Log in

You are here

Harriet Tupper tells about oaks in collections seen in Normandy on an IDS tour.  
Posted Sun, 2017-10-01 12:10 in Harriet Tupper's blog
Here are two photos of acorns collected at Hackfalls end of April and now germinating.
Posted Mon, 2016-06-27 16:18 in Harriet Tupper's blog
I went out to New Zealand to join the local members of the International Dendrology Society holding their AGM and combining this with the 100th birthday of Bob Berry
Posted Tue, 2016-06-07 22:59 in Harriet Tupper's blog
Last week I went to an Art and Antiques Fair and found the scuplture ilustrated here.
Posted Mon, 2015-03-23 15:51 in Harriet Tupper's blog
IOS-member Harriet Tupper visited Plaček Quercetum in Czech Republic. 
Posted Thu, 2014-08-14 21:09 in Harriet Tupper's blog

Editor's Picks

Group photo at Harvard Herbarium
The Harvard University Herbaria hosted a novel Oak Taxonomy...
Jeannine Cavender-Bares | Apr 21, 2026
Morgan and friends in Argentina
Visits to three collections of Quercus in Buenos Aires...
Morgan Santini | Apr 05, 2026
Michel Duhart and Paco Garin at Jardín Botánico Wilson, Costa Rica
On April 1st, the very day he turned 103, a great friend...
Francisco Garin Garcia | Apr 05, 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...

h_tupper@hotmail.com's blog

Harriet Tupper tells about oaks in collections seen in Normandy on an IDS tour.  
Posted Sun, 2017-10-01 12:10 in Harriet Tupper's blog
Here are two photos of acorns collected at Hackfalls end of April and now germinating.
Posted Mon, 2016-06-27 16:18 in Harriet Tupper's blog
I went out to New Zealand to join the local members of the International Dendrology Society holding their AGM and combining this with the 100th birthday of Bob Berry
Posted Tue, 2016-06-07 22:59 in Harriet Tupper's blog
Last week I went to an Art and Antiques Fair and found the scuplture ilustrated here.
Posted Mon, 2015-03-23 15:51 in Harriet Tupper's blog
IOS-member Harriet Tupper visited Plaček Quercetum in Czech Republic. 
Posted Thu, 2014-08-14 21:09 in Harriet Tupper's blog

The International Oak Society acknowledges the generous support of the following institutions:

Supporting Institutional Members

 

Standard Institutional Members

Rice University
San Diego Botanic Garden logo
San Diego Zoo Wildlife Alliance logo
South Carolina Botanical Garden

 

The Huntington
The John Fairey Garden