戎葵 is read as じゅうき (juuki) and means hollyhock.
じゅうき
juuki
わさび
horseradish (or any blend of wasabi and horseradish)
みずひまわり
Senegal tea plant (Gymnocoronis spilanthoides)
ひまわり
sunflower (Helianthus annuus)
ふたばあおい
Asarum caulescens (species of wild ginger)
みつばあおい
wild ginger trefoil family crest (of the Tokugawa clan)
わさびでん
wetland wasabi terrace
わさびのき
horseradish tree (Moringa oleifera)