Monumental Questions - Why were the wildflowers so spectacular this spring?

Simply put: precipitation.
In the Berryessa Snow Mountain National Monument region, precipitation is usually rain. Seeds that had been dormant received enough water this year to burst to life. Even ridge tops were able to hold onto enough moisture to allow for large wildflower displays.
This winter, the region also received snow in low elevations! This also meant that temperatures were cooler than usual and stayed cooler later than usual. These conditions seemed to cause all sorts of confusion for the flowers! Some bloomed early, some bloomed late, and in some places they all seemed to bloom at the same time!
Another factor that led to the amazing wildflower season is the previous wildfires. These fires added nutrients to the ground which were taken up by the plants. In fact, some wildflowers do not bloom until after a fire has swept through an area.
Bear Valley is one of the best places in Northern CA and the BSMNM region and it put on quite the show this year! Every week the color changed – pale yellow and white to pink to purple to orange to yellow and every color in between. This year, the entire Monument region had magnificent wildflower displays. Bear Valley is special because, even in drought years, the flowers in the valley put on a show. This is because the valley is supplied with water from springs on the eastern side of Molok Luyuk. By expanding Berryessa Snow Mountain National Monument to include both sides of Molok Luyuk, future generations will be able to enjoy and marvel at the beauty of Bear Valley!
-Nate Lillge (nlillge@tuleyome.org)
Tuleyome Adventures and Engagement Director
Certified California Naturalist
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