Penstemon haydenii

S.Watson ex Coult. · species

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Plantae/Tracheophyta/Magnoliopsida/Lamiales/Plantaginaceae/Penstemon

At a glance

Occurrence records42

Data sources6

Biological traits9

DNA specimens0

eDNA detections0

Sources6 archives

Databases and archives Penstemon haydenii's data was compiled from.

GBIFGlobal Biodiversity Information Facility42 records↗

NCBIUS National Library of Medicinesequences↗

GRIN TaxonomyUSDA-ARSdistribution & uses↗

Open Tree of LifeOpenTreephylogeny backbone↗

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

PloiDBPloidy Databasegenome & karyotype

On this page4 sections

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

Traits & measurements3 literature sources9 traits

Occurrence & distributionGBIF42 records

DNA & barcodingNCBIsequences

Genome at a glanceCCDB2n = 16

02Traits & measurements

SourcesWCVPGIFTTRY

Life cycle & reproduction2

Life formperennial

Life spanperennial

Diet & foraging1

Parasiteindependent

Habitat & environment6

Aquaticterrestrial

Climatetemperate

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

05DNA & barcoding1 sequences

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 Penstemon haydenii 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

ITSDQ531108.1 ↗603 bp

ACGT

TCGAAACCTGCAAAGCAGACCCGCGAACACGTGTTTAAACATCGAGGGGTCGAGGCGCGAGGGTCGCAAGTCCCCCGTGCCGACGCCCCT …

Penstemon haydenii 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.

★ITS1

fungal barcode

06Genome at a glanceCCDB

The complete instruction manual Penstemon haydenii 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 = 16 n = 8

Ploidydiploid inferred

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

2n 161×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Freeman, C. C. 1983. Chromosome numbers in Great Plains species of Penstemon (Scrophulariaceae). Brittonia 35(3): 232–238.

n 81×CCDB · ipcn-api-dl

CCDB · ipcn-api-dl — Freeman, C. C. 1983. Chromosome numbers in Great Plains species of Penstemon (Scrophulariaceae). Brittonia 35(3): 232–238.

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 type42 records

Wild obs. + sensor23

Museum / vouchered19

Range

Area of Occupancy AOO152 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 accuracy0% within 1 km

>10 km 23

23 georeferenced

Open the mapobservation + sensor23

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 accuracy73% within 1 km

≤100 m 2≤1 km 9≤10 km 4

15 georeferenced · 4 without coordinates

Open the institutions mapphysical evidence19

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 institutions1 of 1 geolocated

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

Institution	Specimens
Wuzhou, CN	19

1 institutions · 19 of 19 vouchered records shown

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