Terms for subject Ichthyology containing wrack

English	Russian
channelled wrack	бурая водоросль (Pelvetia canaliculata)
knobbed wrack	бурая водоросль (Ascophyllum nodosum)
knotted wrack	бурая водоросль (Ascophyllum nodosum)
yellow-wrack	бурая водоросль (Ascophyllum nodosum)