Picea glehnii - Sakhalin or Glehn spruce
The alternative name for this species honours Peter von Glehn, a botanist of German-Baltic origin who worked in Russia. It has a long history at Mustila, having been among the species planted as seedlings from seed sent from Japan in 1908 by the Dane Johannes Rafn, the Arboretum’s ”court purveyor”. The stand, now over 100 years old, is still in fine condition, which can’t be said of many of the exotic spruce planted at Mustila. However, the visitor is more likely to see the Glehn spruce as a young tree, in the 1995 plantings along the Northern Slope road.