Wahlenbergia victoriensis

Single- or few-stemmed annual, usually hirsute near base, becoming glabrous above (rarely glabrous throughout); stems c. erect, 10–40 cm long, simple or few-branched; leaves opposite near base, usually becoming alternate and distant above, obovate near base, to narrow-lanceolate above, 2–35 mm long, 1–10 mm wide; margins usually entire, sometimes undulate. Hypanthium obovoid to barrel-shaped, 2–5 mm long, glabrous (rarely hirsute); calyx-lobes erect, narrow-triangular, 2–6 mm long, glabrous (rarely hirsute); corolla broadly campanulate, blue (sometimes whitish or yellowish outside), tube 1.5–3.5 mm long, shorter than or equal to calyx-lobes, lobes elliptic to ovate, (6–)8–12 mm long, 3–8 mm wide, acute; style 4–7 mm long, constricted at or just above midway, lobes 3, oblong. Capsule obovoid to broadly ellipsoid, 3–7 mm long, 2–4 mm wide. Flowers mostly Sep.–Nov.