New County Records for Monotropa uniflora in Western Washington
iNaturalist Community
Phenology
Underground fungal networks ghost pipe depends on are the same networks that support the trees in your local parks and forests — disruptions to their timing could ripple through entire woodland ecosystems you walk through every day.
Ghost pipe is a strange, ghostly white wildflower that can't make its own food from sunlight — instead it secretly taps into the underground fungal threads that connect forest trees. Normally it pops up in late summer, but this winter it showed up months early and in places it's never been recorded before in Washington state. Scientists think something may be throwing off the underground fungi it relies on, possibly due to changing climate patterns.
Key Findings
Ghost pipe documented in 5 previously unrecorded counties in western Washington during winter 2026
Multiple observations showed mid-winter emergence, a significant departure from the typical late-summer fruiting season
The unusual timing is possibly linked to disrupted phenology in the plant's mycorrhizal fungal partners
chevron_right Technical Summary
Ghost pipe, a rare parasitic wildflower that feeds on underground fungal networks instead of sunlight, has been found in 5 new counties in western Washington — and unusually, it's blooming in winter rather than its typical late summer. This range expansion and timing shift may signal changes in the underground fungal communities the plant depends on.
Abstract Preview
Ghost pipe (Indian pipe) documented in 5 new counties in western Washington during winter 2026. Unusually, several observations show mid-winter emergence rather than the typical late-summer fruitin...
open_in_new Read full abstractAbstract copyright held by the original publisher.
Species Mentioned
Was this useful?
Urban Tree Canopy Reduces Heat-Related Mortality by 39% in European Cities
Trees in your local park or street aren't just pretty — they are literally keeping people alive during heatwaves, and planting even a modest number of the ri...