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@aspergillosis

河圖 / 27 / bosun / polish I use arch btw
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Thousand-year old sessile oak known as Big Belly Oak, in Savernake Forest in Wiltshire, in its full summer regalia.

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That's so cool! And they found a few of them, and they're now growing seedlings in greenhouses for eventual replanting!

Quercus tardifolia is a relic species leftover from when the climate was much cooler and wetter in the past, and can only really live in a few high-elevation spots in Texas. It's definitely still at risk of extinction due to increasing heat and drought caused by climate change, but the discovery means this species still has a chance.

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This distinctively warty lichen is Melanohalea exasperata (with several friends) on a lushly populated oak twig.

It can be tricky to find as it mostly grows high up in the tree canopy - so far I've only enountered it on branches that have recently fallen to the ground.

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