Utah Valley University Herbarium


Accession # 13126 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Draba pennellii Rollins
Common name   Pennell's whitlow-cress
J.G. Harris   4932  
   with M.W. Harris
Coll. Date 30 May 2009 
United States
Juab County
Locality Deep Creek Mountains, Birch Creek Canyon, ca. 9.75 km NW of Trout Creek.
     Elev.: 7167 ft. (2185 m.)
Habitat Notes quartzite cliffs and crevices. 
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 39° 43'  46" N, 113° 55'  47" 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):

     Draba pennellii Rollins

Common Name(s): Schell Creek draba.

Taxonomic Hierarchy: (ITIS TSN=502139, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Dilleniidae
                            Order: Capparales
                                Family: Brassicaceae
                                    Genus: Draba
                                        Species: Draba pennellii


Available images of this specimen (click to view):
specimen image: 13126a1.jpg specimen image: 13126b1.jpg specimen image: 13126c1.jpg specimen image: 13126s2.jpg

Images of other samples of the same species:
specimen image: 12236c1.jpg 
specimen image: 12236b1.jpg 
specimen image: 12236a1.jpg 
specimen image: 12236s2.jpg 
specimen image: 12236h1.jpg 
specimen image: 12236d1.jpg 
specimen image: 12236g1.jpg 
specimen image: 12237s2.jpg 
specimen image: 13121s2.jpg 
specimen image: 13121a1.jpg 
specimen image: 13121b1.jpg 
specimen image: 13121e1.jpg 
specimen image: 13121d1.jpg 
specimen image: 13121c1.jpg 
specimen image: 13122b1.jpg 
specimen image: 13122c1.jpg 
specimen image: 13122s2.jpg 
specimen image: 13122a1.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
13752 Arctium minus      "lesser burdock" 1.2 mi. SW
13755 Berberis repens      "Oregongrape" 1.2 mi. SW
13750 Betula occidentalis      "water birch" 1.2 mi. SW
13749 Coryphantha vivipara      "common foxtail cactus" 1.2 mi. W
13747 Delphinium nuttallianum      "meadow larkspur" 1.2 mi. W
13128 Draba kassii      "Kass' whitlow-cress" same section
13129 Draba kassii      "Kass' whitlow-cress" 2658 ft. W
13122 Draba pennellii      "Pennell's whitlow-cress" 2658 ft. W
13121 Draba pennellii      "Pennell's whitlow-cress" 2726 ft. W
13127 Hackelia ibapensis      "Ibapah tickweed" 2658 ft. W
13119 Hackelia ibapensis      "Ibapah tickweed" same section
13748 Lomatium grayi  var. depauperatum   "stunted biscuitroot" 1.2 mi. W
13745 Oenothera cespitosa  var. cespitosa   "tufted evening primrose" 1.2 mi. W
13754 Populus angustifolia      "narrow-leaf cottonwood" 1.2 mi. SW
13753 Rhus aromatica  var. trilobata   "skunkbush sumac" 1.2 mi. SW
13746 Senecio multilobatus      "lobeleaf groundsel" 1.2 mi. W
13751 Urtica dioica  var. occidentalis  1.2 mi. SW


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
The Narrows (Gut) Juab County, UT 1994 ft. E 6998  Partoun 
West Fork Birch Creek (Stream) Juab County, UT 1.8 mi. W   Partoun 
North Fork Birch Creek (Stream) Juab County, UT 1.8 mi. W   Ibapah Peak 
Wood Canyon (Valley) Juab County, UT 2.6 mi. S   Partoun 
Trough Spring (Spring) Juab County, UT 2.7 mi. S 5693  Partoun 
Blue Spring (Spring) Juab County, UT 2.4 mi. W 8852  Partoun 
Lime Mountain (Summit) Juab County, UT 3.9 mi. S 5909  Partoun 
Little Red Cedar Spring (Spring) Juab County, UT 3.7 mi. SW 6473  Partoun 
Lime Spring (Spring) Juab County, UT 4.6 mi. S 5250  Partoun 
South Fork Johnson Creek (Stream) Juab County, UT 3.8 mi. W   Partoun 
Birch Creek (Stream) Juab County, UT 3.8 mi. SE   Partoun 
Red Mountain (Summit) Juab County, UT 4.9 mi. N 11497  Ibapah Peak 
Little Valley Wash (Valley) Juab County, UT 4.4 mi. SW   Topaz Mountain East 
Queen of Sheba Mine (Mine) Juab County, UT 5.4 mi. N 9453  Ibapah Peak 
Horse Canyon (Valley) Juab County, UT 4.5 mi. NE   Ibapah Peak 
Big Erickson Canyon (Valley) Juab County, UT 4.7 mi. NW   Ibapah Peak 


Taxon Links for species Draba pennellii  Rollins

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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