Sentence:  A young forest growing up under your windows, and wild <WSD>sumachs</WSD> and blackberry vines breaking through into your cellar; sturdy pitch-pines rubbing and creaking against the shingles for want of room, their roots reaching quite under the house. 
Meaning of the word marked with <WSD> tags:  Any of various shrubs or small trees of the genus "Rhus" and other genera in Anacardiaceae, particularly the (elm-leaved sumac), (Sicilian sumac), or (tanner's sumac) ("Rhus coriaria").