Euphrosyne nevadensis

(M.E.Jones) Panero · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Euphrosyne

At a glance

Occurrence records95

Data sources8

Biological traits11

DNA specimens0

eDNA detections1

Sources8 archives

Databases and archives Euphrosyne nevadensis's data was compiled from.

WikipediaWikimedia Foundation2 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility95 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

LOTUSNatural Products (Wikidata)compounds↗

NPASSNat. Product Activity & Species Sourcecompounds↗

Open Tree of LifeOpenTreephylogeny backbone↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page5 sections

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

NarrativeWikipediaarticle

Traits & measurements2 literature sources11 traits

Chemical compositionLOTUS · NPASS4 compounds

Occurrence & distributionGBIF95 records

Environmental DNA1 datasets · 0 countries1 detections

01Narrative

Euphrosyne nevadensis is a species of plant in the family Asteraceae.Rydberg, Per Axel. 1922. North American Flora 33(1): 8-9 in English It is native to the western United States where it is found in Nevada, eastern California (Inyo and Mono Counties).Rydberg, Per Axel. 1922. North American Flora 33(1): 9 in EnglishFlora of North America, Chorisiva (A. Gray) Rydberg in N. L. Britton et al., N. Amer. Fl. 33: 8. 1922.Biota of North America Program, 2013 county distribution map, Euphrosyne nevadensis

No narrative description available for this taxon yet.

02Traits & measurements

SourcesTRYGIFT

Size & morphology3

Seed mass0.59 mg

Seed mass max0.59 mg

Seed mass min0.59 mg

Life cycle & reproduction2

Life spanannual

Raunkiær life formtherophyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Aquaticterrestrial

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Woodinessnon-woody

03Chemical composition4 compounds

Compounds documented for Euphrosyne nevadensis across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile4 classes

Hydrocarbons1

Flavones1

Hydrocarbons $ Unsaturated fatty acids1

Pseudoguaiane sesquiterpenoids1

Documented compounds4 total

Tissue Source Quantified only

Compound	Amount	Source
(2E,4E)-2-tridecylheptadeca-2,4-dienal	present	NPASS
(E)-2-Tridecyl-2-heptadecenal	present	NPASS
Nevadensin	present	LOTUS
Parthenin	present	NPASS

05DNA & barcoding1 eDNA hits

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 Euphrosyne nevadensis has left across the world's sequence archives.

At a glance

eDNA detections1

08Occurrence & distribution

Record type95 records

Wild obs. + sensor56

Museum / vouchered39

Range

Area of Occupancy AOO280 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 accuracy90% within 1 km

≤100 m 34≤1 km 1>10 km 4

39 georeferenced · 17 without coordinates

Open the mapobservation + sensor56

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 accuracy91% within 1 km

≤1 km 10>10 km 1

11 georeferenced · 28 without coordinates

Open the institutions mapphysical evidence39

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 institutions8 of 12 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	13
Claremont, US	4
Pocatello, US	2
US	2
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record	2
INFlocation not on record	2
Turku, FI	1
Davis, US	1
ASUlocation not on record	1
San Diego, US	1
San Luis Obispo, US	1
Canadian Department of Agriculturelocation not on record	1

12 institutions · 31 of 39 vouchered records shown · 8 without an institution code

09Environmental DNA1 detections

Where the DNA of Euphrosyne nevadensis 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 found1

Studies independent surveys1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 1 detections have coordinates

Open the map0 countries0

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.

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.

←→tabs

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