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Editor's Picks

Pages from Gert's book
A New Book on Trompenburg Tuinen & Arboretum
It was a great pleasure for me to be able to write about my...
Gert Fortgens | Feb 15, 2024
Quercus marlipoensis acorns
Trials and Tribulations of Quercus marlipoensis
A new study has analyzed the germination characteristics of...
Website Editor | Feb 15, 2024
Gall on Quercus grahamii
New Species of Gall Wasp Described on Quercus grahamii
A new species of oak gall wasp has been named in honor of...
Website Editor | Feb 14, 2024

Plant Focus

Species Spotlight: Quercus hypoleucoides A. Camus
For this Species Spotlight we train our follow spot on an oak that is quite a star of the quercine scene: Quercus hypoleucoides (stage name...
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Spanish oaks

Frère Sennen's Names

By Patrick Vereecke | February 13, 2022
sennen_in_his_herbarium.jpg

The author Sennen crops up regularly among the Spanish oaks. He described a number of species from Spain and had an eye for hybrids, a trait that can also be seen in work he did in other genera.