His experiments on the red colouring matter of drosera rotundifolia had formed the subject of a monograph, and he was particularly interested in the hagiological folk-lore of Lower Brittany.
"The Book-Hunter at Home"
P. B. M. Allan
drosera rotundifolia, round-leaved sun-dew.
"The-Natural-History-of-Selborne"
White, Gilbert
drosera longifolia, long-leaved ditto.
"The-Natural-History-of-Selborne"
White, Gilbert