1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
af 30
Thrift (Armeria maritima) by a raven nest built in a lava crater. (Photo: Borgþór Magnússon, July 2002)
