Led by Scott Rawlins, Artist, Scientific Illustrator and Designer Co-sponsored by Jenkins Arboretum  & Gardens and the Philadelphia  Society of Botanical Illustrators Coquille board is a textured paper that reduces drawn lines to a stipple-like pattern resembling a mezzotint.  Black and white drawings on coquille board are executed as if they were tonal but can be reproduced as line –  which is a real time saver for those who work slowly!  It is also possible …