deergrass
... that flatter mires in montane regions of Europe are often dominated by deergrass and cottongrass?
... that flatter <a class="mw-redirect" href="./Mire" id="mwBzU" rel="mw:WikiLink" title="Mire">mires</a> in <a href="./Montane_ecosystems" id="mwBzY" rel="mw:WikiLink" title="Montane ecosystems">montane</a> regions of Europe are often dominated by <b id="mwBzc"><a href="./Trichophorum_cespitosum" id="mwBzg" rel="mw:WikiLink" title="Trichophorum cespitosum">deergrass</a></b> and <a href="./Eriophorum_angustifolium" id="mwBzk" rel="mw:WikiLink" title="Eriophorum angustifolium">cottongrass</a>?