Plant Dripleaf on the sides of blocks and/or other Dripleaves

I think Dripleaf should be able to grow off the sides of blocks in addition to on top, that way there can be nonsolid blocks underneath the dripleaf, such as water, lava, dripstone, or just the void, without either giving a safe landing or risking fall damage depending on the situation. This could also include off the side of other Dripleaves to make them aesthetically similar to their smaller variant, which could also make for very nice decoration.