Robuta

https://www.speakforthetrees.com/posts/897f0311-7587-4f50-abe5-c722fc38cda5 Smooth white aster found in Morrison — Speak for the Trees Smooth White Aster (Symphyotrichum porteri), a federal Threatened species endemic to the Rocky Mountain foothills, was recorded on 2026-09-20 at Morrison.… smooth white asterfor the treesfound inmorrisonspeak