- Emmenanthe penduliflora – Whisperingbells
- Eucrypta micrantha – Dainty Desert Hideseed
- Nama hispidum – Bristly Nama
- Phacelia affinis – Limestone Phacelia
- Phacelia arizonica – Arizona Phacelia
- Phacelia campanularia – Desertbells
- Phacelia crenulata – Cleftleaf Wildheliotrope
- Phacelia distans – Distant Phacelia
- Pholistoma auritum – Blue Fiestaflower
Hydrophyllaceae – Waterleaf Family
Plants in the mainly western U.S. Waterleaf Family (Hydrophyllaceae) are usually hairy, annual and perennial herbs, subshrubs, and shrubs with opposite, alternate, or basal, simple or pinnately compound leaves, bisexual, bell-shaped or funnel-shaped flowers with generally 5 lobes, 5 united sepals, and a superior ovary, and fruit in the form of a multi-seeded capsule.
Listed below are some of the southeastern Arizona plants in this family.