Strumaria gemmata

Ker Gawl. · species

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Plantae/Tracheophyta/Liliopsida/Asparagales/Amaryllidaceae/Strumaria

At a glance

Occurrence records121

Data sources6

Biological traits13

DNA specimens0

eDNA detections0

Sources6 archives

Databases and archives Strumaria gemmata's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility121 records↗

LOTUSNatural Products (Wikidata)compounds↗

Open Tree of LifeOpenTreephylogeny backbone↗

CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗

PloiDBPloidy Databasegenome & karyotype

On this page5 sections

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

NarrativeWikipediaarticle

Traits & measurements3 literature sources13 traits

Chemical compositionLOTUS1 compounds

Occurrence & distributionGBIF121 records

Genome at a glanceCCDB2n = 20

01Narrative

Gemmaria gemmata là một loài thực vật có hoa trong họ Amaryllidaceae. Loài này được Salisb. Ex D. & U. Muller-Doblies mô tả khoa học đầu tiên.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPGIFTTRY

Size & morphology1

Plant height max0.1 m

Life cycle & reproduction3

Life formbulbous geophyte

Life spanperennial

Raunkiær life formcryptophyte

Diet & foraging1

Parasiteindependent

Habitat & environment8

Aquaticterrestrial

Climatesubtropical

Climberself-supporting

Elevation max2 000 m

Elevation min15 m

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

03Chemical composition1 compounds

Compounds documented for Strumaria gemmata across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile1 class

Amarylidaceae alkaloids1

Documented compounds1 total

Tissue Source Quantified only

Compound	Class	Amount	Source
(-)-Galantamine		present	LOTUS

05DNA & barcodingmolecular

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 Strumaria gemmata has left across the world's sequence archives.

At a glance

06Genome at a glanceCCDB

The complete instruction manual Strumaria gemmata 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 = 20 n = 10

Ploidydiploid inferred

Chromosome records20–202n range20median20mode2records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 202×CCDB · ipcn-api-dl · CCDB · Oberlander2016

CCDB · ipcn-api-dl — Goldblatt, P. 1976e. Chromosome cytology of Hessea, Strumaria, and Carpolyza (Amaryllidaceae). Ann. Missouri Bot. Gard. 63: 314–320.

CCDB · Oberlander2016 — Goldblatt, P. 1976

Ploidy records — measured levels and diploid/polyploid inferences · click for sources

diploid inferred1×PloiDB · genus-scale

PloiDB · genus-scale — chromEvol; reliability=1.000 ↗

08Occurrence & distribution

Record type121 records

Wild obs. + sensor52

Museum / vouchered69

Range

Area of Occupancy AOO284 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 29≤1 km 6>10 km 3

38 georeferenced · 14 without coordinates

Open the mapobservation + sensor52

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 · 69 records without

Open the institutions mapphysical evidence69

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 institutions4 of 4 geolocated

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

Institution	Specimens
Cape Town, ZA	38
Pretoria, ZA	24
Cape Town, ZA	6
Durban, ZA	1

4 institutions · 69 of 69 vouchered records shown

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