2.
Scoliopus hallii
S. Watson, Proc. Amer. Acad. Arts. 14: 272. 1879.
Oregon fetid adder's-tongue
Stems very short, 2.5—10 mm. Leaves 2(—3), subsessile; blade rarely mottled with purple, oblong-elliptic, 8—14 × 2.5—5 cm. Flowers 1—5; outer tepals yellowish green with purple lines, lanceolate to oblanceolate, 6.5—10 mm; inner tepals linear-spatulate, 6—9 × 0.3 mm; filaments 2—4 mm; anthers 1.9—2.3 mm; style 2—2.5 mm; stigmas spreading to recurved; pedicel very slender, elongating to 6—10 cm. Capsules 16—18.5 × 5.5—7.5 mm, including beak. 2n = 14.
Flowering late winter--early spring. Coniferous woods, mossy mountain stream banks; 0--800 m; Oreg.
