34520 - strawberry infusion leaves and similar- (efsa foodex2) 34770 - common vervain infusion leaves (efsa foodex2) Infusion materials from leaves and herbs of the plant classified under the species Verbena officinalis L., commonly known as Common verbena infusion leaves or Common vervain infusion leaves. The part consumed/analysed is not specified. When relevant, information on the part consumed/analysed has to be reported with additional facet descriptors. In case of data collections related to legislations, the default part consumed/analysed is the one defined in the applicable legislation.[https://en.wikipedia.org/wiki/Verbena_officinalis] common verbena infusion leaves verbena officinalis requires discussion