Canyon ragweed burrs (Ambrosia ambrosioides), at Pima Wash, South Mountain Preserve, Phoenix, Arizona.
Tag: Pima Wash
Canyon ragweed burrs (Ambrosia ambrosioides), at Pima Wash, South Mountain Preserve, Phoenix, Arizona.
Pima Wash: Palo de fierro.
Pima Wash: Palo de fierro.
Pima Wash: Contrail decay.
Pima Wash: Contrail decay.
Pima Wash: Granodiorite. Fractures.
Pima Wash: Granodiorite. Fractures.
Pima Wash: Scar.
Pima Wash: Scar.
Dithyramb 