Ficus aurea, commonly known as the Florida strangler fig (or simply strangler fig), golden fig, or higuerón, is a tree in the family Moraceae that is native to the U.S. state of Florida, the northern and western Caribbean, southern Mexico and Central America south to Panama. The specific epithet aurea was applied by English botanist Thomas Nuttall who described the species in 1846. Ficus aurea is a strangler fig. In figs of this group, seed germination usually takes place in the canopy of a host tree with the seedling living as an epiphyte until its roots establish contact with the ground. After that, it enlarges and strangles its host, eventually becoming a free-standing tree in its own right. Individuals may reach 30 m in height. Like all figs, it has an obligate mutualism with fig wasps: figs are only pollinated by fig wasps, and fig wasps can only reproduce in fig flowers. The tree provides habitat, food and shelter for a host of tropical lifeforms including epiphytes in cloud forests and birds, mammals, reptiles and invertebrates. F. aurea is used in traditional medicine, for live fencing, as an ornamental and as a bonsai.
No narrative description available for this taxon yet.
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 Ficus aurea has left across the world's sequence archives.
At a glance
DNA specimens8
Marker genes5
GenBank sequences6
eDNA detections5
Countries1
The DNA barcodea real sequence read deposited for this species
★ 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.
★matK2★rbcL3★rbcLa★ITS1★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualFicus aurea 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.
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.
Chromosomes2n = 26 n = 13
Ploidydiploid inferred
Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references
2n 261×CCDB · book-fedorov
CCDB · book-fedorov — Condit 1964
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
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
DNA clock origin6 Ma TimeTree
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.
DNA clock origin
08Occurrence & distribution
Record type3 903 records
Wild obs. + sensor2 659
Museum / vouchered1 203
Other41
Origin
Native1
Range
Area of Occupancy AOO6 772 km²
Depth
0–200 m sunlit4
200–1000 m twilight0
1–4 km midnight0
>4 km abyssal0
median 1 m · max 1 m · 4 records with depth
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy91% within 1 km
≤100 m 1 716≤1 km 317≤10 km 95>10 km 103
2 231 georeferenced · 428 without coordinates
Open the mapobservation + sensor2 659
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.
Coordinate accuracy85% within 1 km
≤100 m 338≤1 km 23≤10 km 26>10 km 37
424 georeferenced · 779 without coordinates
Open the institutions mapphysical evidence1 203
Wildobservation + sensor
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
10Collections & institutions
Holding institutions48 of 71 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Durango, MX
214
Saint Louis, US
183
Mexico City, MX
134
Tampa, US
74
San Francisco, US
54
Miami, US
43
Bronx, US
41
Austin, US
31
Kew, GB
29
Chicago, US
21
Antiguo Cuscatlán, SV
20
Jena Microbial Resource Collectionlocation not on record
19
University of Stellenboschlocation not on record
18
Austin, US
17
Riverside, US
16
Tapachula, MX
15
Berlin, DE
13
León, NI
12
Instituto de Investigaciones Biológicas, Universidad Veracruzana, Región Xalapalocation not on record
11
Bangkok, TH
9
Mérida, MX
8
MEXUlocation not on record
7
Mexico City, MX
7
ASUlocation not on record
6
South Kensington, GB
6
Guatemala City, GT
5
Toluca, MX
5
San José, CR
4
Burlington, US
4
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
4
Juriquilla, MX
4
San Jose State University, Museum of Birds and Mammalslocation not on record
4
Montréal, CA
4
Bloomington, US
4
Tuxtla Gutiérrez, MX
3
Uniwersytet Śląski w Katowicachlocation not on record
3
CASlocation not on record
3
Ann Arbor, US
2
Tuxtla Gutiérrez, MX
2
Universidad de El Salvadorlocation not on record
2
Mississippi State, US
2
BMlocation not on record
2
Chongqing Museumlocation not on record
2
Wuzhou, CN
2
Area de Conservacion Guanacastelocation not on record
2
Universidad de Autonoma de Baja Californialocation not on record
2
Laboratorio de Ictiologialocation not on record
1
Edinburgh, GB
1
Tuscaloosa, US
1
Minister of Sustainable Development, Climate Change & Solid Waste Managementlocation not on record
1
Escuela Agrícola Panamericanalocation not on record
1
Paris, FR
1
Millersville, US
1
XALlocation not on record
1
Clemson, US
1
DOI/NPS, Mississippi National River & Recreation Arealocation not on record
1
Canadian Department of Agriculturelocation not on record
1
San Diego, US
1
Frankfurt am Main
1
Instituto Amazónico de Investigaciones Científicas - SINCHIlocation not on record
1
Moscow, US
1
Fort Worth, US
1
Ciudad de México, MX
1
Universidad Nacional de Asunciónlocation not on record
1
Mount Pleasant, US
1
Montecillo, Texcoco, MX
1
Chapel Hill, US
1
BAYLUlocation not on record
1
Long Beach, US
1
Flagstaff, US
1
Managua, NI
1
71 institutions · 1 098 of 1 203 vouchered records shown · 105 without an institution code
09Environmental DNA5 detections
Where the DNA of Ficus aurea 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
Detections DNA found5
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 5 detections have coordinates
Open the map1 country0
How strong is each trace?
DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.
Modelled climatemodelled
−15°Ctemperature across detection sites+40°C
Temperature median24.7 °C 24.7–25.5
Seasonal swing summer↔winter2.50 °C
Max temp (day)27.7 °C 27.7–29.2
Min temp (night)21.9 °C 21.9–22.1
Precipitation313 mm/mo 275–313
Air humidity69.3 % 65.4–69.3
Moisture balance166 mm/mo 115–166
Vapour deficit950 Pa 950–1,128
Wind speed2.90 m/s 2.90–3.30
Cloud cover46.0 % 33.6–46.0
CHELSA 1981–2010, ~9 km grid, at location & month of 3 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche
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.