Bob Tregilus<p>There's two interesting things going on here: First are the flowers of Eriogonum umbellatum (sulphurflower buckwheat). The second are the clear glacial striations on the rock face dating the ice ages of the Pleistocene Epoch.</p><p><a href="https://fosstodon.org/tags/Geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geology</span></a> <a href="https://fosstodon.org/tags/Botany" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Botany</span></a> <a href="https://fosstodon.org/tags/Bloomscrolling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bloomscrolling</span></a> <a href="https://fosstodon.org/tags/Flowers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Flowers</span></a> <a href="https://fosstodon.org/tags/Photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Photography</span></a> <a href="https://fosstodon.org/tags/Darktable" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Darktable</span></a></p>