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Editor's Picks

Group photo at Mereweather Arboretum
Oak collections and much more in Canberra, New South Wales...
Website Editor | Aug 11, 2025
A controversial publication proposes to change the...
Roderick Cameron | Aug 05, 2025
Group photo with champion Quercus arkansana in Bokrijk Arboretum
A team of reporters share their take on the event.
Website Editor | Jun 22, 2025

Plant Focus

Quercus ×bimundorum ‘Crimschmidt’ growing in the Prairie Arboretum, Freeman, South Dakota, USA © Dirk GiseburtQuercus ×bimundorum ‘Crimschmidt’ growing in the Prairie Arboretum, Freeman, South Dakota, USA © Dirk Giseburt
A naturally occurring hybrid between Quercus robur and Q. alba.

Oak Conservation in North Vietnam

Project Contact: Son Hoang, Researcher, Silviculture Research Institute - Vietnamese Academy of Forest Sciences, Ha Noi, Vietnam.

Quercus auricoma acorns (c) Son Hoang
Quercus auricoma acorns

Executive Summary: This project will conduct a comprehensive field survey to accurately identify Quercus species in North Vietnam, facilitating regional comparisons to designate species champions. Findings will enhance protected area management through quantitative distribution records. Georeferenced data will inform conservation planning for rare/threatened species, ensuring long-term sustainability. This initiative serves as a model for GCCO collaborators in Indochina, promoting integrated conservation and research.

Target Species: 
Quercus trungkhanhensis (CR) 
Quercus xuanlienensis (CR) 
Quercus bambusifolia (EN)
Quercus kiukiangensis (EN) 
Quercus disciformis (EN)
Quercus ngochoaensis (DD)
Quercus fleuryi (DD)
Quercus macrocalyx (LC)
Quercus chapaensis (DD)
Quercus glauca (LC)
Quercus platycalyx (DD)
Quercus patelliformis (DD)
Quercus variabilis (LC)
Quercus bella (DD)
Quercus auricoma (LC)
Quercus augustinii (LC)