Utah Valley University Herbarium


Accession # 06734 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Machaeranthera  
Common name   San Juan tansy aster
R. Van Buren   338  
   with K.T. Harper, L. Armstrong
Coll. Date 15 July 1993 
United States
Emery County
Locality Secret Mesa, N of I-70.
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 38° 52'  26" N, 110° 51'  40" W
Township Range T22S, R9E, Sec. 25  
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).
Voucher Voucher of taxa associated with Erigeron maguirei 


No synonyms recognized in the ITIS database.


Available images of this specimen (click to view):
specimen image: 06734s2.jpg

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
05987 Astragalus ceramicus      "painted milkvetch" 1706 ft. S
05986 Astragalus lonchocarpus      "greater rushy milkvetch" 1706 ft. S
05990 Calylophus lavandulifolius      "lavender-leaf sundrops" 1706 ft. S
05989 Ipomopsis pumila      "dwarf gilia" 1706 ft. S
05991 Lygodesmia grandiflora  var. grandiflora   "large-flowered skeleton plant" 1706 ft. S
05994 Lygodesmia grandiflora  var. grandiflora   "large-flowered skeleton plant" 1706 ft. S
06069 Malacothrix sonchoides      "sowthistle desert-dandelion" 1706 ft. S
15111 Thelesperma       "greenthread" 1706 ft. S


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Secret Mesa (Summit) Emery County, UT 1.5 mi. SE 7159  San Rafael Knob 
Eagle Canyon Arch (Arch) Emery County, UT 2.3 mi. SE 6798  San Rafael Knob 
The Blocks (Summit) Emery County, UT 2.5 mi. N 6447  The Blocks 
Justensen Flats (Flat) Emery County, UT 2.6 mi. SW 7077  Copper Globe 
Chimney Rock (Pillar) Emery County, UT 2.6 mi. E 7261  The Blocks 
Ghost Rock (Pillar) Emery County, UT 2.7 mi. E 7349  San Rafael Knob 
San Rafael Knob (Summit) Emery County, UT 4.2 mi. S 7769  San Rafael Knob 
Golden Gate (Summit) Emery County, UT 4.4 mi. N 6211  The Blocks 
Swasey Cabin (Locale) Emery County, UT 3.9 mi. SE 7195  San Rafael Knob 
Bullock Draw (Valley) Emery County, UT 4.6 mi. N   The Blocks 
Head of Sinbad (Summit) Emery County, UT 4.1 mi. SE 7113  San Rafael Knob 
Dutchman Arch (Arch) Emery County, UT 3.9 mi. E 7041  San Rafael Knob 
Swaseys Arch (Arch) Emery County, UT 4.8 mi. NE 6349  The Blocks 
Forked Post Pond (Lake) Emery County, UT 4.5 mi. SE 7054  San Rafael Knob 
Copper Globe (Bench) Emery County, UT 5.3 mi. SW 7041  Copper Globe 
Copper Golbe Mine (Mine) Emery County, UT 5.6 mi. SW 7094  Copper Globe 
Forney Springs (Spring) Sweetwater County, WY 5.3 mi. NW 6122  Sid And Charley 
Devils Monument (Pillar) Emery County, UT 6 mi. NE 6697  The Blocks 
Sagebrush Bench (Bench) Emery County, UT 5.8 mi. SW 7254  Copper Globe 


Zooming out might reveal more collections in other states.

Note: Printing this page will show all information sequentially.   edit