Cervaria rivini
Gaertn. · speciesAt a glance
Sources9 archives
Databases and archives Cervaria rivini's data was compiled from.
WikipediaWikimedia Foundation7 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility23 959 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI3 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics3 specimens↗
NCBIUS National Library of Medicinesequences↗
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.
Peucedanum cervaria is a herbaceous plant in the genus Peucedanum belonging to the carrot family Apiaceae.
No narrative description available for this taxon yet.
Size & morphology10
Life cycle & reproduction10
Diet & foraging1
Habitat & environment6
Physiology & chemistry7
Other traits1
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 Cervaria rivini 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 Cervaria rivini 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 2219×CCDB · slov-fl · CCDB · poland · CCDB · ipcn-api-dl +4
n 113×CCDB · ipcn-api-dl · CCDB · CromoCat 2015
diploid inferred1×PloiDB · family-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 type23 959 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.
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Holding institutions4 of 18 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| BIO-UNIPIlocation not on record | 226 |
| GZUlocation not on record | 57 |
| Salzburg, AT | 37 |
| No collectionlocation not on record | 35 |
| Moscow State Universitylocation not on record | 32 |
| Conservatoire botanique national du Bassin parisienlocation not on record | 19 |
| LfUlocation not on record | 17 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 12 |
| GJOlocation not on record | 7 |
| Wlocation not on record | 4 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 3 |
| PrivatHerblocation not on record | 2 |
| Bourges, FR | 2 |
| H-Adlerlocation not on record | 1 |
| BFLlocation not on record | 1 |
| Provincia di Livornolocation not on record | 1 |
| Turku, FI | 1 |
| Corvallis, US | 1 |
Where the DNA of Cervaria rivini 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.