Phoenix dactylifera
speciesAt a glance
Sources19 archives
Databases and archives Phoenix dactylifera's data was compiled from.
WikipediaWikimedia Foundation21 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility4 691 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI128 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics143 specimens↗
NCBIUS National Library of Medicinesequences↗
dukesphytochemcompounds
FooDBThe Metabolomics Innovation Centrecompounds↗
foodatlascompounds
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
Tree of SexTree of Sex Consortiumgenome & 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.
Phoenix dactylifera, commonly known as date or date palm, is a flowering plant species in the palm family, Arecaceae, cultivated for its edible sweet fruit called dates. The species is widely cultivated across northern Africa, the Middle East, and South Asia, and is naturalized in many tropical and subtropical regions worldwide.Kew World Checklist of Selected Plant Families, Phoenix dactyliferaBiota of North America Project, Phoenix dactyliferaFlora of China, v 253 p 143, Phoenix dactylifera P. dactylifera is the type species of genus Phoenix, which contains 12–19 species of wild date palms. Date trees reach up to 30 m in height, growing singly or forming a clump with several stems from a single root system. Slow-growing, they can reach over 100 years of age when maintained properly. Date fruits (dates) are oval-cylindrical, 3 to long, and about 2.5 cm in diameter, with colour ranging from dark brown to bright red or yellow, depending on variety. Containing 61–68 percent sugar by mass when dried, dates are very sweet and are enjoyed as desserts on their own or within confections. Dates have been cultivated in the Middle East and the Indus Valley for thousands of years. There is archaeological evidence of date cultivation in Arabia from the 6th millennium BCE. The total annual world production of dates amounts to 8.5 million metric tons, countries of the Middle East and North Africa being the largest producers and consumers.
No narrative description available for this taxon yet.
Size & morphology21
Life cycle & reproduction16
Diet & foraging1
Habitat & environment16
Physiology & chemistry3
Other traits6
Compounds documented for Phoenix dactylifera across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
Compound class profile5 classes
Documented compounds6 039 total
| Compound | Class | Amount | Source |
|---|---|---|---|
| CARBOHYDRATES | 948,500 ppm | DukesPhytochem | |
| SUGARS | 850,000 ppm | DukesPhytochem | |
| WATER | 785,000 ppm | DukesPhytochem | |
| SUCROSE | 400,000 ppm | DukesPhytochem | |
| GLUCOSE | 357,000 ppm | DukesPhytochem | |
| FRUCTOSE | 308,000 ppm | DukesPhytochem | |
| FIBER | 300,000 ppm | DukesPhytochem | |
| STARCH | 206,000 ppm | DukesPhytochem | |
| FAT | 100,000 ppm | DukesPhytochem |
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 Phoenix dactylifera 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 Phoenix dactylifera 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 3610×GoaT · Tree of Sex Database · GoaT · Kew Plant DNA C-values Database · CCDB · ipcn-api-dl +5
2n 284×CCDB · book-indian_vol2 · CCDB · book-fedorov
n 142×CCDB · CromoCat 2015 · TreeOfSex · plant
n 171×CCDB · CromoCat 2015
n 181×CCDB · CromoCat 2015
n 201×CCDB · CromoCat 2015
diploid1×GoaT · Kew Plant DNA C-values Database
diploid inferred1×PloiDB · genus-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.
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.
How it livedPBDB
Record type4 691 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 institutions53 of 97 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
| Institution | Specimens |
|---|---|
| SLU Artdatabankenlocation not on record | 30 |
| Kensington, AU | 21 |
| Riverside, US | 20 |
| ASUlocation not on record | 19 |
| Miami, US | 18 |
| Adelaide, AU | 17 |
| Kew, GB | 14 |
| Mérida, MX | 13 |
| MAlocation not on record | 13 |
| San Diego, US | 13 |
| LDlocation not on record | 10 |
| Olocation not on record | 8 |
| Saint Louis, US | 8 |
| Paris, FR | 7 |
| Claremont, US | 7 |
| Canberra, AU | 6 |
| Helsinki, FI | 6 |
| Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record | 5 |
| South Kensington, GB | 5 |
| Palmerston, AU | 5 |
| Universidad Nacional de Colombia (UNAL)location not on record | 5 |
| Bronx, US | 5 |
| BIO-UNIPIlocation not on record | 5 |
| University of Stellenboschlocation not on record | 4 |
| Mexico City, MX | 4 |
| La Paz, MX | 4 |
| Brisbane, AU | 4 |
| Zürich, CH | 4 |
| Trondheim, NO | 4 |
| Auckland, NZ | 3 |
| CASlocation not on record | 3 |
| BFLlocation not on record | 3 |
| Moscow State Universitylocation not on record | 2 |
| Henry Brockhouse Collectionlocation not on record | 2 |
| Leiden University Medical Centerlocation not on record | 2 |
| Tampa, US | 2 |
| Bratislava, SK | 2 |
| Dresden, DE | 2 |
| Hazara Universitylocation not on record | 2 |
| Stockholm, SE | 2 |
| Salvador, BR | 2 |
| Museo Entomologico de Leonlocation not on record | 2 |
| Uppsala, SE | 2 |
| Arizona Western Collegelocation not on record | 2 |
| Government College University Lahore, Dr. Sultan Ahmad Herbariumlocation not on record | 2 |
| Northridge, US | 2 |
| Berlin, DE | 2 |
| Wlocation not on record | 2 |
| Chapingo, MX | 2 |
| Universidad de Caldas (UCaldas)location not on record | 2 |
| Flagstaff, US | 1 |
| BClocation not on record | 1 |
| Long Beach, US | 1 |
| Dekalb, US | 1 |
| Philadelphia, US | 1 |
| Frankfurt am Main | 1 |
| Orem, US | 1 |
| San Jose State University, Museum of Birds and Mammalslocation not on record | 1 |
| Pontifícia Universidade Católica do Paranálocation not on record | 1 |
| Hobart, AU | 1 |
| John T. Waterhouse Herbariumlocation not on record | 1 |
| Chongqing Museumlocation not on record | 1 |
| La Paz, BO | 1 |
| USP-IBlocation not on record | 1 |
| Hermosillo, MX | 1 |
| The University of Arizonalocation not on record | 1 |
| Xiamen, CN | 1 |
| CJBGlocation not on record | 1 |
| University of Hargeisalocation not on record | 1 |
| Honolulu, US | 1 |
| Istituto Agrario Castelnuovolocation not on record | 1 |
| DBF-NHMDlocation not on record | 1 |
| Gujarat Biodiversity Gene Banklocation not on record | 1 |
| College of the Atlantic, Museumlocation not on record | 1 |
| *unvoucheredlocation not on record | 1 |
| Alexandria Universitylocation not on record | 1 |
| Altos de Pipe, VE | 1 |
| JBSlocation not on record | 1 |
| Sri Ramaswamy Memorial Universitylocation not on record | 1 |
| Badajoz, ES | 1 |
| University of Hawaii at Manoalocation not on record | 1 |
| Irvine, US | 1 |
| BISHlocation not on record | 1 |
| Uniwersytet Śląski w Katowicachlocation not on record | 1 |
| Göteborg, SE | 1 |
| Taipei, TW | 1 |
| San Diego Natural History Museum, Herbariumlocation not on record | 1 |
| Muzaffarabad, PK | 1 |
| UFBAlocation not on record | 1 |
| EL PASO, US | 1 |
| Oskarshamn, SE | 1 |
| GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record | 1 |
| Adam Mickiewicz University in Poznańlocation not on record | 1 |
| Fort Worth, US | 1 |
| Santa Barbara, US | 1 |
| Vancouver, CA | 1 |
| Henderson, 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 Phoenix dactylifera 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.