蜜黄血红杜鹃 mi huang xue hong du juan

Rhododendron himertum I. B. Balfour & Forrest, Notes Roy. Bot. Gard. Edinburgh 13: 48. 1920; R. himertum subsp. nebrites (I. B. Balfour & Forrest) Tagg; R. himertum subsp. poliopeplum (I. B. Balfour & Forrest) Tagg; R. nebrites I. B. Balfour & Forrest; R. poliopeplum I. B. Balfour & Forrest; R. sanguineum subsp. aizoides Cowan; R. sanguineum subsp. himertum (I. B. Balfour & Forrest) Cowan; R. sanguineum subsp. melleum Cowan.

Bud scales usually deciduous. Corolla yellow; ovary eglandular.

Rhododendron thickets; 3100–4100 m. SE Xizang, NW Yunnan.