| 释义 | 
		Definition of alum root in English: alum rootnoun North American another term for heuchera  Example sentencesExamples -  Another plant, also called alum root, was pounded up and used wet to apply to sores and swellings.
 -  Heuchera americana, or alum root, is adaptable to sun or shade, given sufficient moisture.
 -  For dry shade, also try Douglas iris, any of the alum roots, hummingbird sage, sword fern, and foothill sedge.
 -  It was called Alum Root Flower because its roots shared the astringent qualities of species of true alum root.
 -  The amount of alum root in such compounds is 1 ounce.
 
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