Utah Valley University Herbarium


Accession # 14056 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Phacelia linearis (Pursh) Holz.
Common name   thread-leaf scorpionweed
S. Hegji   44  
Coll. Date 11 June 2010 
United States
Salt Lake County
Locality 10 meters off the S side of Jacob's ladder trail, in Corner Canyon, above Draper City;
     Elev.: 6373 ft. (1943 m.)
Habitat Notes foothills, juniper and sagebrush. 
Climate NCDC temperatures, daily high (red), daily average (green) and daily low (blue), from 1970 to 2000 at this location.   NCDC average monthly precipitation from 1970 to 2000 at this location.
Latitude Longitude 40° 29'  41.3" N, 111° 48'  8.3" W
Datum WGS84 
Uncertainty Polygon diameter (with coordinate as origin): GPS
Georef. Notes This coordinate was obtained by a GPS unit and an error estimate was not recorded by the user. However due to the accuracy of most units, a polygon diameter between 25 and 250 meters could reasonably be assumed.


Synonyms recognized by ITIS (bold taxon is currently accepted):

     Phacelia linearis (Pursh) Holz.

Common Name(s): linearleaf phacelia, threadleaf phacelia.

Taxonomic Hierarchy: (ITIS TSN=31514, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Asteridae
                            Order: Solanales
                                Family: Hydrophyllaceae
                                    Genus: Phacelia
                                        Species: Phacelia linearis


Available images of this specimen (click to view):
specimen image: 14056a1.jpg specimen image: 14056b1.jpg specimen image: 14056c1.jpg specimen image: 14056d1.jpg
specimen image: 14056s1.jpg

Images of other samples of the same species:
specimen image: 00318s1.jpg 
specimen image: 00319s2.jpg 
specimen image: 01583s1.jpg 
specimen image: 01669s1.jpg 
specimen image: 02732s1.jpg 
specimen image: 11017b1.jpg 
specimen image: 11017s1.jpg 
specimen image: 11017f1.jpg 
specimen image: 11029s1.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
14057 Agoseris heterophylla      "annual agoseris" 127 ft. S


Nearby locations from the USGS Geographic Name Information System (GNIS) database:

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Jacobs Ladder (Slope) Utah County, UT 2342 ft. E 6762  Lehi 
Lone Rock (Summit) Utah County, UT 0.7 mi. E 6759  Lehi 
Right-Hand Fork Hog Hollow (Valley) Utah County, UT 1.1 mi. S   Lehi 
Enniss Peak (Summit) Salt Lake County, UT 1.6 mi. NE 9223  Draper 
Spring Hollow (Valley) Utah County, UT 2 mi. S   Lehi 
Nephs Lake (Lake) Utah County, UT 1.9 mi. SE 5873  Lehi 
Bear Canyon (Valley) Salt Lake County, UT 2.5 mi. N   Draper 
Big Hollow (Valley) Utah County, UT 2.3 mi. SE   Lehi 
Cherry Canyon (Valley) Salt Lake County, UT 2.3 mi. NW   Draper 
Hidden Hills (subdivision) (Populated Place) Salt Lake County, UT 2.5 mi. NW 4882  Draper 
Fort Canyon (Valley) Utah County, UT 2.7 mi. SE   Draper 
Schoolhouse Springs (Spring) Utah County, UT 2.3 mi. E 5725  Lehi 
Broadleaf Hollow (Valley) Utah County, UT 3 mi. S   Lehi 
Mercer Hollow (Valley) Utah County, UT 3 mi. S   Lehi 
Alpine Cemetery (Cemetery) Utah County, UT 2.8 mi. SE 5043  Lehi 
The Cove at Hidden Valley (Populated Place) Salt Lake County, UT 3 mi. N 4951  Draper 
Mellen Sand Spur (Locale) Salt Lake County, UT 2.6 mi. NW 4577  Draper 
Hog Hollow (Valley) Utah County, UT 3.2 mi. S   Lehi 
Highlands of Hidden Valley (subdivision) (Populated Place) Salt Lake County, UT 3.1 mi. N 5082  Draper 
Potato Hill (Summit) Salt Lake County, UT 2.5 mi. W 5528  Lehi 


Taxon Links for species Phacelia linearis  (Pursh) Holz.

CalPhotos, Berkeley Digital Library Project

CNPS Manual of California Vegetation Database

USDA Plants database
University of Washington Herbarium: Plants of Washington (images)

Texas A&M University: Image Library (images)

Lady Bird Johnson's Wildflower Center

Google Images

External link to this species in the UVU Herbarium:

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