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Editor's Picks

Allan Taylor
In Memoriam: Allan Taylor (1931–2022)
A long-standing member of the IOS and fomer editor of Oak...
Panayoti Kelaidis | Dec 17, 2022
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The New Annotated Checklist of the Portuguese Oaks
A new study resolves many nomenclatural problems in the...
Carlos Vila-Viçosa | Dec 09, 2022
The team at SDZWA
Conserving Californian Oaks
Christy Powell of the San Diego Zoo Wildlife Alliance works...
Amy Byrne | Dec 06, 2022

Plant Focus

Quercus macdougallii
Species Spotlight: Quercus macdougallii Martínez
A rare oak endemic to the Sierra Juárez in Oaxaca
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New Annotated Checklist of the Portuguese Oaks

The newly named Quercus ×alvesii (Q. lusitanica × Q. rotundifolia) at the Botanical Garden of the Universidad do Porto © Teresa Fernandes
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A new study resolves nomenclatural problems of the oaks of Portugal; it includes five new hybrid names