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Editor's Picks

Quercus coccifera, 97 cm dbh and 15 m canopy spread
Images and insights from Ezra Barnea’s journey to Cyprus’s...
Ezra Barnea | Jun 13, 2026
Lainey Kirshberger and Ryan Silver, students at Oklahoma State University, participated in the fieldwork and will lead the genetic and epigenetic analysis under the supervision of Dr. Antonio R. Castilla.
Endangered oak Quercus hinckleyi shows strong genetic...
Website Editor | Jun 09, 2026
The current Red List status and modelled outlook for the eight Californian oak species, plus tanoak
New paper should significantly change our approach to...
Steve Potter | Jun 09, 2026

Plant Focus

Quercus orocantabrica
Roderick Cameron and Carlos Vila-Viçosa give an account of this intriguing species from northwestern Iberia with a complex taxonomic and...

Swamp Chestnut Oak Growing in Brussels, Belgium

 

In October 2006, I traveled from Petersburg, IL to Dallas, TX with Guy Sternberg and a few other members of the Society to attend the 2006 IOS Conference.  On our way, I collected a few acorns of Quercus michauxii in East Prairie, MO. In March 2010, I gave two seedlings of that collection to the Public Park Service of Brussels (I mean Brussels in Belgium; not the much smaller Brussels in Illinois).  And here is one of the seedlings growing in a small public park, le Parc de l'Abbé Froidure. It is unusal for an oak from a continental climate to do so well in a maritime climate. The tree seems to like its urban environment. And it was recorded today in the inventory of Belgian Trees.

Quercus michauxii
Quercus michauxii, 7th September 2016, Parc de l'Abbé Froidure, Brussels (photo Philippe de Spoelberch)