Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by Donald H. Mansfield, Nov 2015.

Oregon: Harney County: Steens Mountain Cooperative Management and Protection Area, Intersection Steens Mountain Loop, East Rim and Summit roads Elev. 9565 ft.
42° 40' 2" N, 118° 34' 12.9" W
Coordinate Source: Specimen Label.
Growing in rocky basalt outcrop near mountain ridge. Seeds of Success No. OR931-224¶Small, dense, prostrate umbels cream to pink, drying reddish. Phenology: Flowers.

Lindsey Riibe s.n., Aug 5, 2015
With Rae Selling Berry Seed Bank
CIC, Accession: 52252

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013.

Oregon: Harney County: At eastrim overlook on Steens Loop Rd at top ridge of Steens Mountain, southeast of Frenchglen, OR. Elev. 9750 ft.
42.660001° N, 118.564971° W
Datum: NAD 83. Uncertainty: 6 meters. Coordinate Source: GPS. Error radius calculated from georeference precision
On alpine grassland flat with Poa secunda ssp. secunda, Castilleja pilosa ssp. steenensis, Eriogonum cespitosum, E. ovalifolium, Astragalus whitneyii, and Erigeron compositum. Phenology: Flowers.

D. Mansfield 12-723, Jul 21, 2012
CIC, Accession: 43697

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Steens Mountain. Elev. 2700 m.
42° 40.5' N, 118° 35.3' W
Datum: WGS 84. Uncertainty: 56 meters. Error radius calculated from georeference precision
North-facing alpine meadows near late-lying snowbanks dominated by Deschampsia cespitosa and Juncus mertensianus Phenology: Flowers.

Jessie Johanson 07-12, Jul 21, 2007
CIC, Accession: 39992

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: 20 m off Steens Mountain Rd., 10.5 mi. past Fish Lake Elev. 8600 ft.
T33S R33E S1 SW 1/4
In a meadow near a creek Phenology: Flowers.

Natalie Wight 13, Sep 23, 1995
CIC, Accession: 26045

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: 10.2 miles from Fish Lake on Steens Loop Road; Steens Mountain Elev. 9000 ft.
T33S R33E S14 W 1/2
Growing in open rocky area, in moist soil Phenology: Flowers.

Clark Cindy 26, Sep 23, 1995
With Granger Amthor
CIC, Accession: 26427

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Wildhorse Trailhead Elev. 9500 ft.
T33S R33E S14 SW 1/4
Phenology: Flowers.

Cassandra Luce 37, Sep 17, 1993
CIC, Accession: 24837

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: South end of Kiger Gulch N. Steens Loop Road. Elev. 8200 ft.
T32 1/2S R33E S36 SE 1/4
On rocky soil Phenology: Flowers.

Hilary Watson-Sheldon 22, Sep 18, 1993
CIC, Accession: 26428

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: on N. Steens Loop Rd. in upper Blitzen Riv. basin Elev. 8500 ft.
T33S R33E S2 SW1/4
Dried-up, rocky snow melt depression w/sw exposure Phenology: Flowers.

D. Mansfield 90-435, Aug 14, 1990
CIC, Accession: 22988

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Steens Mountain; above s fork of Willow Creek cirque Elev. 9200 ft.
T33.5S R34E S18 N1/2
On a scree slope; with Agastache cusickii. Phenology: Flowers & Fruits.

D. Mansfield 90-547, Aug 16, 1990
CIC, Accession: 22989

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Steens Mtn, ridge N of Wildhorse Lake Elev. 9300 ft.
T33S R33E
At end of road, flat dry rocky scabland of mixed low perennial forbs & grasses but no shrubs Phenology: Flowers.

Barbara Ertter 3119, Jul 17, 1979
With J. Strachan
CIC, Accession: 13089

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Above Mosquito Creek, Steens Mtn.
T33S R33E S1&12
Rocky rim Phenology: Flowers & Fruits.

Martha Kotter 76/208, Oct 3, 1976
CIC, Accession: 4806

Eriogonum ovalifolium Nutt. var. rubidium (Gand.) Reveal & Mansfield
Annotated by D. Mansfield, Nov 2013. Sources: Reveal & Mansfield, in Phytoneuron 2014-1.

Oregon: Harney County: Steens Mtn.
T33S R32E S33 Ctr.
Basaltic rock outcrop in sandy soil with Cercocarpus ledefolius and Juniperus occidentalis. Phenology: Flowers.

James W. Grimes 1009, Jul 28, 1976
CIC, Accession: 4812