sentences:  Many of the illustrations are drawn by Pennant's artist, Moses Griffith, and engraved by Peter Mazell; some are both drawn and engraved by Mazell.As well as flowering plants, the "Cryptogamia", including ferns ("filices"), mosses ("musci"), algae and fungi, are covered, starting on page 643.Lightfoot covers the liverworts, recognising only the genera "Marchantia", "Jungermannia", "Targionia", "Riccia" and "Ryssus", but including also "Lichen" as "Algae Terrestres", terrestrial algae.