Scorzoneroides autumnalis
(L.) Moench · speciesAt a glance
Sources14 archives
Databases and archives Scorzoneroides autumnalis's data was compiled from.
WikipediaWikimedia Foundation6 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility364 382 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI92 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics26 specimens↗
NCBIUS National Library of Medicinesequences↗
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↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
GLoBIGlobal Biotic Interactionsbiotic interactions↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Scorzoneroides autumnalis, commonly called autumn hawkbit, is a perennial plant species, widespread in its native range in Eurasia (from Europe east to western Siberia), and introduced in North America.1. Leontodon autumnalis Linnaeus, Flora of North America, accessed March 1, 2010 The plant is sometimes called fall dandelion, because it is very similar to the common dandelion (one of the main differences being a branched stem with several capitulaAutumn Hawkbit), but "yellow fields", covered by this plant appear much later than dandelions, towards the autumn in the Eastern Europe. In the Latin synonym of the plant name, Leontodon autumnalis,Parnell, J. and Curtis, T, 2012 Webb's An Irish Flora. Cork University Press."leontodon" means "lion's tooth", the same as "dandelion".
No narrative description available for this taxon yet.
Size & morphology17
Life cycle & reproduction13
Diet & foraging2
Habitat & environment12
Physiology & chemistry8
Other traits1
Compounds documented for Scorzoneroides autumnalis across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds17 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (3aR,9aS,9bS)-9-(hydroxymethyl)-6-methyl-3-methylidene-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3aS,6S,6aR,9aR,9bS)-6-methyl-3-methylidene-9-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-4,5,6,6a,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3aS,6S,6aS,9aR,9bS)-6-methyl-3-methylidene-9-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-4,5,6,6a,9a,9b-hexahydro-3aH-azuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3R,3aR,9aS,9bS)-9-(hydroxymethyl)-3,6-dimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3S,3aS,6S,6aS,9aR,9bS)-3,6-dimethyl-9-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3,3a,4,5,6,6a,9a,9b-octahydroazuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3S,3aS,6S,6aS,9aR,9bS)-9-(hydroxymethyl)-3,6-dimethyl-3,3a,4,5,6,6a,9a,9b-octahydroazuleno[4,5-b]furan-2,7-dione | present | LOTUS | |
| (3S,4aR,6aR,6aR,6bR,8aR,12S,12aS,14aR,14bR)-4,4,6a,6b,8a,12,14b-heptamethyl-11-methylidene-1,2,3,4a,5,6,6a,7,8,9,10,12,12a,13,14,14a-hexadecahydropicen-3-ol | present | LOTUS | |
| 1-Deoxymannojirimycin | present | NPASS | |
| 2,5-Dideoxy-2,5-Imino-D-Mannitol | present | NPASS | |
| 4-Hydroxylonchocarpin | 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 Scorzoneroides autumnalis 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 Scorzoneroides autumnalis 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 1261×GoaT · DTOL Flowering Plants Estimates Kew · GoaT · Kew Plant DNA C-values Database · CCDB · ita-fl +14
2n 19510×CCDB · book-fedorov
2n 162×CCDB · ita-fl
2n 141×CCDB · ipcn-api-dl
2n 181×CCDB · iapt
2n 241×CCDB · book-northern-plants
n 65×CCDB · ipcn-api-dl · CCDB · book-ipcn67-71 · CCDB · book-ipcn73-74 +1
n 161×CCDB · book-ipcn73-74
diploid1×GoaT · Kew Plant DNA C-values Database
diploid 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 type364 382 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 86 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 | 3 566 |
| LDlocation not on record | 604 |
| Olocation not on record | 545 |
| Salzburg, AT | 271 |
| SLU Artdatabankenlocation not on record | 257 |
| Bergen, NO | 216 |
| TROMlocation not on record | 215 |
| Oskarshamn, SE | 201 |
| Trondheim, NO | 196 |
| Oulu, FI | 179 |
| South Kensington, GB | 136 |
| Turku, FI | 131 |
| BIO-UNIPIlocation not on record | 116 |
| DBF-NHMDlocation not on record | 67 |
| Montréal, CA | 63 |
| KMNlocation not on record | 61 |
| Görlitz, DE | 59 |
| GZUlocation not on record | 52 |
| Kuopio, FI | 50 |
| BRNUlocation not on record | 37 |
| Burlington, US | 34 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 31 |
| Helsinki, FI | 30 |
| TUR-Alocation not on record | 23 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 22 |
| Bronx, US | 19 |
| BClocation not on record | 19 |
| Provincia di Livornolocation not on record | 14 |
| Rovaniemi, FI | 13 |
| Québec, CA | 13 |
| Philadelphia, US | 13 |
| Karlsruhe, DE | 13 |
| LfUlocation not on record | 12 |
| GJOlocation not on record | 10 |
| Berlin, DE | 10 |
| Keene State Universitylocation not on record | 10 |
| Mlocation not on record | 9 |
| Memorial University of Newfoundlandlocation not on record | 9 |
| BSBIlocation not on record | 8 |
| Toronto, CA | 7 |
| MAlocation not on record | 6 |
| University of Stellenboschlocation not on record | 6 |
| Madison, US | 5 |
| Université Lavallocation not on record | 4 |
| Auckland, NZ | 4 |
| Wlocation not on record | 4 |
| Sion, CH | 4 |
| Ann Arbor, US | 4 |
| Chongqing Museumlocation not on record | 4 |
| Mohonk Preservelocation not on record | 4 |
| Moscow State Universitylocation not on record | 3 |
| John May Museum of Natural Historylocation not on record | 3 |
| Forssa, FI | 3 |
| Uppsala, SE | 3 |
| Loja, EC | 3 |
| MeiseBGlocation not on record | 3 |
| nbflocation not on record | 3 |
| Entomological Society of Latvialocation not on record | 2 |
| Tromso University Museumlocation not on record | 2 |
| Hobart, AU | 2 |
| València, ES | 2 |
| Whitehorse, CA | 2 |
| Bourges, FR | 2 |
| Christchurch, NZ | 2 |
| Tilburg, NL | 1 |
| Dresden, DE | 1 |
| München, DE | 1 |
| Tartu, EE | 1 |
| Dekalb, US | 1 |
| Brock University (BU)location not on record | 1 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 1 |
| Rotorua, NZ | 1 |
| PRClocation not on record | 1 |
| H-Diewaldlocation not on record | 1 |
| Museo Achille Folettolocation not on record | 1 |
| John T. Waterhouse Herbariumlocation not on record | 1 |
| Royal Botanic Garden Edinburghlocation not on record | 1 |
| McGill University, Herbariumlocation not on record | 1 |
| Kew, GB | 1 |
| St. Paul, US | 1 |
| Research Collection of B. A. Bennettlocation not on record | 1 |
| Göteborg, SE | 1 |
| IPE-CSIClocation not on record | 1 |
| Bloomington, US | 1 |
| National Institute of Biological Resourceslocation not on record | 1 |
| The Tula Region State Institution of Culture "Tula Museum Association"location 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 Scorzoneroides autumnalis 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.