Here is another (occasional) round-up of tree news articles from around the world – first one since December so I apologise that it’s a long read! Click on each of the pictures if you would like to see the full stories.
Could blighted American chestnut trees return?

Here’s an interesting one from Sierra, suggested by Diana Studer in Capetown: Before a disastrous blight, the American chestnut (Castanea dentata) was a keystone species in eastern forests. Could genetic engineering help bring it back?
Brits urged to spot at-risk sweet chestnuts

Meanwhile in the UK the Royal Horticultural Society is enlisting everyone to log sweet chestnut trees (Castanea sativa), which are under threat from a gall wasp – here’s a report from House Beautiful…