Thelypodium ovalifolium Rydberg, Bull. Torrey Bot. Club 30: 253. 1903; Thelypodiopsis sagittata (Nuttall) O. E. Schulz var. ovalifolia (Rydberg) S. L. Welsh; Thelypodium palmeri Rydberg; T. sagittatum var. ovalifolium (Rydberg) S. L. Welsh & Reveal

Racemes lax. Fruiting pedicels (2.5-)3.5-7(-8) mm. Flowers: petals linear to linear-oblanceolate, 5-7.5(-8.5) × 0.5-1(-1.5) mm, claw 2-3.5(-4) mm; median nectar glands present. Fruits 1-3(-3.8) cm. 2n = 26.

Flowering May-Aug. Alkaline meadows and flats; of conservation concern; 1800-2600 m; Nev., Utah.

Subspecies ovalifolium is known from White Pine County, Nevada, and adjacent Garfield and Iron counties, Utah.