Crossword clues for the word: DROSERA The word DROSERA has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for DROSERA Showing 1 to 4 of 4 results Clue(s) Carniverous houseplant Genus for some insect eating plants Genus of insect-eating plants. Hybrid rose rapidly suppresses insectivorous plant