Glabrous perennials from a short, vertical, bulb-like rhizome wrapped in old leaf bases. Stems ascending to erect, 4–12 cm. Leaves few, alternate, linear, 0.5–1 mm wide. Inflorescence usually a solitary, terminal flower. Flowers regular, campanulate; tepals spreading, separate, oblanceolate, 6–10 mm long, white with purplish veins; stamens shorter than tepals; style with 3 short lobes. Fruit an obovoid capsule 6–8 mm long(
Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Our plants are variety
serotina.
Moist turf, meadows, rarely fellfields; upper subalpine, alpine, rarely lower in calcareous soil (
Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).