The Reverend William Keble Martin spent many years of his life collecting, studying and drawing plants. This drawing is a preliminary plate for inclusion in his book The Concise British Flora in Colour published in 1965. It corresponds to plate 46 in the final work. The plants depicted are ox-eye daisy (Chrysanthemum leucanthemum), coltsfoot (Tussilago farfara), Petasites hybridus and Petasites fragrans. RAMM also has his herbarium collection (pressed plants).