Symphoricarpos longiflorus is a species of flowering plant in the honeysuckle family known by the common names desert snowberry and fragrant snowberry. It is native to the western United States from the Great Basin to western Texas, as well as northwestern Mexico (Sonora, Chihuahua, Baja California).Biota of North America Program 2014 county distribution mapSEInet, Southwestern Biodiversity, Arizona chapter photos, description, distribution mapJones, George Neville 1940. A monograph of the genus Symphoricarpos. Journal of the Arnold Arboretum 21(2): 201-252 Symphoricarpos longiflorus grows in rocky desert habitat, sagebrush, chaparral, forests, woodlands, and other habitat. It is most often found in dry habitat types.US Forest Service Fire Ecology Symphoricarpos longiflorus is an erect, spreading shrub with many stiff branches, reaching up to about a meter (40 inches) in height. It is hairless to lightly hairy and sometimes glandular, and the branches may be lined with tiny spines. The bark is reddish and ages white and shreddy. The thick, fuzzy, green or blue-tinged leaves are generally lance-shaped, sometimes with rounded tips. They are usually no more than 2 centimeters (0.8 inches) long. The fragrant flowers occur singly or in pairs in leaf axils, or are borne in a small raceme. Each flower has a long, slender, tubular throat up to 1.5 centimeters (0.6 inch) long, and a spreading face with five pointed lobes. The tube is bright to pale pink or cream in color, and the face of the corolla may be lighter in tone. The fruit is a dry drupe under a centimeter wide with two seeds.
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 Symphoricarpos longiflorus has left across the world's sequence archives.
At a glance
DNA specimens2
Marker genes1
eDNA detections2
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.
★matK
plant barcode
08Occurrence & distribution
Record type1 003 records
Wild obs. + sensor435
Museum / vouchered568
Origin
Native59
Range
Area of Occupancy AOO2 552 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 accuracy91% within 1 km
≤100 m 264≤1 km 31≤10 km 10>10 km 18
323 georeferenced · 112 without coordinates
Open the mapobservation + sensor435
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 accuracy69% within 1 km
≤100 m 44≤1 km 122≤10 km 64>10 km 10
240 georeferenced · 328 without coordinates
Open the institutions mapphysical evidence568
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 institutions44 of 63 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Bronx, US
89
Claremont, US
88
San Diego, US
34
Riverside, US
34
Flagstaff, US
33
Henderson, US
31
ASUlocation not on record
25
Provo, US
19
Logan, US
15
Eastern Nevada Landscape Coalitionlocation not on record
13
Orem, US
12
Santa Barbara, US
12
DOI/NPS, Colonial National Historical Parklocation not on record
9
Phoenix, US
8
Wuzhou, CN
7
Albuquerque, US
7
Arcata, US
6
Austin, US
5
Musee des Dinosaures d'Esperaza (Aude)location not on record
5
Moscow, US
5
EL PASO, US
5
CASlocation not on record
4
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
4
Saint Louis, US
4
Bureau of Land Managementlocation not on record
4
Lubbock, US
4
Davis, US
3
Angwin, US
3
Irvine, US
3
Boise, US
3
Bandelier National Monumentlocation not on record
3
WTUlocation not on record
2
VALElocation not on record
2
DOI/NPS, Greenbelt Parklocation not on record
2
INFlocation not on record
2
Mexico City, MX
2
San Luis Obispo, US
2
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
2
Denver, US
2
US
2
Los Angeles, US
2
Austin, US
2
Caldwell, US
1
Mexico City, MX
1
University of Stellenboschlocation not on record
1
Kew, GB
1
Pullman, US
1
Ensenada, MX
1
Knoxville, US
1
Santa Cruz, US
1
Severin-McDaniel Insect Collectionlocation not on record
1
San Jose, US
1
LDlocation not on record
1
San Francisco, US
1
Turlock, US
1
The University of Arizonalocation not on record
1
Calabar, NG
1
Pocatello, US
1
US
1
Weber State Universitylocation not on record
1
Fullerton, US
1
Vancouver, CA
1
San Jose State University, Museum of Birds and Mammalslocation not on record
1
63 institutions · 540 of 568 vouchered records shown · 28 without an institution code
09Environmental DNA2 detections
Where the DNA of Symphoricarpos longiflorus 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 found2
Studies independent surveys1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 2 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.