Stigmaria
From Wikipedia, the free encyclopedia
Stigmaria are a type of branching tree root found fossil in Carboniferous rocks. They were the roots of coal forest Lycopsid trees such as Sigillaria and Lepidodendron. Each trunk tended to have four of those roots.
 |
This lycophyte-related article is a stub. You can help Wikipedia by expanding it. |
 |
This paleontology article is a stub. You can help Wikipedia by expanding it. |
