Cormac's CoastAug 9, 2025

Stigmaria - this is a fossilized root section of a Lepidodendron "tree" still embedded in the rock.
Over 300 million years ago, this area was covered in forest of these large tree-like plants, related to modern Club mosses.
County Clare, Ireland.

Cormacscoast.com walking tours

#wildatlanticway #walkingtours #discoverireland #keepdiscovering #fossil #irishfossils #Lepidodendron #stigmaria #burrenandcliffsofmohergeopark #atlanticgeoparks #Ireland

J. R. CarpenterAug 8, 2024
I love finding fossils on the Thames. here’s a chunk of Stigmaria, a plant root belonging to one of the colossal Carboniferous club mosses (which are not mosses at all: they are closer to true trees, but their leaves are attached directly to the stem, with no branches in between). this fossil would have been brought into the Thames with a shipment of coal from the north of England.
#mudlarking #fossil #fossilhunting #stigmaria #riverthames #london
Cormac's CoastApr 4, 2023

Stigmaria - a fossilized root section. In this case of a Lepidodendron - an ancient tree like relative of modern Club mosses that once grew up to 50m tall.
County Clare, Ireland.

Cormacscoast.com Walking tours

#wildatlanticway #walkingtours #discoverireland #keepdiscovering #failteireland #shorefinds #lowtidetreasures #fossils #irishfossils #Lepidodendron #stigmaria #irelandtravel #Ireland

🏴󠁧󠁢󠁳󠁣󠁴󠁿LadyMuck@StoorieCastleNov 18, 2022
Joining in #FossilFriday nothing exciting in the grand scheme of things but my first/only fossil finds local to me in Fife that got me interested, fossilised tree roots if my research was correct
#Stigmaria
#ScottishGeology
#geology
#fossils