Artemisia

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Also called
- wormwoodPBDB
- Sits inside
- AsteraceaePBDB
- Diet
- "photoautotroph"PBDB, for Angiospermae
Time the record covers
At least 15 million years on record.
The record covers at least 15.98 Mya to 11.7 ka. No occurrence read is dated outside 20.45 Mya to 0 Mya.
113 occurrences of Artemisia on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
113 occurrences- Miocene3%
- Pliocene1%
- Pleistocene84%
- Holocene12%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
4 formations
- Olduvai Formation4
- Valentine Formation · Ogallala Group1
- Dam Formation1
- Blue Clay Formation1
Loading coastlines…
The named rock units Artemisia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 106 occurrences have no formation on record, which is common for older literature.
Artemisia and its relatives
PleistoceneWhere Artemisia and its relatives were recorded in the Pleistocene.
Found in the same rock
873 taxa- Poaceae101 sites
- Quercus75 sites
- Pinus73 sites
- Cyperaceae66 sites
- Chenopodiaceae62 sites
- Brassicaceae53 sites
- Taraxacum50 sites
- Ericaceae49 sites
- Apiaceae48 sites
- Alnus46 sites
- Aster44 sites
- Asteraceae44 sites
- Betula43 sites
- Ephedra43 sites
- Isoetes42 sites
- Plantago39 sites
- Caryophyllaceae37 sites
- Olea31 sites
- Abies29 sites
- Cedrus29 sites
- Ephedra distachya28 sites
- Picea28 sites
- Anthemis27 sites
- Cupressaceae27 sites
The Paleobiology Database records 112 sites for Artemisia, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
26 references- A Catalogue of Fossil Plants from India Part 6: Cenozoic (Quaternary) Palynology and Palaeobotany39
- Site U138911
- Site U138610
- Site U13918
- Site U13857
- Site U13876
- Site U13906
- Recent discoveries of fossil vertebrates in the lower peninsula of Michigan5
- Fossil macrospores and massulae of Salvinia natans from the Pliocene and the Quaternary sediments in the Kinki and Tokai districts, Japan2
- Environmental changes and the origin of agriculture in the Near East2
- A Late Pleistocene fauna and flora from Upton Warren, Worcestershire2
- Stratigraphy of the Maikop Group and Pteropoda Beds in Northern Azerbaijan1
Each of the 113 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. 14 further references are not listed. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content3

Picture of Artemisia
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
CT scan
- Source
- MorphoSource
- Licence
- In Copyright
- Commercial use
- cannot be read from the licence given — check the record
- Specimen
- Artemisia annua · rng:P0042302
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAsteraceae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Linnaeus 1753