Casearia yucatanensis

(Standl.) T.Samar. & M.H.Alford · species

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Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Casearia

At a glance

Occurrence records85

Data sources4

Biological traits14

DNA specimens0

eDNA detections2

Sources4 archives

Databases and archives Casearia yucatanensis's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility85 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

WikidataWikimedia Foundationstructured facts↗

On this page4 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements3 literature sources14 traits

Occurrence & distributionGBIF85 records

Environmental DNA1 datasets · 1 countries2 detections

01Narrative

Samyda yucatanensis là một loài thực vật có hoa trong họ Liễu. Loài này được Standl. miêu tả khoa học đầu tiên năm 1923.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Life cycle & reproduction3

Dispersal typeself

Life formtree

Life spanperennial

Habitat & environment4

Climatewet tropical

Climberself-supporting

Growth formshrub

Woodinesswoody

Physiology & chemistry4

Ldmc max317 mg/g

Ldmc min317 mg/g

Leaf dry-matter content (LDMC)317 mg/g

Specific leaf area (SLA)21.59 mm²/mg

Other traits3

Plant support typefree-standing

Sla max21.59 mm²/mg

Sla min21.59 mm²/mg

05DNA & barcoding2 eDNA hits

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 Casearia yucatanensis has left across the world's sequence archives.

At a glance

eDNA detections2

Countries1

08Occurrence & distribution

Record type85 records

Wild obs. + sensor48

Museum / vouchered37

Range

Area of Occupancy AOO248 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy92% within 1 km

≤100 m 24≤1 km 11≤10 km 2>10 km 1

38 georeferenced · 10 without coordinates

Open the mapobservation + sensor48

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 accuracy

no georeferenced coordinates · 37 records without

Open the institutions mapphysical evidence37

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 institutions3 of 6 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Saint Louis, US	26
MEXUlocation not on record	7
Chicago, US	1
BMlocation not on record	1
University of Stellenboschlocation not on record	1
León, NI	1

6 institutions · 37 of 37 vouchered records shown

09Environmental DNA2 detections

Where the DNA of Casearia yucatanensis 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 found2

Studies independent surveys1

Countries1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 2 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 median28.2 °C 28.1–28.2

Seasonal swing summer↔winter5.60 °C

Max temp (day)33.4 °C 33.3–33.4

Min temp (night)24.0 °C 23.9–24.0

Precipitation157 mm/mo 150–165

Air humidity61.4 % 61.3–61.5

Moisture balance-5.10 mm/mo -9.00–-1.10

Vapour deficit1,474 Pa 1,464–1,484

Wind speed2.10 m/s 1.70–2.50

Cloud cover26.6 % 26.5–26.7

CHELSA 1981–2010, ~9 km grid, at location & month of 2 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.

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