Ethel Irene McLennan

Ethel Irene McLennan (15 March 1891 – 12 June 1983) was an Australian botanist, mycologist and educator.

Personal life and early career

The daughter of George McLennan and Eleanor Tucker, she was born in Williamstown, Victoria and was educated at the Tintern Church of England Girls' Grammar School in Hawthorn. In 1914, she received a BSc from the University of Melbourne. From 1915 to 1931, she was a demonstrator and botany lecturer at the university. Her main areas of interest were mycology and plant-fungal relationships. However, she was also one of the illustrators of The Flora of the Northern Territories (1917).

In 1921, McLennan completed a DSc at the university. She received an International Federation of University Women fellowship in 1925 which allowed her to pursue research at the Rothamsted Agricultural Experimental Station and the Imperial College of Science and Technology in London. In 1927, she was awarded the David Syme Research Prize by the University of Melbourne for her work on ''Lolium'', the second woman to win the prize.

McLennan died in Melbourne at the age of 92.

Academic career

From 1931 to 1955, she was an associate professor of botany at the University of Melbourne; her research areas particularly included fungal symbioses and endophytes and also the fungal flora of soils. McLennan was acting head of the Biology department from 1937 to 1938. In collaboration with colleagues during the Second World War, she contributed to improvements to the utility of optical instruments in tropical regions, where fungi were prone to cause defects. She retired in 1955; from 1956 to 1972, she was part-time keeper of the university herbarium.

In 1929, McLennan was chair of the Australian Pan-Pacific Women's Committee and, in 1934, she was president of the Australian Federation of University Women.

Notable publications

She was author or co-author of at least 17 publications including:

* Derrick, E and McLennan, E. I. (1963
Fungus spores found in the air in Melbourne (Victoria) Australia.
''Acta Allergologica'' European Journal of Allergy and Clinical Immunology 18 26 - 43
* EI McLennan (1959
''Gastrodia sesamoides'' R. Br. and its endophyte
''Australian Journal of Botany'' 7 225 - 229
* McLennan, E. I. and Ducker, S. C. (1954
The ecology of the soil fungi of an Australian heathland.
''Australian Journal of Botany'' 2 220 - 245
* Preston, A. and McLennan, E. I. (1948
The uses of dyes in culture media for distinguishing brown and white wood-rotting fungi.
Annals of Botany 12 53 - 64
* Turner, J. S., McLennan, E. I., Rogers, J. S. and Matthaei, E. (1946
Tropic-Proofing of Optical Instruments by a Fungicide.
''Nature'' 158 469-472
* McLennan, E. I. (1935
Non-Symbiotic Development of Seedlings of ''Epacris impressa'' Labill
''New Phytologist'' 34 55 - 63
* McLennan, E. I. (1928
The growth of fungi in soil
A''nnals of Applied Biology'' 15 95-109
* McLennan, E. I. (1926
The endophytic fungus of Lolium II. The mycorrhiza on the roots of Lolium temulentum, L, with a discussion on the physiological relationships of the organism concerned.
Annals of Botany 40 43-68

See also

* ''Backusella mclennaniae'' – named in honour of McLennan

References

{{DEFAULTSORT:Mclennan, Ethel Irene
1891 births
1983 deaths
20th-century Australian botanists
University of Melbourne alumni
Academic staff of the University of Melbourne
20th-century Australian women scientists
People from Williamstown, Victoria
Scientists from Melbourne