5. La racine de l’<name xmlns="http://www.tei-c.org/ns/1.0" type="plant"><hi rendition="#u">Hydrastis</hi> <hi rendition="#u">canadensis</hi></name> donne <lb xmlns="http://www.tei-c.org/ns/1.0" />un jaune permanent qui ne s’efface <supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">pas</supplied> en <lb xmlns="http://www.tei-c.org/ns/1.0" />lavant.