Commelina albescens

Commelina albescens

Native range of Commelina albescens is Eritrea to Malawi, Arabian Peninsula, Pakistan to West India Elevation: 641 meters.


2015 Perseids and northern lights over Oslo

2015 Perseids and northern lights over Oslo

What an incredible number of coincidences in one night! First of all a clear night - a rarity this summer! Add the first aurora borealis after the bright…


Juncus socotranus

Juncus socotranus

Juncus socotranus is a very large species - at least 2 meters tall! Native range is Socotra to Iran.


Commelina forskalaei

Commelina forskalaei

My first thought when I saw commelina forskalaei was that how did it come all the way here from South America. In Pantanal I found lots of Commelina erecta,…


Common Sandpiper (Actitis hypoleucos)

Common Sandpiper (Actitis hypoleucos)

I found quite a few of the common sandpiper (Actitis hypoleucos) in the small mangrove lagoon in the Shuab valley of western Socotra. They are migrants and…


Corchorus erodioides UV

Corchorus erodioides UV

Another example of a yellow flower in visible light that is very dark in UV. It is endemic to Socotra.


Corchorus erodioides

Corchorus erodioides

On the hills overlooking the Detwah lagoon on the west coast of Socotra I found many interesting flowers, and luckily some not destroyed by goats, like this…


Corchorus erodioides

Corchorus erodioides

On the hills overlooking the Detwah lagoon on the west coast of Socotra I found many interesting flowers, and luckily some not destroyed by goats, like this…