I tried to google it, but I couldn't find anything. Has this set been made seasonal?

Not that I know, but there are some season-y recolors by 2fw here, if that helps:

Autumn (two links, in case the first one doesn't work)
https://www.tumblr.com/twofingerswh...-miasmata-trees
https://2fingerswhiskey.livejournal.com/48702.html

Winter
https://2fingerswhiskey.livejournal.com/30810.html

Thank you

I have some seasonal trees made from the Miasmata meshes by Dicreasy*, but I can't find them at Di's Dreamwidth or Tumblr and I can't find the original zip. Here's a screenshot of the file names, in case that helps a better detective to dig them out, and a pic of the trees. They're priced at §390. Left to right, "Seasonal tree" with six recolours; "Seasonal cherry tree" with four recolours that only differ in spring; "Seasonal Miasma Birch" with just one colour; "Seasonal Miasmata Tree" with six recolours.





The most up-to-date version of the Miasmata set is the one recategorised by Shasta - at least, that I know of.

*Edit: there's always the chance that I labelled the trees as being by Dicreasy but was in error. They don't have a creator's name in the file names and the tooltips credit only OhBehave for the original conversion.

I thought I had something from looking at these pics, but it doesn't look like Raynuss made these. Not to mention they put RDN in front of their file names.

Yes, I thought of Raynuss too - especially as the Raynuss American Chestnut and Cottonwood trees are also priced at §390 and are right next to them in the catalogue. I've just spotted one more, priced at §350 - "Seasonal Miiasmata tree 4" which comes in only one colour, pic attached.

HA! I searched again and found the original zip - I'd misfiled it in my archive. That led me to the SFS link: Copse seasonal trees Dicreasy. Found!

Thank you @simmer22 for the 2FW recolours. Trees and garden stuff is my biggest weakness and I'm collecting even more!

Thank you