Utah Valley University Herbarium

Label

 
Accession # 02154 
Family
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Family
RosaceaeRosaceaeRosaceae  
Species Crataegus douglasii Lindl.
Infraspecific    var. rivularis (Nutt.) Sarg.
Collector(s)
S. Freeman   s.n.  
Coll. Date 20 September 1995 
Country
State/Province
County
United States
Utah
Wasatch County
Locality up Provo Canyon, within a hundred yards of Provo River.
    
Habitat Notes riparian, mountain brush community. 
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° 23'  57" N, 111° 31'  45" W
Township Range T5S, R4E, Sec. 7  
Datum Not recorded
Uncertainty Not calculated
TRS Notes Latitude and longitude were derived from township and range information and may be
inaccurate by as much as 0.7 miles (or 4.2 miles if the section is not given).

Taxonomy


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

     Crataegus rivularis Nutt.

     Crataegus douglasii var. rivularis (Nutt.) Sarg.

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

Taxonomic Hierarchy: (ITIS TSN=501762, click for more information and references)

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

Images

Available images of this specimen (click to view):
specimen image: 02154s1.jpg

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

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
02151 Abies concolor      "white fir" same section
02102 Acer grandidentatum      "bigtooth maple" same section
02136 Prunus virginiana      "chokecherry" same section
02153 Pseudotsuga menziesii      "Douglas-fir" same section
02101 Quercus gambelii  var. gambelii   "Gambel oak" same section
02099 Rosa woodsii      "Woods' rose" same section
02100 Salix exigua      "narrow-leaf willow" same section
02103 Symphoricarpos oreophilus  var. oreophilus   "mountain snowberry" same section
05822 Trifolium pratense      "red clover" 1.1 mi. S

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Provo Deer Creek (Stream) Wasatch County, UT 1331 ft. N   Brighton 
Deer Creek Dam (Dam) Wasatch County, UT 1394 ft. W 5256  Aspen Grove 
Deer Creek Reservoir (Reservoir) Wasatch County, UT 2830 ft. N 5420  Aspen Grove 
Weeks Bench (Bench) Wasatch County, UT 0.6 mi. W 5479  Aspen Grove 
Sulphur Spring (Spring) Wasatch County, UT 1 mi. W 5538  Aspen Grove 
Hoovers Hollow (Valley) Wasatch County, UT 1.3 mi. N   Aspen Grove 
Sunday Canyon (Valley) Wasatch County, UT 1.5 mi. NE   Aspen Grove 
Deer Creek State Park (Park) Wasatch County, UT 1.5 mi. NE 5515  Aspen Grove 
Long Hollow (Valley) Wasatch County, UT 1.8 mi. SW   Aspen Grove 
Bear Canyon (Valley) Wasatch County, UT 1.8 mi. SW   Wallsburg Ridge 
Riverbend Trailer Park (Populated Place) Utah County, UT 2.1 mi. SW 5240  Aspen Grove 
South Fork Deer Creek (Stream) Wasatch County, UT 2.4 mi. N   Aspen Grove 
North Fork Provo River (Stream) Utah County, UT 2.8 mi. SW   Aspen Grove 
Wildwood (Populated Place) Utah County, UT 2.8 mi. SW 5230  Bridal Veil Falls 
Hanks Canyon (Valley) Wasatch County, UT 2.4 mi. E   Charleston 
Scott Hollow (Valley) Utah County, UT 2.8 mi. SW   Aspen Grove 
North Fork Ridge (Ridge) Utah County, UT 2.6 mi. W 7618  Aspen Grove 
Main Creek (Stream) Wasatch County, UT 2.7 mi. E   Twin Peaks 
Round Valley (Valley) Wasatch County, UT 2.8 mi. E   Wallsburg Ridge 
Bunnells Fork (Stream) Utah County, UT 3.6 mi. S   Bridal Veil Falls 

Links

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:
http://herbarium.UVU.edu/virtual/search.asp?taxon=Crataegus+douglasii

Zooming out might reveal more collections in other states.

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