Arthur Reginald Horwood

Arthur Reginald Horwood
Born(1879-05-29)May 29, 1879
Leicester, England
Died(1937-02-21)February 21, 1937
Known forFounding the Lichen Exchange Club; county and popular floras
Scientific career
FieldsBotany, lichenology
InstitutionsLeicester Museum; Royal Botanic Gardens, Kew
Author abbrev. (botany)Horw.

Arthur Reginald Horwood (29 May 1879 – 21 February 1937) was a British botanist and lichenologist. He worked at Leicester Museum in the early part of his career and later served as a botanist at the herbarium of the Royal Botanic Gardens, Kew.