The substance is ‘cellulose plant fiber’. All others failed to address the question.
TheRightHonourableMe
Just to add, there are native wildflowers to PA, the most well-known of which is *Verbesina virginica,* that are famous for this. Common names include Iceweed, Frostweed, and Iceplant in recognition of its propensity for this.
10 Comments
Worth mentioning it was about 19 degrees Fahrenheit overnight
Looks like hair ice
Those are frost flowers or hair ice
It’s basically just ice
They are often called “frost flower” , some plants produce them more that others when its below freezing
[https://en.wikipedia.org/wiki/Frost_flower](https://en.wikipedia.org/wiki/Frost_flower)
The substance is ‘cellulose plant fiber’. All others failed to address the question.
Just to add, there are native wildflowers to PA, the most well-known of which is *Verbesina virginica,* that are famous for this. Common names include Iceweed, Frostweed, and Iceplant in recognition of its propensity for this.
Source, which includes pictures and a list of the Latin names of other species that have this trait: [https://www.wildflower.org/plants/result.php?id_plant=vevi3](https://www.wildflower.org/plants/result.php?id_plant=vevi3)
https://preview.redd.it/7u7vi6k4r85g1.jpeg?width=3000&format=pjpg&auto=webp&s=30254512206a9f0aa53548ff033ed25ae1f6ae80
In middle tennessee!!
Something we never get in Florida.
I believe it was a Pentas lanceolata
Lucky you!! I have them too and am so proud.