Epilobium brunnescens subsp. beaugleholei

Matted, creeping perennial herb; stems rooting at nodes and growing beyond the flowering regions, subglabrous to pubescent with a mixture of close and spreading glandular and non-glandular hairs. Leaves opposite, elliptic or ovate to broadly ovate, 3–14 mm long, 2–7 mm wide, glabrous, slightly glossy, margins entire or with few weakly developed teeth, apex obtuse to acute; petiole 1.5–6 mm long. Flowers with inside of hypanthium glabrous; sepals linear-lanceolate, 3–4 mm long; petals white, 3–5 mm long. Capsule erect, 18–24 mm long, glabrescent; pedicel c. 2–7.5 cm long; seeds 0.9–1.1 mm long, papillose, beaked, comose. Flowers summer.