Violet Zoanthids (Zoanthus sansibaricus)

Violet Zoanthids (Zoanthus sansibaricus)

Socotra's biodiversity on land is undisputed and world famous, but it is equally diverse on the coast and in the sea. I am focusing on the terrestrial realm…


Polycarpaea paulayana

Polycarpaea paulayana

A very healthy specimen of polycarpaea paulayana. It is growing near the Hoq cave of the northeastern coast of Socotra, and has very little sunlight, but…


Large Caltrops (Pedalium murex)

Large Caltrops (Pedalium murex)

Large Caltrops (Pedalium murex) ia an introduced species to Socotra that spreads from gardens, and date groves. Native range is West Tropical Africa to Eritrea…


Polycarpaea hayoides

Polycarpaea hayoides

My first encounter with Polycarpaea hayoides on Socotra, one that thrives in even the smallest of cracks in the canyon walls. Here it is in the shade most of…