The Desert in Bloom: how, when, and why

• Introduction
  What are desert wildflowers; contrasting wet and dry years at the same site

• Flowering Seasons in the Sonoran Desert - general information about what flowers when

• Predicting Desert Wildflower Blooms - The science behind the spectacle
  What makes the desert bloom? How do I know when to go see it?

• Wildflower Forecast and Report for This Year

• Wildflower Flourishes and Flops - A 50-Year History
  Image galleries with rainfall data