U.S.A., Oregon, Jackson, Crater Forest, open hillside, Moore Ranch, Little Butte Creek [label says Jos. Co but Little Butte Cr in Jackson Co.]
762 meters
2500 ft.
Open woodland, hillside, mod. SE slope, gravelly red adobe loam with rocky outcrops; with Trifolium, Lotus, Saxifraga, Senecio; heavy early spring grazing use