Wilson was entrusted with the description of the mosses collected in the voyages of
HMS Erebus and
HMS Terror under
James Clark Ross (expedition to Antarctica from 1839 to 1843), and of
HMS Herald under
Henry Kellett. Wilson entered into correspondence with specialists:
Sextus Otto Lindberg and
Wilhelm Philippe Schimper. His major work was the
Bryologia Britannica (1855) intended as a third edition of the
Muscologia Britannica (1818) of Hooker and
Thomas Taylor, but was substantially a new work. Over a hundred new species of British mosses were then added to the list between its publication and his death. being named after him by
William Borrer, and the Wilson's filmy fern named
Hymenophyllum wilsonii by Hooker. Wilson described many new species of exotic mosses in the
Journal of Botany. His papers were enumerated in the Royal Society's
Catalogue (vi. 389, viii. 1249), and his herbarium and botanical correspondence went to the
Natural History Museum. Later on he issued the exsiccata
Musci Britannici (1855). ==See also==