Bertil Nordenstam
![Bertil Nordenstam](https://upload.wikimedia.org/wikipedia/commons/f/f9/Bertil_Nordenstam.jpg)
He has done field work in Greece, Sweden, Turkey, Mongolia, Egypt, Namibia. This botanist is denoted by the author abbreviation B.Nord. when citing a botanical name.
In 2006, botanist Roger Lundin published ''Nordenstamia'', a genus of flowering plants from South America, belonging to the family Asteraceae and named in Nordenstam's honour. Provided by Wikipedia
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Published: 2017
Superior document: Skrifter utgivna av Svenska litteratursällskapet i Finland nr 815