Most are aquatic and lack many of the distinct cell and tissue types, such as stomata, xylem and phloem that are found in land plants.
mˈoʊst ɑːɹ əkwˈæɾɪk ænd lˈæk mˈɛnɪəv ðə dɪstˈɪŋkt sˈɛl ænd tˈɪʃuː tˈaɪps, sˈʌtʃ ɐz stˈoʊməɾə, zˈaɪləm ænd flˈoʊᵻm ðæt ɑːɹ fˈaʊnd ɪn lˈænd plˈænts.