Rhododendron polytrichum
R. polytrichum (Maculifera). Nyintroduceret art af Jens Nielsen. Måske en R. chihsinianum.
Hans Eiberg
● R. polytrichum ARS13 #628 frø. Foto: Hans Eiberg
● R. polytrichum ARS13 #628 frø. Foto: Hans Eiberg
Flora og China
RBGE Herbarium; R. polytrichum (no data)
Flora of China
Shrubs, usually ca. 2 m tall; bark gray, smooth; older branches glabrous; branchlets stout; young shoots densely brown glandular-setose. Petiole 15–30 mm, with scattered glandular setae; leaf blade leathery, narrowly elliptic to oblong-elliptic, 12–15(–20) × 4–5(–7) cm; base cuneate or subrounded; apex acute or acuminate; adaxial surface dark green; midrib grooved, prominent; lateral veins 16–18-paired. Inflorescence 7–9-flowered; rachis 40–50 mm, setose. Pedicel 2.5–4 cm, brown glandular-setose; calyx cupular, outer surface setose; corolla tubular-funnelform, rose, 3.5–4 cm, lobes 5, obovate, ca. 1.5 cm, emarginate; stamens 10, unequal, 2.5–3.5 cm, filaments glabrous; ovary ovoid, densely glandular and tomentose; style setose at base, stigma capitate. Capsule ovoid ca. 15 × 8 mm, persistently hairy. Fl. Apr, fr. Jul. Forests; ca. 1100 m. NE Guangxi, SW Hunan. Forests; ca. 1100 m. NE Guangxi, SW Hunan.