Cereus giganteus, deceased |
Mexico, Sonora, Poso Serma Rancho |
1932-05-05 |
Cereus giganteus, deceased |
Mexico, Sonora, Poso Serma Rancho |
1932-05-05 |
Cereus giganteus, detail |
Mexico, Sonora |
1932-05-05 |
Cereus giganteus, horned owl |
Mexico, Sonora |
1932-05-08 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-15 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-15 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-15 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-07-07 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-07-07 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-07-07 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-07-07 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-07-07 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-12 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-12 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii in U. Cactus garden |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii, univ. cactus garden |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus greggii, univ. cactus garden |
United States, Arizona, University of Arizona |
1932-06-14 |
Cereus pringlei |
Mexico, Sonora |
1932-05-06 |
Cereus pringlei |
Mexico, Sonora |
1932-05-06 |
Cereus pringlei, detail |
Mexico, Sonora |
1932-05-06 |
Cereus pringlei, detail |
Mexico, Sonora |
1932-05-06 |
Cereus pringlei, detail |
Mexico, Sonora |
1932-05-06 |
Clouds above Bryce |
United States, Utah, Bryce |
1932-08-17 |
Clump of yucca |
Mexico, Sonora |
1932-03-06 |
Coast Line |
Mexico, Sonora |
1932-03-03 |
Copal tree, Hill |
Mexico, Sonora |
1932-03-01 |
Corral |
Mexico, Sonora, Poso Serma Rancho |
1932-05-05 |
Coryphantha recurvata |
United States, Arizona |
1932-08-24 |
Coryphantha robustispina |
United States, Arizona |
1932-08-24 |
Covillea, Saguaro, mesquite, etc. |
United States, Arizona, Picacho Peak |
1932-03-23 |
Date Palms, 200 yrs. Old |
Mexico, Sonora |
1932-03-07 |
Desert and Mt. view |
Mexico, Sonora |
1932-05-06 |
Desert veg. |
Mexico, Sonora |
1932-05-08 |
Desert veg. and sea |
Mexico, Sonora |
1932-05-06 |
Desert veg. and sea |
Mexico, Sonora |
1932-05-06 |
Desert veg. mts. In back |
Mexico, Sonora |
1932-05-08 |
Desert veg. named |
Mexico, Sonora |
1932-03-07 |
Desert vegetation |
Mexico, Sonora, Rock Crossing |
1932-03-07 |
Desert vegetation |
Mexico, Sonora |
1932-03-06 |
Desert vegetation |
Mexico, Sonora |
1932-03-06 |
Desert vegetation |
Mexico, Sonora, Rock Crossing |
1932-03-07 |
Desert vegetation named |
Mexico, Sonora |
1932-03-07 |
Desert vegetation named |
Mexico, Sonora |
1932-03-07 |
Desert vegetation named |
Mexico, Sonora |
1932-05-08 |