Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
NarrativeWikipediaarticle
Traits & measurements3 literature sources9 traits
Occurrence & distributionGBIF890 records
DNA & barcodingNCBIsequences
01Narrative
Penstemon roezlii is a species of penstemon known by the common name Roezl's penstemon. It is native to Oregon, western Nevada, and adjacent sections of northern California, including the Klamath Mountains and Sierra Nevada, where it grows in sagebrush and forest habitat types. It is a hairy, erect perennial herb growing to a maximum height of 55 centimeters from a woody, branching base. The leaves are up to 7 centimeters long, linear to widely lance-shaped and often folded lengthwise. The glandular inflorescence bears wide-mouthed tubular flowers up to 2.2 centimeters long in shades of blue-purple. The flowers are mostly hairless except for thin glandular hairs on the outer surfaces.
No narrative description available for this taxon yet.
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 roezlii 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.
★ITS1
fungal barcode
08Occurrence & distribution
Record type890 records
Wild obs. + sensor177
Museum / vouchered712
Fossil1
Origin
Native33
Range
Area of Occupancy AOO2 228 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 accuracy86% within 1 km
≤100 m 101≤1 km 17≤10 km 8>10 km 12
138 georeferenced · 39 without coordinates
Open the mapobservation + sensor177
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 accuracy59% within 1 km
≤100 m 12≤1 km 215≤10 km 146>10 km 11
384 georeferenced · 328 without coordinates
Open the institutions mapphysical evidence712
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 institutions31 of 40 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Corvallis, US
108
Bronx, US
90
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
71
Riverside, US
46
Claremont, US
42
CASlocation not on record
30
Pullman, US
27
Arcata, US
26
Davis, US
20
Ashland, US
19
Canadian Department of Agriculturelocation not on record
18
Santa Barbara, US
16
WTUlocation not on record
11
Logan, US
10
Henderson, US
10
Boise, US
10
Flagstaff, US
7
San Diego, US
6
Provo, US
6
EL PASO, US
5
ASUlocation not on record
4
University of Stellenboschlocation not on record
4
Moscow, US
4
Portland, US
4
Northridge, US
3
San Jose, US
3
STNFlocation not on record
3
Wuzhou, CN
2
Caldwell, US
2
Phoenix, US
2
Mexico City, MX
2
Turku, FI
1
San Luis Obispo, US
1
Truckee, US
1
Macomb, US
1
Irvine, US
1
Pocatello, US
1
Chongqing Museumlocation not on record
1
Bloomington, US
1
Bureau of Land Management, Medford District Officelocation not on record
1
40 institutions · 620 of 712 vouchered records shown · 92 without an institution code
