Primulina longgangensis (W.T.Wang) Yan Liu & Yin Z.Wang
Primulina Hance Perennial, stemless. Rhizome with 0.4–2 cm. Leaves basal, opposite or ternate,sessile or petiole to 10 × 5 mm; leaf blade or narrowly oblanceolate to oblong linear, 5–16× 1–2.9 cm, papery to leathery, densely and pilose, eglandular, base...