[tree of heaven] (1845): a Chinese ailanthus (Ailanthus altissima syn. A. glandulosa) that has foliage similar to that of the sumacs, has ill-scented staminate flowers, and is grown as a shade and ornamental tree
TREE OF HEAVEN
Meaning of TREE OF HEAVEN in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012