Utricularia andongensis Welw. ex Hiern

Terrestrial herb.. Rhizoids and stolons capillary, few from the base of the scape.. Leaves 3–6, rosulate at the base of the scape and usually present at anthesis, linear, 3-nerved, up to 6 cm. long, 1.5–5 mm. wide.. Traps few, globose, shortly stalked, glandular, 0.8–1.1 mm. long; mouth basal; upper lip with 2 subulate appendages.. Inflorescence erect or rarely twining, 2–15(–20) cm. high; scape filiform, glabrous; flowers 1–8; scales few, similar to the bracts; bracts basifixed, ovate, acuminate, 1.5–2 mm. long, 1–3-nerved; bracteoles linear-subulate, shorter than the bracts; pedicels erect or ascending, (1–)1.5–3 times as long as the calyx, narrowly winged.. Calyx-lobes broadly ovate, 1.5–2.5 mm. long at anthesis, becoming longer and relatively broader in fruit, slightly unequal; upper acute; lower shorter, apex bidentate.. Corolla yellow, 4–10 mm. long; upper lip ± as long as the upper calyx-lobe, narrowly oblong, apex rounded, truncate or emarginate; lower lip orbicular, apex entire, emarginate or obscurely 3-crenate; palate scarcely raised, obscurely 2-gibbous; spur conical-subulate, acute, curved.. Filaments linear, slightly curved; anther-thecae subdistinct.. Ovary narrowly ovoid; stigma subsessile, lower lip truncate or rounded, upper lip smaller, truncate.. Capsule broadly oblong, dorsiventrally compressed, smaller than the calyx, dehiscing by a longitudinal abaxial slit with thickened margins in the upper half.. Seeds few, ovoid, verrucose, 0.4–0.6 mm. long; testa rather loose and corky, cells irregular, much longer than broad.

Of wet rocks