Description from
Flora of China
Cuscuta macrantha G. Don; C. reflexa var. grandiflora Engelmann.
Flowers 5-9 mm. Corolla tube ca. 2 as long as lobes. Stamens with very short filaments. Style very short.
On shrubs; 900-2800 m. Hunan, Sichuan, Xizang, Yunnan [Afghanistan, India, Indonesia, Malaysia, Nepal, Pakistan, Sikkim, Sri Lanka, Thailand].
