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James William Helenus Trail
James William Helenus Trail
James William Helenus Trail

James William Helenus Trail

1851 - 1919
About MeJames William Helenus Trail (1851-1919) Professor of Botany

James Trail was born on Birsay, Orkney. Educated in Aberdeen, he followed the classical curriculum, completing an arts degree in 1870. Trail was then permitted to study medicine, which allowed him to pursue his lifelong interest in natural history. During this time he was appointed as botanist on the Amazon Steam Navigation Company’s explorations of Brazil, spending two years in the Amazon. Trail went on to complete his study of medicine graduating in 1876.

Trail was appointed Regius Professor of Botany at Aberdeen University In 1877, and established the University Herbarium with his own plant collections and those bequeathed to him by his friend, George Nicolson, Curator at Kew (1886 -1901). The two men were also responsible for the planning and initial development of the Cruickshank Botanic Gardens at the University. Professor Trail died on 18th September 1919. A commemorative plaque to the contribution made by Trail to the University hangs within the Cruickshank Building.

Trail bequeathed an extensive reference collection of plants, bryophytes, fungus and algae to the Herbarium. Of particular significance is his collection of Scottish specimens, which relate to early investigations into the Scottish flora.

Trail also bestowed a large number of his papers to the University which are held at SLA. These include publications on the Palms of Brazil in the Journal of Botany, the “Flora of the city parish of Aberdeen” published in the Trail Memorial volume and transcripts and attendance records for his lectures.

The written material relating to his time in the Amazon offers an insight into Trail's experiences during the trip, ranging from the skin diseases he suffered to the list of botanical specimens sent back to Kew.

As a keen family historian, Trail undertook much research into the genealogy of the Trail family and those with links to it. From this research he produced a number of texts which are held within SLA, including the J. W. H. Trail Genealogical collections and the Descent of the Trails of Blebo.


Lilian Strang Neilson
Kirkcaldy, Scotland, 1938 - 1998
Stillpoint by Gwen Hardie
Fife, Scotland, born 1962
John James Rickard MacLeod
Clunie, Perthshire, Scotland, 1876 - 1935
Raban Plaque St Nicholas Kirk
Worcestershire, England, 1579 - 1658
Dr James Cromar Watt, Lld by David Macbeth Sutherland
Aberdeen, Scotland, 1862 - 1940
Duncan Liddel
Aberdeen, Scotland, 1561 - 1613
William MacGregor
Towie, Aberdeenshire, Scotland, 1846 - 1910
Ian Robertson
Aberdeen, Scotland, born 1957
R D Lawrence
Aberdeen, Scotland, 1892 - 1968
William MacGillivray
Aberdeen, Scotland, 1796 - 1852
Sir Patrick Manson
Oldmeldrum, Aberdeenshire, Scotland, 1844 - 1922
James Beattie
Laurencekirk, Scotland, 1735 - 1803
Granting of Royal Warrant
1839 - 1922
Valentines
Dundee, founded 1851
Professor John Rowland Mallard
Kingsthorpe, Northampton, England, 1927 - 2021
University of Aberdeen, Aberdeen, Scotland, active 1980