Defn: Any plant of the genus Carex, perennial, endogenous herbs, often growing in dense tufts in marshy places.
Defn: An herb growing in dense tufts; the thrift (Armeria vulgaris).
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "dense tufts" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.