Terms for subject Botany containing three

English	Danish
three-flowered rush	treblomstret siv (Juncus triglumis L.)
three-leaved rush	treblad-siv (Juncus trifidus L.)
three-nerved sandwort	almindelig skovarve (Moehringia trinervia (L.) Clairv.; Arenaria trinervia L.)