29 Nov 2012
Cleistocactus samaipatanus
Finding cacti on the sheer cliffs of Refugio Los Volcanes was a surprise to me! I saw their red flowers from afar, but assumed totally different species.
16 Nov 2012
Cardon cactus (Echinopsis tarijensis)
When not in bloom it looks just like the white-flowering Echinopsis atacamensis, but this one is much rarer, and I found only one with flower here on the…
16 Nov 2012
Cardon cactus (Echinopsis tarijensis)
When not in bloom it looks like the white-flowering Echinopsis atacamensis, but this one is much rarer, and I found only one with flower here on the slopes of…
16 Nov 2012
Cactus nest on Isla del Pescado (Fish Island)
For birds that have a need to build nests above ground, a desert has few options, so they learn to deal with the spines and use them to their advantage. It…