Jeff Foott / California Poppy (Eschscholzia californica) and Lacy Phacelia (Phacelia tanacetifolia) flowers, super bloom, super bloom, Antelope Valley, California

Jeff Foott / California Poppy (Eschscholzia californica) and Lacy Phacelia (Phacelia tanacetifolia) flowers,super bloom, Antelope Valley, California

Jeff Foott / Lacy Phacelia (Phacelia tanacetifolia) and Hillside Daisy (Monolopia lanceolata) flowers, super bloom, Temblor Range, Carrizo Plain National Monument, California

Jack Dykinga / Flowering lupines (Lupinus sp.), brown-eyed primrose (Chylismia claviformis) and phacelia line the desert washes beneath the Sheephole Mountains. Mojave Trails National Monument, Mojave Desert, Califo...

Tim Fitzharris / Phacelia (Phacelia sp) and Hillside Daisy (Monolopia lanceolata) flowers, superbloom, Temblor Range, Carrizo Plain National Monument, California

Tim Fitzharris / Phacelia (Phacelia sp) and Hillside Daisy (Monolopia lanceolata) wildflower bloom, Temblor Range, Carrizo Plain National Monument, California

Tim Fitzharris / California Poppy (Eschscholzia californica), Desert Bluebell (Phacelia campanularia) and other wildflowers in spring bloom, Diamond Valley Lake, California

Tim Fitzharris / Desert Bluebell (Phacelia campanularia) flowers and Teddy Bear Cholla (Cylindropuntia bigelovii) cacti in spring, Anza-Borrego Desert State Park, California

Tim Fitzharris / Desert Bluebell (Phacelia campanularia) flowers and Teddy Bear Cholla (Cylindropuntia bigelovii) cacti in spring, Anza-Borrego Desert State Park, California

Jeff Foott / Fremont's Phacelia (Phacelia fremontii) flowers, Death Valley National Park, California

Tim Fitzharris / California Poppy (Eschscholzia californica) and Desert Bluebell (Phacelia campanularia) flowers, Canyon Hills, Santa Ana Mountains, California

Chris Gomersall / 2020VISION / Scorpionweed or Heliotrope (Phacelia tancetifolia) flowers in conservation margin at RSPB's Hope Farm Reserve, Cambridgeshire, England, UK, May