-api-dl · CCDB · book-ipcn67-71 +2
2n 281×CCDB · ipcn-api-dl
2n 481×CCDB · ipcn-api-dl
2n 701×CCDB · ipcn-api-dl
polyploid inferred1×PloiDB · genus-scale
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 type1 486 records
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 institutions8 of 34 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Kunming, CN | 69 |
| KR | 65 |
| Institute of Applied Ecology, Academia Sinicalocation not on record | 50 |
| Beijing, CN | 31 |
| Moscow State Universitylocation not on record | 30 |
| NSMKlocation not on record | 27 |
| Ann Arbor, US | 13 |
| National Institute of Biological Resourceslocation not on record | 12 |
| Kyoto Universitylocation not on record | 12 |
| Herbarium of the Department of Botany, University of Tokyolocation not on record | 9 |
| Korea National Arboretumlocation not on record | 8 |
| Servico de Microbiologia e Imunologialocation not on record | 6 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 4 |
| ifplocation not on record | 3 |
| Northeastern Forestry Universitylocation not on record | 3 |
| Central China Normal Universitylocation not on record | 3 |
| Guangzhou, CN | 3 |
| Northeast Institute of Geography and Agroecology, Chinese Academy of Scienceslocation not on record | 2 |
| ENTClocation not on record | 2 |
| Nanjing, CN | 2 |
| Tianjin Natural History Museumlocation not on record | 2 |
| Inner Mongolia Universitylocation not on record | 2 |
| IWEP FEB RASlocation not on record | 2 |
| Saint Louis, US | 2 |
| Beijing Normal Universitylocation not on record | 1 |
| DMZ botanic gardenlocation not on record | 1 |
| KNAMlocation not on record | 1 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 1 |
| Hangzhou, CN | 1 |
| Hebei Normal Universitylocation not on record | 1 |
| Shanxi Institute of Biologylocation not on record | 1 |
| Peking Universitylocation not on record | 1 |
| LDlocation not on record | 1 |
| SLU Artdatabankenlocation not on record | 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 Arisaema amurense 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?
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.