Anemone virginiana
speciesAt a glance
Sources12 archives
Databases and archives Anemone virginiana's data was compiled from.
WikipediaWikimedia Foundation3 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility13 671 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI11 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics24 specimens↗
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↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
Anemone virginiana is an upright growing herbaceous species of flowering plant buttercup family Ranunculaceae. It is a perennial that grows 30 - tall, flowering from May until July, the flowers are white or greenish-white. After flowering the fruits are produced in a dense rounded thimble shaped spikes 15 - long and 12 mm wide. When the fruits, called achenes, are ripe they have gray-white colored, densely woolly styles, that allow them to blow away in the wind. The leaf structure is whorled halfway up the stem and each individual leaf appears to be deeply cut. Native from eastern North America, where it is found growing in dry or open woods. This plant can be found in 38 out of the 50 states in the U.S. and is located anywhere from Maine to Minnesota going west, and found as far south as Georgia and Louisiana. Common names include tall anemone, thimble-weedpage 99 and tumble-weed. Note that several other plant species are known as "thimbleweed". Anemone virginiana Although this plant sometimes is called a "tumbleweed", it lacks the characteristic tumbleweed habit. The fruit resembles a tumbleweed in that it is wind-dispersed and tumbles, an unusual mechanism of seed dispersal (see Diaspore (botany)). Anemone virginiana was also given the common name "Thimbleweed" due to its pistil resembling the shape of a thimble. This plant is very durable in different weather conditions, ranging from part shade to sun and being drought and cold tolerant. It prefers acidic soils but will tolerate liming, making it great for gardens.
No narrative description available for this taxon yet.
Size & morphology5
Life cycle & reproduction4
Diet & foraging1
Habitat & environment6
Physiology & chemistry5
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 Anemone virginiana 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 Anemone virginiana 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 1618×GoaT · Kew Plant DNA C-values Database · CCDB · ipcn-api-dl · CCDB · book-ipcn67-71 +6
n 81×CCDB · ipcn-api-dl
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 type13 671 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 institutions93 of 132 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| Chongqing Museumlocation not on record | 396 |
| Philadelphia, US | 344 |
| University of New Hampshirelocation not on record | 84 |
| Madison, US | 80 |
| Ann Arbor, US | 74 |
| Bronx, US | 73 |
| St. Paul, US | 68 |
| Burlington, US | 53 |
| New Haven, US | 51 |
| University of Stellenboschlocation not on record | 47 |
| Williamsburg, US | 45 |
| Québec, CA | 44 |
| Allentown, US | 44 |
| Green Bay, US | 39 |
| Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record | 32 |
| Montréal, CA | 28 |
| Tampa, US | 27 |
| Wuzhou, CN | 27 |
| Toronto, CA | 20 |
| Jackson, US | 20 |
| Dekalb, US | 18 |
| Knoxville, US | 16 |
| Université Lavallocation not on record | 15 |
| Saint John, CA | 15 |
| New Brunswick, US | 15 |
| Richmond, US | 12 |
| Chadron, US | 11 |
| Chapel Hill, US | 11 |
| Tuscaloosa, US | 11 |
| Spearfish, US | 11 |
| DOI/NPS, Mississippi National River & Recreation Arealocation not on record | 11 |
| Norfolk, US | 10 |
| Millersville, US | 10 |
| McWane Science Centerlocation not on record | 10 |
| Philadelphia, US | 9 |
| Columbia, US | 9 |
| Whitewater, US | 9 |
| Chicago, US | 8 |
| Saint Louis, US | 8 |
| Brookings, US | 8 |
| Keene State Universitylocation not on record | 8 |
| Auckland, NZ | 8 |
| US | 8 |
| Staten Island, US | 6 |
| Johnson City, US | 6 |
| Acadia Universitylocation not on record | 6 |
| Durango, MX | 6 |
| Museum of the Rockieslocation not on record | 6 |
| Hudson, US | 6 |
| BAYLUlocation not on record | 6 |
| Washington, US | 5 |
| Smithsonian Institutionlocation not on record | 5 |
| Waverly, US | 5 |
| Davenport, US | 5 |
| University of Alberta Museumslocation not on record | 5 |
| Fort Worth, US | 4 |
| Oswego, US | 4 |
| Pittsburg, US | 4 |
| University of Tennessee at Chattanoogalocation not on record | 4 |
| College Park, US | 4 |
| Lord Fairfax Community Collegelocation not on record | 4 |
| Mohonk Preservelocation not on record | 4 |
| Flagstaff, US | 4 |
| GAlocation not on record | 4 |
| Emporia, US | 4 |
| USFS/BHSClocation not on record | 4 |
| AUAlocation not on record | 4 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 3 |
| Macomb, US | 3 |
| DOI/NPS, Greenbelt Parklocation not on record | 3 |
| Western Carolina Universitylocation not on record | 3 |
| Tennessee Technological Universitylocation not on record | 3 |
| Denver, US | 2 |
| University of Guelph, OAC Herbariumlocation not on record | 2 |
| Bloomington, US | 2 |
| Durham, US | 2 |
| Boise, US | 2 |
| Helsinki, FI | 2 |
| Institut und Museum fuer Geologie und Palaeontologielocation not on record | 2 |
| Long Beach, US | 2 |
| Moscow, US | 2 |
| Turku, FI | 2 |
| Kingston, US | 2 |
| Miami, US | 2 |
| Hamilton, US | 2 |
| Conway, US | 2 |
| GB | 2 |
| Valdosta State Universitylocation not on record | 2 |
| Paris, FR | 2 |
| Asheville, US | 2 |
| Fredericksburg, US | 2 |
| WINlocation not on record | 2 |
| Istituto Agrario Castelnuovolocation not on record | 2 |
| Lincoln, US | 2 |
| US | 2 |
| Vancouver, CA | 1 |
| BClocation not on record | 1 |
| Royal Botanical Gardenslocation not on record | 1 |
| Ypsilanti, US | 1 |
| Riyadh Municipalitylocation not on record | 1 |
| Chicago, US | 1 |
| EL PASO, US | 1 |
| Mount Pleasant, US | 1 |
| Minia, EG | 1 |
| Due West, US | 1 |
| Podgorica, ME | 1 |
| University of Southern Mississippilocation not on record | 1 |
| Clemson, US | 1 |
| Trois-Rivières, CA | 1 |
| Riverside, US | 1 |
| US | 1 |
| Kew, GB | 1 |
| DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record | 1 |
| Decorah, US | 1 |
| Fairfax, US | 1 |
| Canadian Department of Agriculturelocation not on record | 1 |
| Taipei, TW | 1 |
| Baltimore, US | 1 |
| Musee des Dinosaures d'Esperaza (Aude)location not on record | 1 |
| University of South Dakotalocation not on record | 1 |
| Bangkok, TH | 1 |
| Walla Walla, US | 1 |
| Mexico City, MX | 1 |
| San Diego, US | 1 |
| Oskarshamn, SE | 1 |
| Moscow State Universitylocation not on record | 1 |
| Cheney, US | 1 |
| Logan, US | 1 |
| Jurica-Suchy Nature Museumlocation not on record | 1 |
| Durham, US | 1 |
| Adam Mickiewicz University in Poznańlocation not on record | 1 |
| Turlock, US | 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 Anemone virginiana 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.