Myosoton

Herbs, perennial. Taproots slender, rhizomes slender. Stems decumbent to ascending, simple or branched, terete to angular. Leaves sessile leaves clasping proximally, petiolate (proximal leaves) or sessile (most cauline leaves); blade 1-veined, ovate to broadly elliptic, not succulent, apex acute. Inflorescences axillary or terminal, open cymes; bracts paired, foliaceous, smaller. Pedicels ascending to erect, reflexed in fruit. Flowers bisexual, occasionally pistillate or reduced and sterile; perianth and androecium weakly perigynous; hypanthium minimal; sepals 5, distinct, green, ovate, 4-6(-9) mm, herbaceous, margins green or white, herbaceous or scarious, apex acute, not hooded; petals 5, white, claw absent, blade apex deeply 2-fid; nectaries at base of filaments opposite sepals; stamens 10, occasionally fewer, arising from nectariferous disc at ovary base; filaments distinct; staminodes sometimes present, linear; styles 5(-6), distinct, filiform, 0.7-1.8 mm, glabrous proximally; stigmas 5(-6), linear along adaxial surface of styles, papillate (30×). Capsules ovoid to globose-ovoid, opening by 5(-6), slightly recurved, briefly 2-fid valves; carpophore absent. Seeds 50-100, brown-blackish, reniform, laterally compressed, papillate, marginal wing absent, appendage absent. x = 14.