Leaf blade rather variable from rhomboid-ovate to narrowly lanceolate, usually elliptic-lanceolate or lanceolate, 2-3.5 × 1-1.3 cm, apex acuminate, acute or slightly obtuse at tip; midrib elevated on both surfaces, lateral veins visible adaxially. Sterile pistil length and capsule indumentum also variable. Capsule ca. 7 mm; persistent style ca. 3 mm.