Astragalus drummondii

Douglas ex Hook. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Fabales/Fabaceae/Astragalus

At a glance

Occurrence records2 458

Data sources8

Biological traits13

DNA specimens3

eDNA detections2

Sources8 archives

Databases and archives Astragalus drummondii's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility2 458 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics3 specimens↗

GRIN TaxonomyUSDA-ARSdistribution & uses↗

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

PloiDBPloidy Databasegenome & karyotype

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page6 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

Occurrence & distributionGBIF2 458 records

Environmental DNA1 datasets · 1 countries2 detections

DNA & barcodingBOLD3 specimens

Genome at a glanceCCDB2n = 22

01Narrative

Astragalus drummondii adalah spesies tumbuhan yang tergolong ke dalam famili Fabaceae. Spesies ini juga merupakan bagian dari ordo Fabales. Spesies Astragalus drummondii sendiri merupakan bagian dari genus Astragalus. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Hook..

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPTRYGIFT

Size & morphology3

Seed mass4.55 mg

Seed mass max5.41 mg

Seed mass min3.69 mg

Life cycle & reproduction2

Life formperennial

Life spanperennial

Diet & foraging1

Parasiteindependent

Habitat & environment6

Aquaticterrestrial

Climatetemperate

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

Physiology & chemistry1

Leaf dry-matter content (LDMC)236 mg/g

05DNA & barcoding3 specimens

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 Astragalus drummondii has left across the world's sequence archives.

At a glance

DNA specimens3

Marker genes3

eDNA detections2

Countries1

Marker genes sequenced

★ 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.

★rbcL★rbcLa★ITS2

plant barcodefungal barcode

06Genome at a glanceCCDB

The complete instruction manual Astragalus drummondii 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 = 22 n = 11

Ploidypolyploid inferred

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

2n 221×CCDB · Cave1957

CCDB · Cave1957 — Ledingham

n 111×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Spellenberg, R. 1981. Chromosome numbers and their cytotaxonomic significance for North American Astragalus (Fabaceae). Taxon 25: 463–472.

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

polyploid inferred1×PloiDB · genus-scale

PloiDB · genus-scale — chromEvol; reliability=0.996 ↗

08Occurrence & distribution

Record type2 458 records

Wild obs. + sensor1 945

Museum / vouchered513

Origin

Native2

Range

Area of Occupancy AOO4 132 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 accuracy93% within 1 km

≤100 m 1 294≤1 km 200≤10 km 67>10 km 48

1 609 georeferenced · 336 without coordinates

Open the mapobservation + sensor1 945

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 accuracy34% within 1 km

≤100 m 13≤1 km 89≤10 km 155>10 km 46

303 georeferenced · 210 without coordinates

Open the institutions mapphysical evidence513

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 institutions23 of 34 geolocated

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

Institution	Specimens
Bronx, US	118
DOI/NPS, Colonial National Historical Parklocation not on record	98
Bozeman, US	65
Wuzhou, CN	60
Claremont, US	29
Missoula, US	26
Albuquerque, US	18
University of Stellenboschlocation not on record	16
WTUlocation not on record	11
ASUlocation not on record	9
Provo, US	7
LDlocation not on record	7
Jena Microbial Resource Collectionlocation not on record	5
Corvallis, US	4
Denver, US	4
Vancouver, CA	4
San Luis Obispo, US	3
Rocky Mountain Biological Laboratorylocation not on record	3
Chadron, US	3
Flagstaff, US	2
Riverside, US	2
Logan, US	2
Moscow State Universitylocation not on record	2
Pocatello, US	2
Davis, US	1
Chicago, US	1
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record	1
Boise, US	1
Whitehorse, CA	1
Miami, US	1
Canadian Department of Agriculturelocation not on record	1
Porto Alegre, BR	1
St. Paul, US	1
Research Collection of B. A. Bennettlocation not on record	1

34 institutions · 510 of 513 vouchered records shown · 2 without an institution code

09Environmental DNA2 detections

Where the DNA of Astragalus drummondii 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

Grasslands

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 median6.00 °C -2.30–14.4

Seasonal swing summer↔winter34.6 °C

Max temp (day)11.0 °C 1.30–20.6

Min temp (night)2.30 °C -4.70–9.30

Precipitation60.1 mm/mo 55.2–65.0

Air humidity59.0 % 54.1–63.9

Moisture balance-45.2 mm/mo -79.9–-10.5

Vapour deficit578 Pa 331–826

Wind speed5.20 m/s 4.90–5.50

Cloud cover48.8 % 41.8–55.8

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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The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)

Astragalus drummondii

At a glance

Sources8 archives

Size & morphology3

Life cycle & reproduction2

Diet & foraging1

Habitat & environment6

Physiology & chemistry1

At a glance

Chromosomes & ploidyhow the DNA is packaged

Record type2 458 records

Origin

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions23 of 34 geolocated

Signal

Where its DNA was found

How strong is each trace?

Modelled climatemodelled

Record type2 458 records