United States, District Of Columbia, District Of Columbia, U.S. National Arboretum, Asian Valley, on the hillside west of the pagoda. Source: Institution Botanicum, Nankingensis Nanteng Kiaugau, China. 31 Mar 1978
Cultivated.
Shrub, multistemmed, low spreading, ht. ca. 4 ft.; lvs. moderate to dark yellowish green and slightly lustrous above, light yellowish green and dull below; fls. corolla white often with pale pink blush, deep tubular, style and filaments white, anther pale pink or pale yellow, calyx petaloid, light pink in color.