Assertion: elm's bark | /r/HasProperty | phloem
Facets:
Source sentences:
text: The inner bark (phloem) and the outer most layer of xylem (water-conducting tissue) is yellow or butterscotch in color and has a definite oil of wintergreen odor if held close to the nose immediately after cutting.
text: Within lower branches the inner bark (phloem) yellows (instead of the normal white color), then develops tan flecks, and eventually dies.