Flowers Yellow

Flowers sunflower or dandelion-like
Flowers dandelion-like	Desert dandelion
Flowers more sunflower-like with a central disk
Plant low; less than 6 inches high
Leaves and stems woolly	Woolly sunflower
Leaves and stems not woolly	Goldfields
Plant taller than 6 inches
Leaves mostly basal
Leaves and stem woolly; rays numerous	Desert marigold
Leaves not woolly	Coreopsis
Leaves on main stem
Rays all yellow	Desert sunflower
Rays with white tips	Tidy tips