1911 Encyclopædia Britannica, Volume 13… (1911)
“ Of Darwin, indeed, he was an early friend and supporter: it was he who, with Lyell, first induced Darwin to make his views public, and the author of The Origin of Species has recorded his indebtedness to Hooker’s wide knowledge and balanced judgment. Sir Joseph Hooker is the author of numerous scientific papers and monographs, and his larger books include, in addition to those already mentioned, a standard Student’s Flora of the British Isles and a monumental work, the Genera plantarum, based on the collections at Kew, in which he had the assistance of Bentham. ”
