Trifolium spadiceum
speciesAt a glance
Sources9 archives
Databases and archives Trifolium spadiceum's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility20 457 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics6 specimens↗
NCBIUS National Library of Medicinesequences↗
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.
Trifolium spadiceum, le Trèfle jaune doré ou Trèfle brun-rouge, est une espèce de plantes à fleurs de la famille des Fabaceae.
No narrative description available for this taxon yet.
Size & morphology10
Life cycle & reproduction12
Diet & foraging1
Habitat & environment10
Physiology & chemistry3
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 Trifolium spadiceum 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 Trifolium spadiceum 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 1411×CCDB · slov-fl · CCDB · ipcn-api-dl · CCDB · book-ipcn72 +4
2n 151×CCDB · CromoCat 2015
2n 161×CCDB · CromoCat 2015
diploid inferred1×PloiDB · genus-scale
Record type20 457 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 institutions45 of 106 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Helsinki, FI | 815 |
| Kuopio, FI | 392 |
| LDlocation not on record | 334 |
| Moscow State Universitylocation not on record | 305 |
| Oulu, FI | 231 |
| BFLlocation not on record | 159 |
| Jyväskylä, FI | 159 |
| Uniwersytet Wrocławskilocation not on record | 135 |
| Tartu, EE | 92 |
| Oskarshamn, SE | 90 |
| Uppsala, SE | 86 |
| Turku, FI | 83 |
| Olocation not on record | 66 |
| Instytut Ochrony Przyrody Polskiej Akademii Nauklocation not on record | 62 |
| SLU Artdatabankenlocation not on record | 47 |
| TUR-Alocation not on record | 45 |
| Salzburg, AT | 39 |
| Frankfurt am Main | 35 |
| Görlitz, DE | 35 |
| Bern, CH | 31 |
| Porvoo, FI | 31 |
| BRNUlocation not on record | 29 |
| Tallinn, EE | 29 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 28 |
| Trondheim, NO | 20 |
| Adam Mickiewicz University in Poznańlocation not on record | 18 |
| Tula State Lev Tolstoy Pedagogical Universitylocation not on record | 16 |
| Naturhistorische Gesellschaft Nürnberg e.V.location not on record | 16 |
| Regensburgische Botanische Gesellschaftlocation not on record | 15 |
| PRClocation not on record | 14 |
| Provincia di Livornolocation not on record | 12 |
| Wlocation not on record | 12 |
| Rovaniemi, FI | 12 |
| Entomological Society of Latvialocation not on record | 11 |
| BIO-UNIPIlocation not on record | 10 |
| Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record | 10 |
| Department of Bacteriology, University of Wisconsinlocation not on record | 9 |
| Fulda, DE | 8 |
| Forssa, FI | 7 |
| Mlocation not on record | 7 |
| Bergen, NO | 6 |
| SZUlocation not on record | 6 |
| Lausanne, CH | 6 |
| BDBClocation not on record | 6 |
| Voronezh State Universitylocation not on record | 6 |
| Stockholm, SE | 5 |
| GJOlocation not on record | 5 |
| Zürich, CH | 5 |
| BClocation not on record | 4 |
| Berlin, DE | 4 |
| Sant Julià de Lòria, AD | 4 |
| Staatliches Museum fuer Naturkunde Karlsruhe (State Museum of Natural History)location not on record | 4 |
| The Tula Region State Institution of Culture "Tula Museum Association"location not on record | 4 |
| MAlocation not on record | 4 |
| Salamanca, ES | 4 |
| Barcelona, ES | 4 |
| Philadelphia, US | 3 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 3 |
| TROMlocation not on record | 3 |
| Sion, CH | 3 |
| Bourges, FR | 3 |
| GBR016location not on record | 2 |
| BGBMlocation not on record | 2 |
| Xiamen, CN | 2 |
| Moscow University Herbarium (MW)location not on record | 2 |
| Dresden, DE | 2 |
| Uniwersytet Warszawskilocation not on record | 2 |
| ER Hellerlocation not on record | 2 |
| KMNlocation not on record | 2 |
| Porrentruy, CH | 2 |
| Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowielocation not on record | 2 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 2 |
| Vancouver, CA | 2 |
| Uniwersytet Jagiellońskilocation not on record | 2 |
| Columbia, US | 1 |
| ROM007location not on record | 1 |
| SNSNMClocation not on record | 1 |
| Natural History Museum Rotterdamlocation not on record | 1 |
| CJBGlocation not on record | 1 |
| Universität Erlangen-Nürnberglocation not on record | 1 |
| EL PASO, US | 1 |
| H-Diewaldlocation not on record | 1 |
| JBAlocation not on record | 1 |
| San Sebastián, ES | 1 |
| ER-NBYlocation not on record | 1 |
| H-Meierottlocation not on record | 1 |
| IWEP FEB RASlocation not on record | 1 |
| Durham, US | 1 |
| Tromso University Museumlocation not on record | 1 |
| FLADlocation not on record | 1 |
| Saint Louis, US | 1 |
| H-AkrKGlocation not on record | 1 |
| University of Bayreuthlocation not on record | 1 |
| Edinburgh, GB | 1 |
| Riverside, US | 1 |
| Universidad del Pais Vasco (UPV/EHU)location not on record | 1 |
| Monastir, TN | 1 |
| Zürich, CH | 1 |
| Alicante, ES | 1 |
| Prioksko-Terrasnyi Biosphere Reservelocation not on record | 1 |
| GZUlocation not on record | 1 |
| Paris, FR | 1 |
| Chicago, US | 1 |
| UBT-Kaullocation not on record | 1 |
| John May Museum of Natural Historylocation not on record | 1 |
| NMBU:MINAlocation 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 Trifolium spadiceum 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.