How the chestnut traced the rise and fall of the Roman Empire https://www.bbc.com/future/article/20250513-what-chestnuts-reveal-about-the-roman-empire

"Europe's landscape was altered by the Romans' forestry, reintroducing the sweet Italian chestnut where it hadn't existed since the #IceAge... In countries such as Switzerland, France and parts of Germany, #SweetChestnut pollen was near-absent from pollen record before the Romans arrived... But as the Empire expanded, the presence of the pollen grew... After around 400-500 AD, the percentage drops temporarily"

How the humble chestnut traced the rise and fall of the Roman Empire

The chestnut trees of Europe tell a hidden story charting the fortunes of ancient Rome and the legacy it left in the continent's forests.

BBC
Castanea Sativa - Edle Kastanie, c.1905-10 - Römmler & Jonas AK | For sale on Delcampe

£1.49 | Category: Postcards > Topics > Flowers, plants & trees > Trees"

Delcampe

@hicksy2 @natureworks

I have a couple of sweet chestnut growing - it was supposed to be acorns but I didn’t have any!

#sweetChestnut #germination #trees

Who keeps instructions
For leaves? This is Sweet Chestnut:
Tooth-edged, ovoid, green

#haiku #leaves #trees #life #SweetChestnut

A mighty sweet chestnut at Killerton, with knobs on!
(that is, small galls or burls)

#ThickTrunkTuesday #Autumn
#Bäume #Trees #Esskastanien #SweetChestnut

Castanea sativa, #SweetChestnut, Edelkastanie
#Potsdam #NeuerGarten @[email protected]

Estimated to be between 200 and 250 years old. Actually, neither the soil nor the climate are suitable here.

@[email protected] @[email protected] @[email protected]