#Ice_hair, #frostbeard, #icewool

* #phenomenon is mainly recorded at 45-55° north latitudes
*in broad-leaved or mixed forests
* air temperature drops below 0 degrees and there is #fog or high humidity
*diameter ~0.02 mm, length 20 cm
* very #fragile
* first described in 1918 of the German climatologist-meteorologist A.Wegener
* only in 2015 it was found that these crystal sculptures are created by #fungi Exidiopsis effusa

First photo by Dovilė Kvėdarienė

Second photo by Audra Lechavičiūtė