Supplementary file for forth coming manuscript. Consists of Pre-processed microscopy images, FiJI readable annotated stacks and raw laser ablation tomography video data File name: MainFigures.zip File format: .zip, individual images in .bmp format. Description of data: Picolay output of main figure panels. File name: Supplementary_File_1 File format: .MOV (video) Description of data: Movie 1 LAT scan of Butomus umbellatus File name: Supplementary_File_2 File format: .AVI (video) Description of data: Three-dimensional reconstruction of Butomus umbellatus inflorescence File name: Supplementary_File_3 File format: .MOV (video) Description of data: Movie 3 Three-dimensional reconstruction of Butomus umbellatus vasculature File name: Supplementary_File_4 File format: .TIFF (Can be opened in FIJI) Description of data: Butomus umbellatus vasculature composite tiff file File name: Supplementary_File_5 File format: .MOV (video) Description of data: LAT scan of Ornithogalum umbellatum File name: Supplementary_File_6 File format: .TIFF (Can be opened in FIJI) Description of data: Ornithogalum umbellatum vasculature tiff file (Can be opened in FIJI) File name: Supplementary_File_7 File format: .MOV (video) Description of data: LAT scan of Allium hollandicum inflorescence