Astragalus lentiginosus est une espèce de plantes à fleurs de la famille des Fabaceae que l'on rencontre dans les régions désertiques de l'Amérique du Nord. Elle est butinée par une espèce d'abeille solitaire.
No narrative description available for this taxon yet.
Compounds documented for Astragalus lentiginosus across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
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 lentiginosus has left across the world's sequence archives.
At a glance
DNA specimens6
Marker genes4
GenBank sequences9
eDNA detections10
Countries2
The DNA barcodea real sequence read deposited for this species
Astragalus lentiginosus var. floribundus voucher SA 14550 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene, complete sequence; and internal transcribed spacer 2, partial sequence
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.
★matK2★rbcLa★ITS7★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualAstragalus lentiginosus 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.
Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references
2n 222×CCDB · ipcn-api-dl · CCDB · Cave1957
CCDB · ipcn-api-dl — Spellenberg, R. 1981. Chromosome numbers and their cytotaxonomic significance for North American Astragalus (Fabaceae). Taxon 25: 463–472.
CCDB · Cave1957 — Head
n 119×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.
CCDB · ipcn-api-dl — Ward, D. E. & R. W. Spellenberg. 1986. Chromosome counts of angiosperms of western North America. Phytologia 61: 119–125.
CCDB · ipcn-api-dl — Spellenberg, R. & S. R. T. 1992. Números cromosómicos en algunas especies de Astragalus (Fabaceae) y una enmienda a la descripcio|}4n de A. zacatecanus (Rydb.) Barneby. Acta Bot. Mex. 18: 17–20.
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy82% within 1 km
≤100 m 1 029≤1 km 122≤10 km 63>10 km 185
1 399 georeferenced · 398 without coordinates
Open the mapobservation + sensor1 797
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 accuracy56% within 1 km
≤100 m 36≤1 km 124≤10 km 111>10 km 13
284 georeferenced · 410 without coordinates
Open the institutions mapphysical evidence694
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 institutions42 of 58 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Riverside, US
123
Moscow, US
60
Flagstaff, US
44
Claremont, US
42
DOI/NPS, Colonial National Historical Parklocation not on record
39
ASUlocation not on record
33
Boise, US
31
LDlocation not on record
31
Pocatello, US
27
Santa Barbara, US
21
Provo, US
20
Albuquerque, US
18
EL PASO, US
18
Logan, US
17
Bronx, US
16
Fredericton Stock Culture Collectionlocation not on record
15
Vancouver, CA
13
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
11
San Diego, US
9
Grand Junction, US
8
Caldwell, US
8
US
7
Victoria, CA
7
Cheney, US
6
Los Angeles, US
5
Wuzhou, CN
4
Angwin, US
4
Eastern Nevada Landscape Coalitionlocation not on record
4
San Luis Obispo, US
4
San Jose State University, Museum of Birds and Mammalslocation not on record
4
Bozeman, US
3
Tacoma, US
3
Turlock, US
3
Canadian Department of Agriculturelocation not on record
2
Bend, US
2
CASlocation not on record
2
WTUlocation not on record
2
Arcata, US
2
Millersville, US
2
Davis, US
2
Fullerton, US
2
Portland, US
1
BOISlocation not on record
1
San Francisco, US
1
Arizona State University Biocollectionslocation not on record
1
The University of Arizonalocation not on record
1
Calabar, NG
1
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
1
Missoula, US
1
Ashland, US
1
Kew, GB
1
Chadron, US
1
VALElocation not on record
1
University of British Columbia, Herbariumlocation not on record
1
San Bernardino, US
1
Mexico City, MX
1
San Jose, US
1
Irvine, US
1
58 institutions · 691 of 694 vouchered records shown · 3 without an institution code
09Environmental DNA10 detections
Where the DNA of Astragalus lentiginosus 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 found10
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 10 detections have coordinates
Open the map2 countries0
Creosote Bush Scrub
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 median13.6 °C 12.7–21.1
Seasonal swing summer↔winter21.9 °C
Max temp (day)20.2 °C 20.0–26.6
Min temp (night)7.60 °C 5.80–16.1
Precipitation32.3 mm/mo 29.0–123
Air humidity54.2 % 47.2–57.5
Moisture balance-102 mm/mo -125–-60.0
Vapour deficit797 Pa 730–1,094
Wind speed5.50 m/s 4.10–6.90
Cloud cover34.7 % 33.9–38.3
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.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility2 496 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI10 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics6 specimens↗
NCBIUS National Library of Medicinesequences↗
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↗
PloiDBPloidy Databasegenome & karyotype
WikidataWikimedia Foundationstructured facts↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗