Dactylorhiza viridis
(L.) R.M.Bateman, Pridgeon & M.W.Chase · speciesAt a glance
Sources14 archives
Databases and archives Dactylorhiza viridis's data was compiled from.
WikipediaWikimedia Foundation11 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility50 445 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI35 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics50 specimens↗
NCBIUS National Library of Medicinesequences↗
NPASSNat. Product Activity & Species Sourcecompounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
giftgenome & 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.
Coeloglossum is a genus of flowering plants in the orchid family Orchidaceae. It has long been considered to have only one species, Coeloglossum viride, the frog orchid. Some recent classifications regard Coeloglossum as part of the larger genus, Dactylorhiza, so that C. viride becomes Dactylorhiza viridis. Other sources continue to keep Coeloglossum viride separate. Under either name, the species has a wide distribution across the cooler parts of the Northern Hemisphere, covering much of Europe, non-tropical Asia (Russia, Japan, China, the Himalayas, etc.), much of Canada and parts of the United States (Alaska, Northeast, the Appalachians, Great Lakes Region, Northern Great Plains, and Rocky Mountains).Biota of North America Program, 2013 county distribution mapAltervista Flora Italiana, Celoglosso Long Bract Frog Orchid, Coeloglossum viride (L.) Hartm., Accepted name: Dactylorhiza viridis (L.) R. M. Bateman, Pridgeon & M. W. Chase includes European distribution map It is typically found growing in moist, rich soil in wet meadows, moist or wet deciduous woods and thickets, and is frequently found on steep slopes.
No narrative description available for this taxon yet.
Size & morphology8
Life cycle & reproduction13
Diet & foraging2
Habitat & environment11
Physiology & chemistry6
Other traits1
Compounds documented for Dactylorhiza viridis across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds85 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| (-)-7-Hydroxyflavanone | present | NPASS | |
| (-)-Maackiain | present | NPASS | |
| (-)-Pinostrobin | present | NPASS | |
| (1R,2R,5S,6R,9R,10S,11S,14R,15R,19S,21R)-11-hydroxy-10-(hydroxymethyl)-2,5,6,10,14,21-hexamethyl-23-oxahexacyclo[19.2.1.02,19.05,18.06,15.09,14]tetracos-17-en-22-one | present | NPASS | |
| (1R,2R,5S,6R,9R,10S,11S,14R,15R,19S,21R,22R)-10-(hydroxymethyl)-2,5,6,10,14,21-hexamethyl-23-oxahexacyclo[19.2.1.02,19.05,18.06,15.09,14]tetracos-17-ene-11,22-diol | present | NPASS | |
| (1R,2R,5S,6R,9R,10S,11S,14R,15R,19S,21R,22R)-10-(hydroxymethyl)-22-methoxy-2,5,6,10,14,21-hexamethyl-23-oxahexacyclo[19.2.1.02,19.05,18.06,15.09,14]tetracos-17-en-11-ol | present | NPASS | |
| (2R,4aS,6aR,6aS,6bR,8aR,9S,10S,12aR,14bR)-10-hydroxy-9-(hydroxymethyl)-2,4a,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-2-carboxylic acid | present | NPASS | |
| (2R,4aS,6aR,6aS,6bR,8aR,9S,12aR,14bR)-9-(hydroxymethyl)-2,4a,6a,6b,9,12a-hexamethyl-10-oxo-3,4,5,6,6a,7,8,8a,11,12,13,14b-dodecahydro-1H-picene-2-carboxylic acid | present | NPASS | |
| (2S)-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydrochromen-4-one | present | NPASS | |
| (2S)-pinocembrin | 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 Dactylorhiza viridis 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 Dactylorhiza viridis 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 4036×GoaT · DTOL Flowering Plants Estimates Kew · CCDB · ita-fl · CCDB · slov-fl +10
2n 421×CCDB · book-ipcn67-71
n 204×CCDB · ipcn-api-dl · CCDB · book-ipcn72
n 213×CCDB · book-ipcn72 · CCDB · book-ipcn67-71 · CCDB · book-ipcn75-78
polyploid inferred1×PloiDB · genus-scale
polyploid1×GIFT · GIFT (floras)
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 type50 445 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 institutions42 of 92 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Olocation not on record | 767 |
| Helsinki, FI | 713 |
| Trondheim, NO | 467 |
| TROMlocation not on record | 361 |
| Kuopio, FI | 305 |
| Moscow State Universitylocation not on record | 298 |
| Oulu, FI | 281 |
| IB Komi SC UrB RASlocation not on record | 240 |
| MeiseBGlocation not on record | 131 |
| Chicago, US | 123 |
| Bergen, NO | 103 |
| Turku, FI | 87 |
| Institute of the biological problems of the North FEB RASlocation not on record | 72 |
| Uniwersytet Wrocławskilocation not on record | 69 |
| KMNlocation not on record | 66 |
| Shinshu Universitylocation not on record | 41 |
| TUR-Alocation not on record | 39 |
| Bronx, US | 37 |
| International Salmonella Centre (W.H.O.)location not on record | 34 |
| SLU Artdatabankenlocation not on record | 33 |
| Université Lavallocation not on record | 31 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 24 |
| University of Birminghamlocation not on record | 23 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 18 |
| KIRMlocation not on record | 18 |
| Irkutsk State Universitylocation not on record | 17 |
| BSBIlocation not on record | 16 |
| Philadelphia, US | 15 |
| nbflocation not on record | 10 |
| Nagano City, JP | 9 |
| Porvoo, FI | 8 |
| Forssa, FI | 8 |
| Otaru, JP | 8 |
| Xiamen, CN | 7 |
| Musee des Dinosaures d'Esperaza (Aude)location not on record | 7 |
| Rovaniemi, FI | 6 |
| WINlocation not on record | 6 |
| Sendai, JP | 6 |
| Porrentruy, CH | 6 |
| IWEP FEB RASlocation not on record | 6 |
| Conservatoire botanique national du Bassin parisienlocation not on record | 6 |
| Kostrzyca Forest Gene Banklocation not on record | 5 |
| Pullman, US | 5 |
| BClocation not on record | 5 |
| Chadron, US | 5 |
| Tromso University Museumlocation not on record | 4 |
| Spearfish, US | 4 |
| Servico de Microbiologia e Imunologialocation not on record | 4 |
| Bourges, FR | 4 |
| Royal Botanic Garden Edinburghlocation not on record | 3 |
| B.A. Bennett Herbariumlocation not on record | 3 |
| University of Alberta Museumslocation not on record | 3 |
| Christchurch, NZ | 3 |
| Sugadaira Research Station, Mountain Science Center, University of Tsukubalocation not on record | 3 |
| Brussel, BE | 3 |
| Fukushima Universitylocation not on record | 3 |
| Kushiro City Museumlocation not on record | 2 |
| Herbarium of the Department of Botany, University of Tokyolocation not on record | 2 |
| New Haven, US | 2 |
| Toronto, CA | 2 |
| Berlin, DE | 2 |
| Hokkaido University Botanic Gardenlocation not on record | 2 |
| Omachi Alpine Museumlocation not on record | 2 |
| Bern, CH | 2 |
| Denver, US | 2 |
| Chapel Hill, US | 1 |
| Sapporo, JP | 1 |
| AUAlocation not on record | 1 |
| Austin, US | 1 |
| Acadia Universitylocation not on record | 1 |
| National Museum Waleslocation not on record | 1 |
| Anchorage, US | 1 |
| Boumlocation not on record | 1 |
| DOI/FWS, Kenai National Wildlife Refugelocation not on record | 1 |
| NTNU University Museum, Department of Natural Historylocation not on record | 1 |
| Chicago, US | 1 |
| JP | 1 |
| Tilburg, NL | 1 |
| Tsukuba, JP | 1 |
| Hokkaido University Museumlocation not on record | 1 |
| Research Collection of B. A. Bennettlocation not on record | 1 |
| TAIElocation not on record | 1 |
| Dresden, DE | 1 |
| Wlocation not on record | 1 |
| GJOlocation not on record | 1 |
| Asheville, US | 1 |
| Tartu, EE | 1 |
| Paris, FR | 1 |
| BRNUlocation not on record | 1 |
| Québec, CA | 1 |
| Sion, CH | 1 |
| BG-NMNHSlocation 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 Dactylorhiza viridis 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.