Utah Valley University Herbarium


Accession # 14668 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Crataegus douglasii Lindl.
Common name   black hawthorn
R. Van Buren   1366  
   with J. Cooper
Coll. Date 07 August 2006 
United States
Cache County
Locality Bear River Range, Blacksmith Fork Canyon, N side of Utah Highway 101, Basset Ranch vicinity, near Left Hand Fork sign, ca. 0.1 mile E of junction of FR 055.
     Elev.: 4898 ft. (1493 m.)
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 41° 37'  50.87" N, 111° 42'  15.11" 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.
Voucher Voucher for "Woody Plants of Utah" by R. Van Buren, K.T. Harper, J. Cooper 
Specimen Notes Journal Code: L9S2. 


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

     Crataegus douglasii Lindl.

Common Name(s): black hawthorn, river hawthorn.

Taxonomic Hierarchy: (ITIS TSN=24557, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Rosidae
                            Order: Rosales
                                Family: Rosaceae
                                    Genus: Crataegus
                                        Species: Crataegus douglasii


Images of other samples of the same species:
specimen image: 02154s1.jpg 
specimen image: 02376s1.jpg 
specimen image: 02953s1.jpg 
specimen image: 03074s1.jpg 
specimen image: 05821s1.jpg 
specimen image: 06690s1.jpg 
specimen image: 11856s2.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
14667 Crataegus       "hawthorn" same section
14669 Crataegus douglasii  var. rivularis  2979 ft. W
09096 Ranunculus aquatilis  var. diffusus  same section


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Left Hand Fork Blacksmith Fork Canyon (Valley) Cache County, UT 1052 ft. W   Boulder Mountain 
Shenoah Campground (Locale) Cache County, UT 2086 ft. E 5131  Logan Peak 
Pioneer Campground (Locale) Cache County, UT 0.6 mi. E 5141  Logan Peak 
Leatham Hollow (Valley) Cache County, UT 0.9 mi. N   Logan Peak 
Big Hollow (Valley) Cache County, UT 0.8 mi. W   Porcupine Reservoir 
Hyrum City Park (Park) Cache County, UT 0.9 mi. SE 5361  Logan Peak 
Charles Hollow (Valley) Cache County, UT 2.2 mi. NE   Logan Peak 
Mahogany Range (Summit) Cache County, UT 2 mi. NE 7504  Logan Peak 
Bear River Range (Range) Cache County, UT 1.9 mi. E 6519  Logan Peak 
Blacksmith Fork Guard Station (Locale) Cache County, UT 2.5 mi. NE 5417  Logan Peak 
Ferry Spring (Spring) Cache County, UT 2.8 mi. N 7996  Logan Peak 
Millville Peak (Summit) Cache County, UT 3.2 mi. N 9223  Logan Peak 
Friendship Campground (Locale) Cache County, UT 2.9 mi. NE 5463  Logan Peak 
Richards Hollow (Valley) Cache County, UT 3.1 mi. NE   Logan Peak 
Devils Gate Canyon (Valley) Cache County, UT 2.8 mi. E   Porcupine Reservoir 
Spring Picnic Area (Locale) Cache County, UT 3.4 mi. NE 5479  Logan Peak 
Indian Head and Trapper (Pillar) Cache County, UT 3.3 mi. W 5443  Paradise 
Big Baldy (Summit) Cache County, UT 3.9 mi. NW 8796  Logan 
Pig Hole Spring (Spring) Cache County, UT 3.4 mi. E 6582  Logan Peak 
Third Fork (Stream) Cache County, UT 4.5 mi. S   Porcupine Reservoir 


Taxon Links for species Crataegus douglasii  Lindl.

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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