Editor's Picks
While working on a list of synonyms of European White...
Roderick Cameron
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Aug 24, 2026
Report led by The Morton Arboretum will help prioritize oak...
Website Editor
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Aug 06, 2026
Motivation
I live in the village of Dolné Dubové...
Jozef Čapkovič
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Jul 20, 2026
Plant Focus
The only oak species endemic to Africa is rare in cultivation. It shouldn't be.
Oak Open Days: Arboretum du Passadou, Arboretum de la Bergerette, Arboretum de Chocha (France), Jardín Botánico de Iturraran (Spain), June 9-12, 2024
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Béatrice Chassé and Shaun Haddock
Published May 2025 in International Oaks No. 36: 151–182
References
Chassé, B. 2022. Jean-Louis Hélardot: a Passion for Understanding Oaks. International Oaks 33: 173-185.
Coombes, A., and R. Cameron. 2021. Quercus lanata. Trees and Shrubs Online (treesandshrubsonline.org/articles/quercus/quercus-lanata/). Accessed 2024-11-04.
Coombes, A., and R. Cameron. 2022a. Quercus lobbii. Trees and Shrubs Online (treesandshrubsonline.org/articles/quercus/quercus-lobbii/). Accessed 2024-11-25.
Coombes, A., and R. Cameron. 2022b. Quercus morii. Trees and Shrubs Online (treesandshrubsonline.org/articles/quercus/quercus-morii/). Accessed 2024-11-06.
Coombes, A., and R. Cameron. 2022c. Quercus glauca. Trees and Shrubs Online (treesandshrubsonline.org/articles/quercus/quercus-glauca/). Accessed 2025-01-26.
Duhart, M. 2022. Arboretum de Chocha. International Oaks 33: 117-126.
Hauser, D.A., A. Keuter, J.D. McVay, A.L. Hipp, and P.S. Manos. 2017. The evolution and diversification of the red oaks of the California Floristic Province (Quercus section Lobatae, series Agrifoliae). American Journal of Botany 104(10): 1-15.
Keuter, A., and P.S. Manos. 2019. Agrifoliae: the California Red Oaks. International Oaks No. 30: 191-202.
McCauley, R.A., A.C. Cortés-Palomec, and K. Oyama. 2019. Species diversification in a lineage of Mexican red oak (Quercus section Lobatae subsection Racemiflorae) – the interplay between distance, habitat, and hybridization. Tree Genetics and Genomes 15: 27.
McCauley, R.A., and K. Oyama. 2020. A re-evaluation of taxonomy in Quercus section Lobatae subsection Racemiflorae (Fagaceae), resurrection of the name Q. pennivenia and description of a new taxon, Q. huicholensis. Phytotaxa 471(3): 247-257.
Menitsky, Y.L. 2005. Oaks of Asia. Enfield: Science Publishers.
Miller, H., and S. Lamb. 1985. The Oaks of North America. Happy Camp: Naturegraph Publishers Inc.
Nixon, K.C., and F.R. Barrie. 2017. Three Previously Undescribed Species of Quercus (Fagaceae) from Mesoamerica and the Designation of a Lectotype for Q. acutifolia. NOVON 25: 444-450. DOI: 10.3417/D-16-00014.
Valencia-Á., S. 2018. Quercus breedloveana Nixon & Barrie: a Recently Described Red Oak from Mexico. International Oaks. 29: 25-28.
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