It turns out that changing the header in one issue does change them in all, so the comment on cherry blossom in the last issue will look odd in the archive. Changing the social media icons and logos is on our to-do list, so this might change again in the near future.As always this week is a selection of the stories shared by people following @BotanyOne on Twitter. It's not strictly the most shares that get an item into the newsletter, so I've written a brief description of how the email works, as people have been asking. The usual reason for not using an item is that it's a political story with no connection to botany, but there are some other reasons an item might not make it.Until next week, take care,Alun webmaster@botany.one