形态特征

本种在于叶片线形或线状披针形，较窄，长4—7厘米， 宽0．5—1 厘米，边缘极度反卷，花较小，花冠长1—1．5厘米，裂片不等大，花期6—7月，果期 8月。1

产地分布

产云南西北部，生于海拔3 700—4 200米的高山石坡杜鹃灌丛中，模式标本采自云南维西。1

相关种类

线形卷叶杜鹃

腺房杜鹃Rhododendron adenogynum Diels

雪山杜鹃Rhododendron aganniphum Balf.f. & Kingdon-Ward

雪山杜鹃（原变种）Rhododendron aganniphum Balf.f. & Kingdon-Ward var. aganniphum

黄毛雪山杜鹃（变种）Rhododendron aganniphum Balf.f. & Kingdon-Ward var. flavorufum (Balf.f. & Forrest) D. F. Chamb.

裂毛雪山杜鹃（变种）Rhododendron aganniphum Balf.f. & Kingdon-Ward var. schizopeplum (Balf.f. & Forrest) Ming

棕背杜鹃Rhododendron alutaceum Balf.f. & W. W. Sm.

棕背杜鹃（原变种）Rhododendron alutaceum Balf.f. & W. W. Sm. var. alutaceum

毛枝棕背杜鹃（变种）Rhododendron alutaceum Balf.f. & W. W. Sm. var. iodes (Balf.f. & Forrest) D. F. Chamb.

腺房棕背杜鹃（变种）Rhododendron alutaceum Balf.f. & W. W. Sm. var. russotinctum (Balf.f. & Forrest) D. F. Chamb.

巴朗杜鹃Rhododendron balangense Fang

粉钟杜鹃Rhododendron balfourianum Diels

白毛粉钟杜鹃（变种）Rhododendron balfourianum Diels var. aganniphoides Tagg & Forrest

粉钟杜鹃（原变种）Rhododendron balfourianum Diels var. balfourianum