Sequoia National Park's PenoPhase Navigation Menu

California buckeye flowers by Keir Morse

Since late 2010, Sequoia National Park's PhenoCam has been capturing daily images of the same California buckeye tree. These images have been coupled with data from the park's foothills weather station into an interactive time-lapse tool.

Select a year to experience PhenoLapse...



Phenophases of the California buckeye (click or tap images to enlarge) Phenophases of California buckeye

Sources Cited - Climate & Phenophase Datasheets for Excel

National Parks Homepage Sequoia-Kings Canyon National Park Homepage PhenoLapse Homepage PhenoPhase 2011 PhenoPhase 2012 Check out our live webcams! Breaking leaf buds Increasing leaf size California buckeye leaves Inflorescence with closed flower buds Western tiger swallowtail on open flowers Colored leaves Unripe fruit Ripe fruit