Stephen G Nelson:
Sonoran Desert late afternoon
Stephen G Nelson:
The Desert Path
Stephen G Nelson:
Sonoran desert: spring
Stephen G Nelson:
Sonoran Desert: Palo Verde Trees Bloom
Stephen G Nelson:
Desert shadows
Stephen G Nelson:
Late in the day
Stephen G Nelson:
Spring in the Sonoran Desert
Stephen G Nelson:
Shadows and sunbeams
Stephen G Nelson:
The Olive Grove
Stephen G Nelson:
Trees (and wildlife) in an urban park
Stephen G Nelson:
Santa Catalina Mountains
Stephen G Nelson:
Park fall colors
Stephen G Nelson:
Sonoran Desert Sunset
Stephen G Nelson:
Malecón Gardens--Ecuador
Stephen G Nelson:
Arizona desert
Stephen G Nelson:
Century Plants among the Mesquite
Stephen G Nelson:
Arizona Sonora Desert
Stephen G Nelson:
Mt. Lemmon scenic area
Stephen G Nelson:
Mt. Lemmon lower elevation
Stephen G Nelson:
The Santa Catalina Mountains
Stephen G Nelson:
Hillside in the Sonoran Desert
Stephen G Nelson:
Saguaro-covered Hillside
Stephen G Nelson:
A heavily armed group of cacti
Stephen G Nelson:
Just East of Tucson
Stephen G Nelson:
Desert Colors
Stephen G Nelson:
The Outskirts of Town
Stephen G Nelson:
Tucson from the Hills
Stephen G Nelson:
Sonoran Desert and Mt. Lemon
Stephen G Nelson:
A Walk in the Park
Stephen G Nelson:
Desert on the Outskirts of town--the Arizona Sonora Desert Museum
