The second issue of Acta Botanica Weberi – Rare Disjunct Cryptogams in Colorado – is finally finished and available as a free download here.
![](http://williamaweber.com/wp-content/uploads/2019/06/Acta-Botanica-Weberi-No-2-2019_FNL.jpg)
The second issue of Acta Botanica Weberi – Rare Disjunct Cryptogams in Colorado – is finally finished and available as a free download here.