Epilobium brunnescens (Cockayne) P.H.Raven & Engelhorn

Matted, creeping herb forming patches up to 2 m across. Stems with well-marked lines of strigillose hairs running down from margins of petioles, very rarely glabrous. Lamina of lf narrowly ovate to broadly ovate or broadly elliptic, 0.15-1.3 × 0.15-1.2 cm. Floral tube 0.6-1.6 mm deep, glabrate or hairy. Petals white, (2.3)-3.2-7 × 1.8-5 mm. Capsule glabrate or sparsely hairy along lines of dehiscence, 1.5-6.1 cm long; fruiting pedicel (1)-3.5-8-(12) cm long.