Hottonia palustris
speciesAt a glance
Sources12 archives
Databases and archives Hottonia palustris's data was compiled from.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility80 738 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI7 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics17 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
Paleobiology DatabasePBDB consortiumfossil record↗
WikidataWikimedia Foundationstructured facts↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Hottonia palustris est une espèce de plantes à fleurs dicotylédone de la famille des Primulacées. Elle est appelée en français Hottonie des marais ou localement « Millefeuille aquatique », « Millefeuille d'eau ». C'est une espèce qui se plaît dans les mares forestières peu profondes, même en situation très ombragée. Le nom de genre scientifique Hottonia a été attribué en l'honneur du botaniste hollandais Peter Hotton (en) (1648–1709).
No narrative description available for this taxon yet.
Size & morphology10
Life cycle & reproduction13
Diet & foraging2
Habitat & environment9
Physiology & chemistry6
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 Hottonia palustris 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 Hottonia palustris 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.
Genome sizehow big the whole instruction manual is
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
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 2019×CCDB · ita-fl · CCDB · slov-fl · CCDB · nw-europe-fl +7
polyploid inferred1×PloiDB · family-scale
Sequencing statusassembly quality — how far to trust these numbers
Assembly level tells you how finished the sequence is — from fragmented contigs, through scaffolds, up to a full chromosome-level assembly. BUSCO % estimates completeness: the share of genes expected to be present that were actually found. These describe the data quality, not the organism.
Record type80 738 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 institutions41 of 105 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Uniwersytet Wrocławskilocation not on record | 922 |
| LDlocation not on record | 294 |
| MeiseBGlocation not on record | 164 |
| Moscow State Universitylocation not on record | 156 |
| Brussel, BE | 155 |
| Zürich, CH | 144 |
| Oskarshamn, SE | 128 |
| Tartu, EE | 127 |
| BFLlocation not on record | 115 |
| BRNUlocation not on record | 106 |
| SLU Artdatabankenlocation not on record | 103 |
| Zürich, CH | 83 |
| Bern, CH | 64 |
| Görlitz, DE | 49 |
| Philadelphia, US | 39 |
| Tallinn, EE | 38 |
| Ernst-Moritz-Arndt-Universitat Greifswaldlocation not on record | 37 |
| BIO-UNIPIlocation not on record | 37 |
| South Kensington, GB | 35 |
| Uppsala, SE | 34 |
| GJOlocation not on record | 27 |
| Regensburgische Botanische Gesellschaftlocation not on record | 25 |
| Lausanne, CH | 25 |
| Universität Basel, Herbariumlocation not on record | 23 |
| Frankfurt am Main | 23 |
| UGentlocation not on record | 22 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 19 |
| CJBGlocation not on record | 17 |
| LfUlocation not on record | 16 |
| Uniwersytet Warszawskilocation not on record | 15 |
| PRClocation not on record | 13 |
| Natural History Museum Rotterdamlocation not on record | 12 |
| Porrentruy, CH | 10 |
| Fribourg, CH | 9 |
| Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record | 9 |
| Naturhistorische Gesellschaft Nürnberg e.V.location not on record | 9 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 9 |
| DBF-NHMDlocation not on record | 8 |
| Mlocation not on record | 8 |
| UNINE:NEUlocation not on record | 7 |
| No collectionlocation not on record | 7 |
| Berlin, DE | 6 |
| Provincia di Livornolocation not on record | 6 |
| Tilburg, NL | 6 |
| GZUlocation not on record | 6 |
| Wellington, NZ | 6 |
| Staatliches Museum fuer Naturkunde Karlsruhe (State Museum of Natural History)location not on record | 5 |
| Dresden, DE | 5 |
| Wlocation not on record | 4 |
| Uniwersytet Opolskilocation not on record | 3 |
| Uniwersytet Śląski w Katowicachlocation not on record | 3 |
| Department of Bacteriology, University of Wisconsinlocation not on record | 3 |
| Taipei, TW | 3 |
| BClocation not on record | 3 |
| Bourges, FR | 3 |
| PrivatHerblocation not on record | 3 |
| University of Hamburglocation not on record | 3 |
| Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowielocation not on record | 2 |
| BSBIlocation not on record | 2 |
| John May Museum of Natural Historylocation not on record | 2 |
| The State Museum-Preserve "The Kulikovo pole"location not on record | 2 |
| Royal Botanic Garden Edinburghlocation not on record | 2 |
| Chapel Hill, US | 2 |
| TUR-Alocation not on record | 2 |
| SZUlocation not on record | 2 |
| Nijmegen, NL | 2 |
| Adam Mickiewicz University in Poznańlocation not on record | 2 |
| Paris, FR | 2 |
| Naturalis Biodiversity Centerlocation not on record | 2 |
| Dekalb, US | 1 |
| Davenport, US | 1 |
| Barcelona, ES | 1 |
| H-AkrKGlocation not on record | 1 |
| H-Adlerlocation not on record | 1 |
| Salvador, BR | 1 |
| Logan, US | 1 |
| Columbia, US | 1 |
| Namur, BE | 1 |
| Vancouver, CA | 1 |
| Vitoria, ES | 1 |
| Xiamen, CN | 1 |
| BGBMlocation not on record | 1 |
| NMBU:MINAlocation not on record | 1 |
| H-Meierottlocation not on record | 1 |
| Boumlocation not on record | 1 |
| National Museum Waleslocation not on record | 1 |
| UniKSlocation not on record | 1 |
| ER Kochlocation not on record | 1 |
| NoColllocation not on record | 1 |
| Sion, CH | 1 |
| Olocation not on record | 1 |
| CICYTEXlocation not on record | 1 |
| Royal Botanic Gardens, Kewlocation not on record | 1 |
| Trondheim, NO | 1 |
| Uniwersytet Marii Curie-Skłodowskiejlocation not on record | 1 |
| Musée des Confluenceslocation not on record | 1 |
| Prioksko-Terrasnyi Biosphere Reservelocation not on record | 1 |
| Göteborg, SE | 1 |
| Kew, GB | 1 |
| Salzburg, AT | 1 |
| Stockholm, SE | 1 |
| Podgorica, ME | 1 |
| University of Alberta Museumslocation not on record | 1 |
| KMNlocation not on record | 1 |
| UBT-Kaullocation 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 Hottonia palustris 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.