07/06/2026
The Sierra lupine is bursting into bloom at Yosemite National Park!
When driving through Yosemite Valley, visitors might come across a blanket of purple flowers and green herbage carpeting the forest floor. That is Lupinus grayi, otherwise known as the Sierra lupine. It’s one of 26 documented species of lupine seen throughout the park. Warm weather, open sunlight, and a healthy forest floor make the perfect grounds for these flowers to stretch into the sky.
Please do not trample on, touch, or pick any wildflowers you see. While lupine is common in the park, it remains part of Yosemite’s delicate ecosystem and plays an important role in supporting pollinators and improving soil health. Help preserve and protect the wildflowers of Yosemite so they can grow back just as happily as this for years to come.
