Compounds documented for Hymenopappus scabiosaeus 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 Hymenopappus scabiosaeus has left across the world's sequence archives.
At a glance
Marker genes1
GenBank sequences1
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.
★rbcL1
plant barcode
06Genome at a glanceCCDB
The complete instruction manualHymenopappus scabiosaeus 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 343×CCDB · eflora · CCDB · book-fedorov
CCDB · eflora
CCDB · book-fedorov — Turner 1956b
CCDB · book-fedorov — Raven, Kyhos 1961
n 174×CCDB · ipcn-api-dl · CCDB · Cave1956
CCDB · ipcn-api-dl — Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103.
CCDB · ipcn-api-dl — Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250.
CCDB · ipcn-api-dl — Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798.
CCDB · Cave1956 — Turner a
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 accuracy88% within 1 km
≤100 m 1 347≤1 km 218≤10 km 47>10 km 172
1 784 georeferenced · 543 without coordinates
Open the mapobservation + sensor2 327
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 accuracy39% within 1 km
≤100 m 16≤1 km 28≤10 km 55>10 km 14
113 georeferenced · 155 without coordinates
Open the institutions mapphysical evidence268
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 institutions38 of 56 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Fort Worth, US
29
Austin, US
23
Jena Microbial Resource Collectionlocation not on record
22
Tampa, US
15
Emporia, US
14
Bronx, US
13
Bangkok, TH
12
EL PASO, US
9
Texas Lutheran Universitylocation not on record
8
Fayetteville, US
7
Saint Louis, US
7
Miami, US
7
Mississippi State, US
7
BAYLUlocation not on record
6
Columbia, US
5
Chongqing Museumlocation not on record
5
Valdosta State Universitylocation not on record
5
Lincoln, US
5
San Angelo, US
5
Jackson, US
4
Denton, US
4
Bloomington, US
4
University of Stellenboschlocation not on record
4
Tuscaloosa, US
3
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
3
Phoenix, US
3
Albuquerque, US
2
Oskarshamn, SE
2
Université de Bordeauxlocation not on record
2
Boise, US
2
AUAlocation not on record
2
Chapel Hill, US
2
Riverside, US
2
Wuzhou, CN
2
San Luis Obispo, US
2
DOI/NPS, Greenbelt Parklocation not on record
1
Northridge, US
1
Denver, US
1
Burlington, US
1
Tempe, US
1
DOI/NPS, Colonial National Historical Parklocation not on record
1
Austin, US
1
Clemson, US
1
Minia, EG
1
Canadian Department of Agriculturelocation not on record
1
Tall Timbers Research Stationlocation not on record
1
Moscow State Universitylocation not on record
1
Dover, US
1
GB
1
Philadelphia, US
1
UnBlocation not on record
1
Beijing, CN
1
ASUlocation not on record
1
Science Museum of Minnesotalocation not on record
1
Lubbock, US
1
Western Carolina Universitylocation not on record
1
56 institutions · 268 of 268 vouchered records shown
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility2 595 records↗
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