Editing 1806 in science (section)

==Biology==
* Publication begins in [[London]] of the ''[[Flora Graeca]]'' collected by [[John Sibthorp]].<ref>{{cite book|last=Harris|first=Stephen|title=The Magnificent Flora Graeca: How the Mediterranean Came to the English Garden|location=Oxford|publisher=[[Bodleian Library]]|year=2007|isbn=978-1-85124-306-8}}</ref><ref>{{cite book|last1=Lack|first1=H. Walter|last2=Mabberley|first2=David|year=1998|title=The Flora Graeca Story: Sibthorp, Bauer, and Hawkins in the Levant|publisher=Oxford University Press|isbn=0-19-854897-4}}</ref>
* [[Pierre André Latreille]] begins publication in [[France]] of {{Lang|la|Genera crustaceorum et insectorum, secundum ordinem naturalem ut familias disposita}}.