adj. Of or pertaining to the heath family (Ericaceae)
the GNU version of the Collaborative International Dictionary of English
adj. Belonging to the Heath family, or resembling plants of that family; consisting of heats.
The Century Dictionary and Cyclopedia
Of or pertaining to heath or to the Ericaceæ; resembling or consisting of heaths.
Word Usage
"Heath balds represent the xeric extreme at higher elevations and are dominated by ericaceous shrubs such as Rhododenron catawbiense, R. minus, Kalmia latifolia and Leiophyllum buxfolium."