Leaf and Bloom Dates
Figures
Figure 1
Figure 1. First Leaf and Bloom Dates in the Contiguous United States
Figure 2
Figure 2. First Leaf and Bloom Dates in Alaska
Figure 3
Figure 3. Change in First Leaf Date
Figure 4
Figure 4. Change in First Bloom Date
Indicator Details
Category
Ecosystems
Time Period
1900–2023
Geographic Coverage
U.S.
Number of Figures
4
Original Source
EPA Snapshot (January 2025)
Status
Removed from EPA.gov in December 2025. Over 80 climate-related pages were deleted from the EPA website as part of the administration's removal of climate change information.