{{Short description|Australian botanist}} {{About|Australian botanist|British toxicologist|Alastair Hay}} {{Use dmy dates|date=April 2022}} {{Use Australian English|date=August 2024}} {{Infobox person | name = Alistair Hay | image = | alt = | caption = | birth_date = {{birth year and age|1955}} | birth_place = | death_date = | death_place = | education = | occupation = Botanist | relatives = [[Edward Hay, 13th Marquess of Tweeddale|Edward Hay]] (brother)<br/>[[Lord Edward Hay|Edward Hay]] (grandfather)<br/>[[Osbert Peake, 1st Viscount Ingleby|Osbert Peake]] (grandfather) | spouse = | children = }} '''Alistair James Montagu Hay''' (born 1955){{R|HUH}} is an Australian botanist. He is a former director of the [[Royal Botanic Garden, Sydney]].{{R|ABCRN}} He is the [[heir presumptive]] to his older brother [[Marquess of Tweeddale|Charles Hay, 14th Marquess of Tweeddale]] (born 1947).{{R|BP2003}} Although entitled to the courtesy style of "Lord" as the younger son of a marquess, he does not use the style.{{R|DP}}

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==References== {{reflist|28em|refs= <ref name="HUH">{{cite web |title=Harvard University Herbaria & Libraries - Index of Botanists - Hay, Alistair |url=https://kiki.huh.harvard.edu/databases/botanist_search.php?mode=details&id=26808 |website=[[Harvard University Herbaria & Libraries]] |publisher=[[Harvard University]] |access-date=2 October 2021}}</ref>

<ref name="ABCRN">{{cite news |last1=Robyn Williams |title=Brugmansia or Angel's Trumpets the genus that relies on humans |url=https://www.abc.net.au/radionational/programs/scienceshow/brugmansia-or-angele28099s-trumpets-the-genus-that-relies-on/4335686 |access-date=2 October 2021 |work=[[Radio National]] |agency=[[Australian Broadcasting Corporation]] |date=27 October 2012 |author1-link=Robyn Williams }}</ref>

<ref name=DP>{{cite book |year=2019 |chapter=Tweeddale, Marquess of |editor1-last=Morris |editor1-first=Susan |editor2-last=Bosberry-Scott |editor2-first=Wendy |editor3-last=Belfield |editor3-first=Gervase |title=Debrett's Peerage and Baronetage |volume=1 |edition=150 |location=London |publisher=Debrett's Ltd. |pages=3442–3446 |arxiv= |bibcode= |doi= |isbn=978-1-999767-0-5-1}}</ref>

<ref name="BP2003">{{cite book |last1=Mosley |first1=Charles |title=Burke's Peerage, Baronetage and Knightage |date=2003 |publisher=Burkes Peerage & Gentry Llc |location=London |isbn=978-0-9711966-2-9 |page=3965 |edition=107}}</ref> }}

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{{DEFAULTSORT:Hay, Alistair}} [[Category:Living people]] [[Category:1955 births]] [[Category:20th-century Australian botanists]] [[Category:21st-century Australian botanists]] [[Category:Clan Hay|Alistair]] [[Category:Younger sons of marquesses]]

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